CN109348011A

CN109348011A - Electronic device and its control method and control device

Info

Publication number: CN109348011A
Application number: CN201811368381.3A
Authority: CN
Inventors: 杨鑫
Original assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Current assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date: 2018-11-16
Filing date: 2018-11-16
Publication date: 2019-02-15
Anticipated expiration: 2038-11-16
Also published as: CN109348011B

Abstract

This application discloses a kind of electronic device, control method and control devices.Electronic device includes display screen and structure optical assembly.Display screen includes the viewing area for showing image, and viewing area includes the first sub- viewing area and the second sub- viewing area.Structure optical assembly includes structure light video camera head, and the side where the back side of display screen is arranged in structure light video camera head, and structure light video camera head is corresponding with the first sub- viewing area, and structure light video camera head is used to receive the laser for being reflected and passing through the first sub- viewing area.When structure light video camera head is opened, the first sub- viewing area is from the second sub- viewing area with different display status displays.The electronic device of the application controls the first sub- viewing area and the second sub- viewing area when structure light video camera head is opened with different display status displays, so that the display state of the first sub- viewing area and the second sub- viewing area meets the requirement and the viewing requirement of user of structure light video camera head respectively, the accuracy of the depth information of acquisition and the usage experience of user are improved.

Description

Electronic device and its control method and control device

Technical field

This application involves consumer electronics technical field, in particular to the control method of a kind of electronic device, electronic device With the control device of electronic device.

Background technique

Mobile terminal simultaneously configured with depth camera and display screen would generally open a window on a display screen, so that depth camera It can be emitted by the window on display screen and/or receive optical signal to measure the depth information of scene.But on a display screen Windowing can reduce the screen accounting of mobile terminal.It, can be direct when display screen does not open a window in order to improve the screen accounting of mobile terminal Depth camera is arranged below display screen, but in this setting, the light that display screen issues can receive and dispatch light letter to depth camera It number has an impact, further will affect the precision of the depth image of acquisition.

Summary of the invention

The electronic device of the application embodiment includes display screen and structure optical assembly.The display screen is formed with opposite Front and the back side, the light that the display screen issues is directed toward the positive direction along the back side and outwardly emits, described aobvious Display screen includes the viewing area for showing the image, and the viewing area includes the first sub- viewing area and the second sub- viewing area；Institute Stating structure optical assembly includes structure light video camera head, and the structure light video camera head is arranged in where the back side of the display screen Side, the structure light video camera head is corresponding with the described first sub- viewing area, the structure light video camera head for receive reflected and Laser across the described first sub- viewing area；When the structure light video camera head is opened, the first sub- viewing area and described the Two sub- viewing areas are with different display status displays.

The control method of the application embodiment is used for electronic device.The electronic device includes for showing the aobvious of image Display screen and structure optical assembly, the display screen are formed with opposite front and the back side, and the light that the display screen issues is described in The back side is directed toward the positive direction and is outwardly emitted, and the display screen includes the viewing area for showing the image, described Viewing area includes the first sub- viewing area and the second sub- viewing area, and the structure optical assembly includes structure light video camera head, the structure The side where the back side of the display screen is arranged in light video camera head, and the structure light video camera head and first son are shown Area is corresponding, and the structure light video camera head is used to receive the laser for being reflected and passing through the described first sub- viewing area；The controlling party Method includes: to judge whether the structure light video camera head is opened；When the structure light video camera head is opened, it is aobvious to control first son Show area from the described second sub- viewing area with different display status displays.

The control device of the application embodiment is used for electronic device.The electronic device includes for showing the aobvious of image Display screen and structure optical assembly, the display screen are formed with opposite front and the back side, and the light that the display screen issues is described in The back side is directed toward the positive direction and is outwardly emitted, and the display screen includes the viewing area for showing the image, described Viewing area includes the first sub- viewing area and the second sub- viewing area, and the structure optical assembly includes structure light video camera head, the structure The side where the back side of the display screen is arranged in light video camera head, and the structure light video camera head and first son are shown Area is corresponding, and the structure light video camera head is used to receive the laser for being reflected and passing through the described first sub- viewing area；The control dress It sets including judgment module and control module.The judgment module is for judging whether the structure light video camera head is opened, the control Molding block is used to control the first sub- viewing area and the described second sub- viewing area when the structure light video camera head is opened with not Same display status display.

The control device of the electronic device of the application embodiment, the control method of electronic device and electronic device, structure When light video camera head is opened, the first sub- viewing area and the second sub- viewing area can control with different display status displays, Yong Huke To control the display state of the first sub- viewing area with the requirement of commensurate structure light video camera head, to improve the depth information obtained Accuracy, while controlling the display state of the second sub- viewing area to adapt to the viewing requirement of user, to improve the use of user Experience.

The additional aspect and advantage of the application will be set forth in part in the description, and will partially become from the following description It obtains obviously, or recognized by the practice of the application.

Detailed description of the invention

The application is above-mentioned and/or additional aspect and advantage will become from the following description of the accompanying drawings of embodiments Obviously and it is readily appreciated that, in which:

Fig. 1 is the structural schematic diagram of the electronic device of the application certain embodiments.

Fig. 2 is the partial structure diagram of the electronic device of the application certain embodiments.

Fig. 3 is schematic cross-section of the electronic device along line A-A shown in Fig. 2 of the application certain embodiments.

Fig. 4 is the decomposition diagram of the display screen of the electronic device of the application certain embodiments

Fig. 5 is the structural schematic diagram of the structured light projector of the application certain embodiments.

Fig. 6 is that the electronic device of the application certain embodiments is illustrated along with the section of line A-A corresponding position shown in Fig. 2 Figure.

Fig. 7 and Fig. 8 is the partial structure diagram of the electronic device of the application certain embodiments.

Fig. 9 is that the electronic device of the application certain embodiments is illustrated along with the section of line A-A corresponding position shown in Fig. 2 Figure.

Figure 10 and Figure 11 is the partial structure diagram of the electronic device of the application certain embodiments.

Figure 12 to Figure 16 be the application certain embodiments electronic device along and line A-A corresponding position shown in Fig. 2 Schematic cross-section.

Figure 17 is the flow diagram of the control method of the application certain embodiments.

Figure 18 is the module diagram of the control device of the application certain embodiments.

Figure 19 to Figure 22 is the flow diagram of the control acquisition methods of the application certain embodiments.

Figure 23 is the structural schematic diagram of the LCD display of the application certain embodiments.

Figure 24 is the structural schematic diagram of the OLED display screen of the application certain embodiments.

Figure 25 and Figure 26 is the structural schematic diagram of the Micro LED display of the application certain embodiments.

Specific embodiment

Embodiments herein is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached The embodiment of figure description is exemplary, it is intended to for explaining the application, and should not be understood as the limitation to the application.

In this application unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " can be with It is that the first and second features directly contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of First feature horizontal height is higher than second feature.Fisrt feature can be under the second feature " below ", " below " and " below " One feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.

Fig. 1 and Fig. 2 is please referred to, the electronic device 1000 of the application embodiment includes display screen 10 and structure optical assembly 20.Electronic device 1000 can also include shell 30, and shell 30 can be used for installing the effectors such as display screen 10, structure optical assembly 20 Part, function element can also be mainboard, double take the photograph mould group, receiver etc..The concrete form of electronic device 1000 can be mobile phone, put down Plate computer, smartwatch, head show equipment etc., and the application is illustrated with electronic device 1000 for mobile phone, it will be understood that electronics dress The concrete form for setting 1000 is not limited to mobile phone, and this is not restricted.

Display screen 10 may be mounted on shell 30, and specifically, display screen 10 may be mounted on a face of shell 30, Or it is mounted on two opposite faces of shell 30 simultaneously.In example as shown in Figure 1, display screen 10 is mounted on shell 30 Before, can cover the area before this 85% or more of display screen 10, such as reach 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 95% even 100%.Display screen 10 is displayed for image, and image can To be the information such as text, image, video, icon.The concrete type of display screen 10 can be 93 (Liquid of liquid crystal display Crystal Display, LCD), Organic Light Emitting Diode (Organic Light-Emitting Diode, OLED) display screen 95, Micro LED display 97 etc..

Wherein, incorporated by reference to Figure 23, LCD display 93 may include the backlight module 931 set gradually along light emission direction, under Polaroid 932, thin film transistor (TFT) (Thin-film transistor, TFT) substrate 933, liquid crystal layer 934, colored filter 935 With upper polaroid 936.Backlight module 931 may be regarded as backlight.Down polaroid 932 and upper polaroid 936 are for controlling light By whether, specifically, upper polaroid 936 and down polaroid 932 are respectively formed fence angle, and barrier is fallen in light hangs down with fence Straight component is only permitted the component parallel with fence and is passed through.TFT substrate 933 is for providing conductive path to generate voltage.It is colored Optical filter 935 is used to form chromatic image.It include liquid crystal molecule in liquid crystal layer 934, due to the anisotropy of liquid crystal molecule structure, It is that dielectric coefficient and the refraction coefficient etc. of liquid crystal molecule all has anisotropy, caused photoelectric effect can be because direction be different And difference.LCD display 93 generates voltage by TFT substrate 933 according to these characteristics of liquid crystal itself, upper inclined Electric field is formed between mating plate 936 and down polaroid 932, and is rotated using electric field controls liquid crystal molecule, to change the traveling side of light To passing through light or obstructed by down polaroid 932 and upper polaroid 936, so as to be capable of forming different grayscale bright for different electric fields Degree.LCD display 93 can be shone by control backlight module 931 to show image, wherein the backlight mould of LCD display 93 Group 931 can only carry out whole control, i.e. Integral luminous or entirety does not shine.

Incorporated by reference to Figure 24, OLED display screen 95 includes substrate 951, anode 952, hole transmission layer 953, luminescent layer 954, electricity Sub- transport layer 955 and cathode 956.Wherein, substrate 951 is used to support entire OLED display screen 95.When 952 He of anode for giving OLED When cathode 956 applies voltage, electrons and holes organic functions from cathode 956 and anode 952 to folder between electrodes respectively Layer injection.Injected electrons and hole are migrated from electron transfer layer 955 and hole transmission layer 953 to luminescent layer 954 respectively.Electronics After being injected into luminescent layer 954 with hole, hole pair is formed since the effect of Coulomb force is bound together, i.e. exciton.Exciton is in electricity It is migrated under the action of, energy is transferred to the dopant material in luminescent layer 954.Electronics in the dopant material of luminescent layer 954 After absorbing energy, from ground state transition to excitation state.Due to excitation state be it is unstable, electrons are from excitation state transition Hui Ji again State, while being released energy in the form of photon.According to the difference of luminescent material excited level, electronics returns the mistake of ground state in transition The photon of different-energy is released in journey, energy determines the wavelength of light, and wavelength difference means that the color of light is different.In this way, OLED display screen 95 can self luminous form issue the light of various different colours.OLED display screen 95 issue brightness or Intensity depends on the performance of luminescent material and applies the size of electric current.For same OLED display screen 95, electric current is bigger, light Brightness is higher.Each pixel (can be made of multiple with self luminous sub-pixel) in OLED display screen 95 can be by independent thin Film transistor controls ON/OFF, so that each pixel can continuously and independently shine.In this way, OLED display screen 95 can The light of different colours and brightness is issued by the luminescent layer 954 of each pixel of independent control to show image.

Incorporated by reference to Figure 25 and Figure 26, Micro LED display 97 may include drive substrate 971, package substrate 972, branch Support object 973 and multiple pixels 974.Drive substrate 971 is oppositely arranged with package substrate 972, and multiple pixels 974 are arranged in driving base Between plate 971 and package substrate 972.A visible light source 9741 is correspondingly arranged in each pixel 974.

Display driver circuit (not shown) is equipped in drive substrate 971, drive substrate 971 can control each pixel 974 Unlatching, closing and the light emission luminance of inner light source.For package substrate 972 for protecting light-source encapsulation, the material of package substrate 972 can There are the plastics of certain degree of hardness for polyethylene terephthalate (PET) or polycarbonate (PC) etc., is also possible to glass.Branch Support object 973 prevents from causing pixel 974 for making to keep certain spacing between drive substrate 971 and package substrate 972 The extruding of degree.

Each pixel 974 further includes lower pixel electrode 9742 and upper pixel electrode 9743, and the lower setting of pixel electrode 9742 exists In drive substrate 971, upper pixel electrode 9743 is arranged under package substrate 972, it is seen that light source 9741 is folded in lower pixel electrode Between 9742 and upper pixel electrode 9743.The material of pixel electrode can be tin indium oxide or conductive metal.

As shown in figure 25, in an example, multiple visible light sources 9741 include red light source, green light source and blue light Source, each visible light source 9741 form a pixel 974 with corresponding pixel electrode, so that containing the pixel of different light sources 974 issue the light of different colours.

Figure 26 is please referred to, in another example, the structure of pixel 974 also may include visible light source 9741 and color conversion Layer 9744.For example, multiple visible light sources 9741 include red light source and blue-light source, each visible light source 9741 and corresponding picture The pixel 974 of plain electrode composition issues the light of corresponding color.Wherein, the pixel 974 containing red light source issues feux rouges, contains indigo plant The pixel 974 of color light source issues blue light, issues green light containing the pixel 974 of blue-light source and color conversion layer 9744.Pixel 974 It further include wall 9745, the height that wall 9745 is conducive between pixel 974 is consistent.

Micro LED display 97 can issue different brightness, different face by each visible light source 9741 of independent control The light of color is to show image.

Incorporated by reference to Fig. 3, display screen 10 is formed with opposite front 12 and the back side 13, and light is directed toward front 12 along the back side 13 Direction launches outward, and is received after light passes through front 12 by user, that is, user display screen 10 can show from front 12 The image shown.Wherein, front 12 and the back side 13 may each be plane or curved surface.

Please in conjunction with Fig. 1, display screen 10 includes viewing area 11, and viewing area 11 can be used for showing image.It is adapted to different type Electronic device 1000 and different user demand.The shape of viewing area 11 can rounded, oval, track type, fillet square The shapes such as shape, rectangle.Viewing area 11 includes the first sub- viewing area 111 and the second sub- viewing area 112, the first sub- 111 He of viewing area Second sub- viewing area 112 can be independently controlled, to show same or different display state.

In some embodiments, display screen 10 is an independent screen structure, that is, display screen 10 is an entirety.This When, display screen 10 is self luminous display screen, and display screen 10 includes multiple pixels that can be independently controlled.Wherein, the first son Viewing area 111 includes the first pixel set being made of multiple pixels, and the second sub- viewing area 112 includes the of multiple pixels composition Two pixel sets.In use, multiple pixels in multiple pixels and the second pixel set in the first pixel set can be by Independent control makes the first sub- viewing area 111 and the second sub- viewing area 112 with same or different display status display.Example Such as, aobvious with the different zones for controlling the first sub- viewing area 111 by the pixel light emission of different location in the first pixel set of control Show image, the not same district of the second sub- viewing area 112 is controlled by the pixel light emission of different location in the second pixel set of control Domain shows image, and the display of the first sub- viewing area 111 is controlled by the light emission luminance of the pixel in the first pixel set of control Brightness is controlled the display brightness of the second sub- viewing area 112 by the light emission luminance of the pixel in the second pixel set of control, led to The luminous frequency of the pixel in the first pixel set of control is crossed to control the refreshing frequency of the first sub- viewing area 111, passes through control The luminous frequency of pixel in second pixel set is to control the refreshing frequency of the second sub- viewing area 112.When display screen 10 is one When a independent screen structure, display screen 10 can be OLED display screen 95 or Micro LED display.

In some embodiments, incorporated by reference to Fig. 4, display screen 10 is made of two independent sub- display screens, specifically, is shown Display screen 10 is made of the first son screen 16 and the second son screen 17, wherein the first son screen 16 forms the first sub- viewing area 111, the second son Screen 17 forms the second sub- viewing area 112.When being combined into display screen 10, human eye is difficult to discover for first son screen 16 and the second son screen 17 Boundary line between the first son screen 16 and the second son screen 17, and in 17 display image of the first son screen 16 and the second son screen, i.e., Make the first son screen 16 and the second son screen 17 one frame image of display jointly, human eye will not perceive the first son screen 16 and the second son shields Boundary line between the image of 17 displays.First son screen 16 and the second son screen 17 can be independently controlled, when in use, the first son Screen 16 and the second son screen 17 can be independently controlled to identical or different display status display, wherein different displays State can be a son screen and light that another height screen extinguishes or two son screens are shown with different brightness or two sons Screen is shown etc. with different refreshing frequencys.

The concrete shape that first son screen 16 shields 17 with the second son can be set according to demand, such as shown in Figure 1, the One son screen (part corresponding with the first sub- viewing area 111) is generally rectangular shaped, and the second son screen is (corresponding with the second sub- viewing area 112 Part) it is also generally rectangular shaped, the first son screen 16 shields 17 with the second son and connects and form generally rectangular shaped display screen 10；Example Such as, as shown in figure 4, the shape of the second son screen 17 can be the round rectangle of tape punching 172, the shape of the first son screen 16 can be with The shape of perforation 172 is identical, and 172 shape of perforating can be track type, drops etc., and the first son screen 16 shields 17 with the second son Shape is complementary and rounded rectangular-shaped display screen 10 can be collectively formed.Certainly, the final shape of display screen 10, the first son screen 16 Or second son screen 17 shape can also be the shapes such as circle, ellipse, track type, this is not restricted.First son screen 16 can To be located at the whole marginal position of display screen 10, the second son screen 17 can be located at the whole middle position of display screen 10.First son Screen 16 is displayed for the Status icons of electronic device 1000, such as battery capacity, net for display electronics assemblies 1000 Network connection status, system time etc..

In some embodiments, the first son screen 16 can be self luminous display screen, the first son screen 16 include it is multiple can With the pixel being independently controlled.The display state of the first son screen 16 can be controlled by controlling the luminance of pixel, such as Image is shown to control the different zones of the first son screen 16 by controlling the pixel light emission of different location, the hair by controlling pixel Brightness is to control the display brightness of the first son screen 16, control the refreshing of the first son screen 16 by controlling the luminous frequency of pixel Frequency.Specifically, the first son screen 16 can be one of OLED display screen 95, Micro LED display 97 or a variety of.

In some embodiments, the second son screen 17 is also possible to self luminous display screen, and the second son screen 17 includes multiple The pixel that can be independently controlled.The display state of the second son screen 17, example can be controlled by controlling the luminance of pixel Image is shown, by control pixel such as the pixel light emission by control different location to control the different zones of the second son screen 17 Light emission luminance is to control the display brightness of the second son screen 17, control the brush of the second son screen 17 by controlling the luminous frequency of pixel New frequency.Specifically, the second son screen 17 can be one of OLED display screen 95, Micro LED display 97 or a variety of.

In some embodiments, the first son screen 16 can also be the display screen to shine by backlight.Control can be passed through The luminance of the backlight of the first son of system screen 16 is put out to control the display state that the first son shields 16, such as by controlling backlight It goes out and is extinguished with controlling the first son screen 16, controls the display brightness, logical of the first son screen 16 by controlling the light emission luminance of backlight The luminous frequency of control backlight is crossed to control the refreshing frequency of the first son screen 16.Specifically, the first son screen 16 can be liquid crystal The display screen that display screen 93 etc. are shone by backlight.

In some embodiments, the second son screen 17 is also possible to the display screen to shine by backlight.Control can be passed through The luminance of the backlight of the second son of system screen 17 is put out to control the display state that the second son shields 17, such as by controlling backlight It goes out and is extinguished with controlling the second son screen 17, controls the display brightness, logical of the second son screen 17 by controlling the light emission luminance of backlight The luminous frequency of control backlight is crossed to control the refreshing frequency of the second son screen 17.Specifically, the second son screen 17 can be liquid crystal The display screen that display screen 93 etc. are shone by backlight.

When display screen 10 is made of the first son screen 16 and the second son screen 17 of independent control, the first son screen 16 and the second son shield 17 type can be identical.For example, the first son screen 16 and the second son screen 17 are self luminous display screen (such as OLED display screen 95, Micro LED display etc.), specifically, for example, the first son screen 16 and the second son screen 17 can be OLED display screen 95； Alternatively, the first son screen 16 and the second son screen 17 can be Micro LED display 97；Alternatively, the first son screen 16 is aobvious for OLED Display screen 95, the second son screen 17 is Micro LED display 97；Alternatively, first son screen 16 be Micro LED display 97, second Son screen 17 is OLED display screen 95 etc..Alternatively, the first son screen 16 and the second son screen 17 are the display screen to be shone by backlight (such as liquid crystal display 93 etc.).

When display screen 10 is made of the first son screen 16 and the second son screen 17 of independent control, the first son screen 16 and the second son screen 17 type can also be different.For example, the first son screen 16 can be self luminous display screen (such as OLED display screen 95, Micro LED display 97 etc.), the second son screen 17 can be the display screen (such as liquid crystal display 93 etc.) to be shone by backlight, have Body, for example, the first son screen 16 is OLED display screen 95, the second son screen 17 is liquid crystal display 93 or the first son screen 16 is Micro LED display 97, the second son screen 17 is liquid crystal display 93 etc..Alternatively, the first son screen 16 can be to pass through backlight Luminous display screen (such as liquid crystal display 93 etc.), the second son screen 17 can be self luminous display screen (such as OLED display screen 95, Micro LED display 97 etc.), specifically, for example, the first son screen 16 is liquid crystal display 93, the second son screen 17 is OLED Display screen 95 or the first son screen 16 are liquid crystal display 93, and the second son screen 17 is Micro LED display 97 etc..

In some embodiments, when display screen 10 is an independent screen structure, the pixel of the first sub- viewing area 111 is close Degree and the pixel density of the second sub- viewing area 112 can be identical or different.Pixel density and second in the first sub- viewing area 111 When the pixel density difference of sub- viewing area 112, the pixel density of the first sub- viewing area 111 can be made less than the second sub- viewing area The microscopic gaps of 112 pixel density, such first sub- viewing area 111 are greater than the microscopic gaps of the second sub- viewing area 112, the One sub- viewing area 111 is smaller to the barrier action of light, and the transmitance across the light of the first sub- viewing area 111 is higher.

In some embodiments, when display screen 10 is made of the first son screen 16 and the second son screen 17 of independent control, the The pixel density of the pixel density of one son screen 16 and the second son screen 17 can also be identical or different.It is close in the pixel of the first son screen 16 When spending different with the pixel density of the second son screen 17, the pixel density of the first son screen 16 can be made less than the pixel of the second son screen 17 Density, the microscopic gaps of such first son screen 16 are greater than the microscopic gaps of the second son screen 17, the resistance of first son 16 pairs of light of screen Smaller every acting on, the transmitance across the light of the first son screen 16 is higher.For example, when the second son screen 17 is OLED display screen 95 or Micro LED display 97, when the first son screen 16 is LCD display 93, generally, the pixel density of LCD display 93 Pixel density compared to OLED display screen 95 or Micro LED display comes low, and the light transmittance of LCD display 93 is higher.

In some embodiments, display screen 10 may also include non-display area, and non-display area can be formed in viewing area 11 Periphery.Non-display area can be not used in display, and non-display area can be used for that cabling is combined or be used for shell 30, such as can incite somebody to action Non-display area and shell 30 by viscose glue in conjunction with, the display function without will affect viewing area 11.Display screen 10 can also be collection At the touching display screen for having touch function, after user obtains the image information that display screen 10 is shown, can on the display screen 10 into Row touch-control is to realize scheduled interactive operation.

Continuing with Fig. 1 is combined, structure optical assembly 20 can use the depth information that structure light obtains target object, to be used for Three-dimensional modeling, generation 3-D image, ranging etc..Structure optical assembly 20 may be mounted in the shell 30 of electronic device 1000, tool After body may be mounted on bracket, then bracket and structure optical assembly 20 be mounted on together in shell 30.Structure optical assembly 20 can To include structured light projector 21, structure light video camera head 22 and floodlight 23.

Fig. 1 to 3 and Fig. 5 is please referred to, the side where the back side 13 of display screen 10 is arranged in structured light projector 21, or Person says that structured light projector 21 is arranged below the first sub- viewing area 111, and structured light projector 21 is for being emitted through the first son (when display screen 10 is the first son screen 16 and the second son 17 composition of screen, the setting of structured light projector 21 exists the laser of viewing area 111 First son screen, 16 lower section, structured light projector 21 are used to be emitted through the laser of the first son screen 16).Specifically, project structured light Device 21 may include light source 211, collimating element 212 and diffraction optical element 213, laser that light source 211 issues (such as infrared swash Light) collimation of collimating element 212 is first passed through, then issued from structured light projector 21 after 213 diffraction of diffraction optical element, then The first sub- viewing area 111 is then passed through to project the external world.The microscopic gaps and diffraction optical element 213 of first sub- viewing area 111 On diffraction structure light that light source 211 is issued all have diffraction.

Across the first sub- viewing area 111 and enter in extraneous laser, it may be simultaneously comprising being spread out by diffraction optical element 213 The pattern to be formed (including multiple spots by 213 diffraction of diffraction optical element in pattern) is penetrated, and by the microcosmic of display screen 10 The pattern that gap diffraction is formed (includes multiple spots for being shown 10 diffraction of screen again by 213 diffraction of diffraction optical element in pattern Point), so as to the speckle pattern irrelevance with higher behind the first sub- viewing area 111 be passed through, conducive to subsequent to being dissipated Spot pattern is handled.In one example, the transmitance of the first sub- viewing area 111 can achieve 60% or more, so that knot Loss is smaller when the structure light that structure light projector 21 issues passes through the first sub- viewing area 111.

Structure light video camera head 22 can be infrared camera, and Laser emission to target object can after being modulated by target object To be obtained by structure light video camera head 22, structure light video camera head 22 obtains speckle image, speckle image after receiving the laser modulated The depth data of target object is obtained after processed.Structure light video camera head 22 also can be set where the back side of display screen 10 13 Side, that is, be arranged under display screen 10, can specifically be arranged on the same bracket or structure with structured light projector 21 Light video camera head 22 is directly installed on shell 30.At this point, the incidence surface of structure light video camera head 22 can be directed at aobvious first son display Area 111 is received by structure light video camera head 22, specifically again after passing through the first sub- viewing area 111 by the modulated laser of target object Ground, can be by the microscopic gaps diffraction of display screen 10 by the laser of target object tune after, then received by structure light video camera head 22.

Floodlight 23 can be used for launching outward supplement light, and supplement light can be used for the supplement when ambient light is weaker Light intensity in environment.In one example, supplement light can be infrared light.Supplement light is emitted to quilt on target object After target object reflection, it can be obtained by structure light video camera head 22 to obtain the two dimensional image of target object, two-dimensional image information It can be used for identification.Floodlight 23 also can be set in the side where the back side of display screen 10 13, that is, be arranged in display screen Under 10, it can specifically be arranged on the same bracket with structured light projector 21 and structure light video camera head 22.At this point, floodlight 23 The supplement light of sending enters external environment, the supplement light after being reflected after the microscopic gaps of the first sub- viewing area 111 Microscopic gaps can be again passed through to be received by structure light video camera head 22.

To sum up, the side where the back side 13 of display screen 10 is set due to structure light video camera head 22, and structure light images First 22 it is received be laser behind the first sub- viewing area 111, do not need to open up and structure light video camera head 22 on display screen 10 The opening of alignment, the screen of electronic device 1000 account for relatively high.In addition, structure light video camera head 22 is arranged embodiment of the present invention 10 lower section of display screen, for can be with the flight time component of sampling depth information, the depth of the acquisition of structure optical assembly 20 The resolution ratio of image is higher, and the accurate of recognition of face can be improved using the higher depth image of resolution ratio in recognition of face Rate, three-dimensional scenic modeling in using the higher depth image of resolution ratio can be improved modeling three-dimensional scenic and actual scene it Preceding matching degree.

When structure light video camera head 22 is arranged below display screen 10, what structure light video camera head 22 received is across the first son Laser behind viewing area 111.

At this point, received structure light video camera head 10 is by mesh if structured light projector 21 is arranged below display screen 10 The shown laser for shielding 10 diffraction when display screen 10 is passed through after marking object reflection, at this point, the speckle that structure light video camera head 22 acquires Spot in image includes the spot that laser is only diffracted 213 diffraction of optical element and is reflected to form by target object simultaneously Point, laser are reflected to form by 10 re-diffraction of display screen and by target object again by 213 diffraction of diffraction optical element Spot and laser are reflected by 10 re-diffraction of display screen and by target object again by 213 diffraction of diffraction optical element Afterwards again by the spot that diffraction is formed three times of display screen 10.When calculating depth image, including following two calculation:

(1) depth calculation is directly done according to institute's spottiness in speckle image.At this point, the reference blob in reference picture is same When include that laser is only diffracted 213 diffraction of optical element and is calibrated reference blob, laser that object reflects to form and passes through 213 diffraction of diffraction optical element again by 10 re-diffraction of display screen and be calibrated reference blob that object reflects to form, with And laser by 10 re-diffraction of display screen and is calibrated after object reflects again again by 213 diffraction of diffraction optical element By the reference blob that diffraction is formed three times of display screen 10.

(2) it only leaves laser and is only penetrated 213 diffraction of optical element and the spot reflected to form by target object and filter Fall remaining spot, to do depth calculation according to remaining spot.At this point, the reference blob in reference picture only include laser only by It penetrates 213 diffraction of optical element and is calibrated the reference blob that object reflects to form.Wherein, by different diffraction number diffraction The brightness of the spot formed afterwards is different, and therefore, all kinds of spots can be distinguished by brightness, is not necessarily to use so as to filter Spot.

If structured light projector 21 is arranged below display screen 10, and display screen 10 is corresponding with structured light projector 21 Position is formed with through slot 14 shown in fig. 6, then the spot in speckle image that structure light video camera head 22 acquires includes simultaneously laser It is only diffracted 213 diffraction of optical element and the spot and laser reflected to form by target object is first by diffraction optics The spot formed again by 10 re-diffraction of display screen is reflected after 213 diffraction of part by target object.When calculating depth image, Including following two calculation:

(1) depth calculation is directly done according to institute's spottiness in speckle image.At this point, the reference blob in reference picture is same When include that laser is only diffracted 213 diffraction of optical element and is calibrated reference blob and laser that object reflects to form It is calibrated object after 213 diffraction of diffraction optical element and reflects the spot formed again by 10 re-diffraction of display screen.

(2) it only leaves laser and is only penetrated 213 diffraction of optical element and the spot reflected to form by target object and filter Fall remaining spot, to do depth calculation according to remaining spot.At this point, the reference blob in reference picture only include laser only by 213 diffraction of diffraction optical element are simultaneously calibrated the reference blob that object reflects to form.Wherein, spread out by different diffraction numbers The brightness of the spot formed after penetrating is different, and therefore, all kinds of spots can be distinguished by brightness, is not necessarily to use so as to filter Spot.

Referring to Fig. 6, in some embodiments, display screen 10 is formed with through slot 14, through slot 14 does not have display function. Through slot 14 is through front 12 and the back side 13.The same of the side where the back side 13 of display screen 10 is arranged in structured light projector 21 When, structured light projector 21 is emitted through the laser of through slot 14.

At this point, the incidence surface of structured light projector 21 can be directed at through slot 14, the laser that structured light projector 21 emits is worn It is emitted to the external world after crossing through slot 14, and is passed through after being modulated by target object behind the first sub- viewing area 111 again by structure light video camera head 22 receive.In present embodiment, since the laser of the sending of structured light projector 21 is without pass through the micro- of the first sub- viewing area 111 Gap is seen, will not be by microscopic gaps diffraction again, what the speckle image that structure light video camera head 22 obtains included is that laser is only spread out It penetrates 213 diffraction of optical element and the spot and laser reflected to form by target object passes through diffraction optical element 213 1 The spot these two types spot formed again by 10 re-diffraction of display screen is reflected after secondary diffraction by target object, it is possible to reduce subsequent base The processing difficulty of depth image is calculated in speckle image.

Specifically, in example as shown in Figure 7, through slot 14 includes the notch 141 being formed on the edge of display screen 10, In other words, through slot 14 intersects with the edge of display screen 10.Notch 141 can specifically be formed in the top edge, following of display screen 10 On any one or more edges such as edge, left edge, right hand edge.The shape of notch 141 can be triangle, semicircle, rectangle, The arbitrary shapes such as track type, this is not restricted.

In example as shown in Figure 8, through slot 14 includes the through-hole 142 with the edge interval of display screen 10, in other words, is led to In the range of the edge that slot 14 is provided with display screen 10 surrounds.Through-hole 142 specifically can be close to the top edge, following of display screen 10 On any one or more edges such as edge, left edge, right hand edge.The shape of through-hole 142 can be triangle, circle, rectangle, race The arbitrary shapes such as road shape, this is not restricted.

In some instances, through slot 14 can also include above-mentioned notch 141 and through-hole 142 simultaneously.Notch 141 and through-hole 142 quantity can be equal or unequal.

Referring to Fig. 9, in some embodiments, the side where the back side 13 of display screen 10 is arranged in floodlight 23 Meanwhile floodlight 23 is used to be emitted through the supplement light of through slot 14.

At this point, supplement light is transmitted directly to the external world after passing through through slot 14, supplement light will not pass through viewing area 11 It is weakened in the process, guarantees that target object receives more light filling amount.

Similar with structured light projector 21, as shown in Figure 10, through slot 14 includes being formed in lacking on the edge of display screen 10 Mouth 141, in other words, through slot 14 intersects with the edge of display screen 10.Notch 141 can specifically be formed in the top of display screen 10 On any one or more edges such as edge, lower edge, left edge, right hand edge.The shape of notch 141 can be triangle, semicircle The arbitrary shapes such as shape, rectangle, track type, this is not restricted.

Alternatively, as shown in figure 11, through slot 14 includes the through-hole 142 with the edge interval of display screen 10, in other words, through slot 14 Be provided with display screen 10 edge surround in the range of.Through-hole 142 specifically can close to the top edge of display screen 10, lower edge, On any one or more edges such as left edge, right hand edge.The shape of through-hole 142 can be triangle, circle, rectangle, runway The arbitrary shapes such as shape, this is not restricted.

In addition, floodlight 23 can be corresponding same logical with structured light projector 21 in the example shown in Fig. 9 to Figure 11 Slot 14.In the example shown in Figure 12, floodlight 23 can correspond to different through slots 14 from structured light projector 21.

Fig. 3, Fig. 6, Fig. 9 and Figure 12 are please referred to, in some embodiments, electronic device 1000 further includes cover board 40, lid The side where the front 12 of display screen 10 is arranged in plate 40.When display screen 10 offers through slot 14, cover board 40 and through slot Infrared transmission layer 50 is provided on 14 corresponding regions.

Cover board 40 can be made of the preferable material of the light transmissions such as glass or sapphire.Infrared transmission layer 50 can be Infrared through ink or infrared through film, infrared transmission layer 50 has infrared light (such as wavelength is 940 nanometers of light) higher Transmitance, such as transmitance can achieve 85% or more, and lower to the transmitance of the light other than infrared light or make Obtaining the light other than infrared light cannot penetrate completely.Therefore, user is difficult to see the structure being aligned with through slot 14 by cover board 40 Light projector 21 or floodlight 23, the appearance of electronic device 1000 are more beautiful.

Figure 13 is please referred to, in some embodiments, electronic device 1000 further includes cover board 40, and the setting of cover board 40 is being shown Side where the front 12 of screen 10, the region corresponding with structured light projector 21 of cover board 40 is formed with infrared anti-reflection film 60.

Infrared anti-reflection film 60 can increase the transmitance of infrared light, red when structured light projector 21 projects infrared laser Outer anti-reflection film 60 can increase the transmitance that infrared laser passes through cover board 40, to reduce damage of the infrared laser across cover board 40 when Consumption, and then reduce the power consumption of electronic device 1000.Specifically, infrared anti-reflection film 60 can be plated in cover board 40 upper surface or under Surface is plated in the upper surface and the lower surface simultaneously.

Certainly, region corresponding with structure light video camera head 22 also could be formed with infrared anti-reflection film 60 on cover board 40, to subtract The loss of cover board 40 is passed through before few extraneous infrared light arrival structure light video camera head 22.Area corresponding with floodlight 23 on cover board 40 Domain also could be formed with infrared anti-reflection film 60, to reduce loss of the supplement light of the sending of floodlight 23 when passing through cover board 40. Could be formed with can in region not corresponding with structured light projector 21, structure light video camera head 22 and floodlight 23 on cover board 40 at this time Light-exposed anti-reflection film 80, to improve the transmitance when visible light of the sending of display screen 10 passes through cover board 40.

Figure 14 is please referred to, in some embodiments, the region corresponding with structure light video camera head 22 of display screen 10 is formed There is infrared anti-reflection film 60.

Infrared anti-reflection film 60 can increase the transmitance of infrared light, red when structure light video camera head 22 receives infrared laser Outer anti-reflection film 60 can increase the transmitance that infrared laser passes through display screen 10, when reducing infrared laser across display screen 10 Loss is conducive to the accuracy for promoting depth measurement so that the speckle pattern of acquisition is more clear.Specifically, infrared anti-reflection film 60 can be formed in the front 12 of display screen 10 or the back side 13 or be formed simultaneously the front 12 or the back side 13 of display screen 10.One In a example, infrared anti-reflection film 60 is additionally formed in the inside of display screen 10, such as when display screen 10 is liquid crystal display, On the polaroid that infrared anti-reflection film 60 can be formed in display screen 10 or be formed on the electrode plate of display screen 10 etc..

Certainly, when the position corresponding with structured light projector 21 of display screen 10 does not open up through slot 14, display screen 10 and knot The corresponding region of structure light projector 21 can also form infrared anti-reflection film 60.When the position corresponding with floodlight 23 of display screen 10 not When opening up through slot 14, the region corresponding with floodlight 23 of display screen 10 can also form infrared anti-reflection film 60.

Figure 15 is please referred to, in some embodiments, the region corresponding with structure light video camera head 22 of display screen 10 is formed There is infrared transmission layer 50.As described above, infrared transmission layer 50 is to infrared light transmitance with higher, and to infrared light other than Light (such as visible light) transmitance is lower or the light (such as visible light) other than infrared light cannot be penetrated completely, can subtract Influence of the small light other than the infrared light of display screen 10 to structure light video camera head 22.

Meanwhile when the position corresponding with structured light projector 21 of display screen 10 does not open up through slot 14, display screen 10 and knot The corresponding region of structure light projector 21 can also form infrared transmission layer 50, to prevent the energy damage for being emitted to extraneous laser It consumes excessive.When the position corresponding with floodlight 23 of display screen 10 does not open up through slot 14, display screen 10 is corresponding with floodlight 23 Region can also form infrared transmission layer 50.

Figure 16 is please referred to, in some embodiments, display screen 10 is formed through the through slot 14 at front 12 and the back side 13. Electronic device 1000 further includes visible image capturing head 70, it is seen that light video camera head 70 is directed at setting with through slot 14.It is on cover board 40 and logical The corresponding region of slot 14 is formed with visible light anti-reflection film 80 and/or infrared cut coating 90.

Visible image capturing head 70 can be used for receiving across the visible light of cover board 40 and through slot 14 to obtain image.In cover board 40 Upper region corresponding with through slot 14, which forms visible light anti-reflection film 80, can increase transmitance of the visible light across cover board 40 when, so as to In the image quality for improving visible image capturing head 70.Region formation infrared cut coating 90 corresponding with through slot 14 can on cover board 40 To reduce transmitance of the infrared light across cover board 40 when, or infrared light is prevent completely to enter visible image capturing head 70, to reduce Influence when visible image capturing head 70 is imaged in infrared light.

Also referring to Fig. 1 and Figure 17, the application also provides a kind of control method, can be used for above-mentioned any one and implements Electronic device 1000 described in mode.Wherein, the first sub- viewing area 111 and the second sub- viewing area 112 can be with independent controls.Structure Light video camera head 22 is corresponding with the first sub- viewing area 111.Structure light video camera head 22, which can be used for receiving, to be reflected and is shown across the first son Show the laser in area.Control method includes:

01: judging whether structure light video camera head 22 is opened；And

02: when structure light video camera head 22 is opened, the first sub- viewing area of control 111 and the second sub- viewing area 112 are with difference Display status display.

Figure 18 is please referred to, the application also provides a kind of control device 400.The control method of the application can be by the application's Control device 400 is realized.Control device includes judgment module 401 and control module 402.Step 01 can be by judgment module 401 It realizes.Step 02 can be realized by control module 402.In other words, judgment module 401 can be used for judging structure light video camera head 22 Whether open.Control module 402 can be used for when structure light video camera head 22 is opened, the sub- viewing area 111 of control first and the second son Viewing area 112 is with different display status displays.

Referring to Fig. 1, the control method of the application can also be realized by the electronic device 1000 of the application, i.e., in structure light When camera 22 is opened, the first sub- viewing area 111 and the second sub- viewing area 112 are with different display status displays.In certain realities It applies in mode, electronic device 1000 further includes processor 200, wherein step 01 and step 02 can be real by processor 200 It is existing.

Specifically, when structure light video camera head 22 is opened, structure light video camera head 22 is received across the first sub- viewing area 111 By modulated laser, at this point, the first sub- viewing area 111 is used to show the light meeting interference structure light video camera head 22 of image, from And there are large errors for the speckle image for causing structure light video camera head 22 to obtain, and can not accurately obtain the depth letter of target object Breath.So, when structure light video camera head 22 is opened, the first sub- viewing area 111 and the second sub- viewing area 112 is controlled and is shown with different Showing status display, user can control the display state of the first sub- viewing area 111 with the requirement of commensurate structure light video camera head 22, with The precision of the depth image obtained is improved, while the display state for controlling the second sub- viewing area 112 is wanted with the viewing for adapting to user It asks, to improve the usage experience of user.

It is appreciated that in use, structure light video camera head 22 can be with structured light projector 21 to be opened or two simultaneously The time interval that person opens is very small, so at the time of above-mentioned structure light video camera head 22 is opened, namely can be regarded as structure At the time of light projector 21 is opened.

It is that (display screen 10 can be with for an independent screen structure in display screen 10 referring to Fig. 1, in some embodiments OLED display screen 95 or Micro LED display 97) or display screen 10 include two independent sub- display screens, and first Son screen 16 and the second son screen 17 be self luminous display screen (the first son screen 16 and the second son screen 17 are OLED display screen 95, Or first son screen 16 and the second son screen 17 be Micro LED display 97) when, if structure light video camera head 22 is opened, first Sub- viewing area 111 is closed, and the second sub- viewing area 112 is opened.

At this point, please refer to Figure 19, step 02 controls the first sub- viewing area 111 and the when structure light video camera head 22 is opened Two sub- viewing areas 112 include: with different display status displays

021: when structure light video camera head 22 is opened, the sub- viewing area 111 of control first is closed, and controls the second sub- viewing area 112 open.

Referring again to Figure 18, step 021 can be realized by control module 402.In other words, control module 402 also can be used In when structure light video camera head 22 is opened, the sub- viewing area 111 of control first is closed, and the sub- viewing area 112 of control second is opened.

Referring to Fig. 1, in some embodiments, can also be realized by processor 200 in step 021.

Structure light video camera head 22 is when receiving the laser being reflected back toward, if the first sub- viewing area 111 is in unlatching at this time Light existing for state, the light of the first sub- sending of viewing area 111 or the first sub- 111 inside of viewing area may be to structure light Camera 22 generates interference, influences the accuracy that structure optical assembly 20 detects the depth information of target object.In present embodiment, When structure light video camera head 22 is opened, the first viewing area 111 is closed, i.e., the first sub- viewing area 111 does not show image, avoids first Sub- viewing area 111 generates interference to structure light video camera head 22, meanwhile, the second sub- viewing area 112 is opened, and user can still rely on Image that second sub- viewing area 112 is shown obtains information or interacts, and does not influence remaining function of electronic device 1000 It uses.

It is that (display screen 10 can be with for an independent screen structure in display screen 10 referring to Fig. 1, in some embodiments OLED display screen 95 or Micro LED display 97) or display screen 10 include two independent sub- display screens, and first Son screen 16 and the second son screen 17 be self luminous display screen (the first son screen 16 and the second son screen 17 are OLED display screen 95, Or first son screen 16 and the second son screen 17 be Micro LED display 97) when, if structure light video camera head 22 is opened, first Sub- viewing area 111 shows that the second sub- viewing area 112 is shown with the second brightness with the first brightness.

At this point, please refer to Figure 20, step 02 controls the first sub- viewing area 111 and the when structure light video camera head 22 is opened Two sub- viewing areas 112 include: with different display status displays

022: when structure light video camera head 22 is opened, the first sub- viewing area 111 of control is shown with the first brightness, and the second son is aobvious Show that area 112 is shown with the second brightness.

Figure 18 is please referred to, in some embodiments, step 022 can be realized by control module 402.In other words, it controls Molding block 402 can also be used in when structure light video camera head 22 is opened, and the first sub- viewing area 111 of control is shown with the first brightness, the Two sub- viewing areas 112 are shown with the second brightness.

Referring to Fig. 1, in some embodiments, step 022 can also be realized by processor 200.

When structure light video camera head 22 is opened, the first sub- viewing area 111 and the second sub- viewing area 112 may be at opening state State, not influence the globality of the influence of the display of display screen 10, meanwhile, the brightness of the first sub- viewing area 111 is aobvious less than the second son Show the display brightness in area 112, to reduce the intensity for the light that the first sub- viewing area 111 issues, and then reduces and structure light is imaged First 22 interference.

In addition, in some instances, when structure light video camera head 22 is opened, the first sub- viewing area 111 can be with device processed 200 controls are shown with minimum brightness, and the display brightness of the second sub- viewing area 112 is constant；Or according to different usage scenarios, When structure light video camera head 22 is opened, the first sub- viewing area 111 can be controlled to different brightness and show, for example, paying Scene, higher to the required precision of Depth Information Acquistion, when structure light video camera head 22 is opened, the first sub- viewing area 111 is with minimum Brightness is shown；And in unlock scene, the scene that pays opposite to the required precision of Depth Information Acquistion wants low, structure light video camera head 22 When unlatching, the first sub- viewing area 111 is shown with the brightness for being higher than minimum brightness.

It is that (display screen 10 can be with for an independent screen structure in display screen 10 referring to Fig. 1, in some embodiments OLED display screen 95 or Micro LED display 97) or display screen 10 include two independent sub- display screens, and first Son screen 16 and the second son screen 17 be self luminous display screen (the first son screen 16 and the second son screen 17 are OLED display screen 95, Or first son screen 16 and the second son screen 17 be Micro LED screen 97) when, if structure light video camera head 22 is closed, the first son is aobvious Show that area 22 and the second sub- viewing area 22 are opened.

At this point, referring again to Figure 17, control method further include:

03: when structure light video camera head 22 is closed, controlling the first sub- viewing area 22 and the second sub- viewing area 22 is opened.

Referring again to Figure 18, in some embodiments, step 03 can be realized by control module 402.In other words, it controls Molding block 402 can also be used in when structure light video camera head 22 is closed, and the sub- viewing area 22 of control first and the second sub- viewing area 22 are It opens.

Referring to Fig. 1, in some embodiments, step 03 can also be realized by processor 200.

When structure light video camera head 22 is closed, also mean that user is not needed at this time using structure light video camera head 22, That is, structure light video camera head 22 does not need to receive the laser for being reflected and passing through the first sub- viewing area 111 at this time, and therefore, control First sub- viewing area 111 and the second sub- viewing area 112 are opened, so that entire display screen 10 is used to display image, to be promoted User uses perception when electronic device 1000.

Referring to Fig. 1, it is appreciated that opening or in the first sub- viewing area 111 and the second sub- viewing area 112 with different When brightness is shown, the picture that the picture and the second sub- viewing area 112 that the first sub- viewing area 111 is shown are shown can be collectively formed Whole display picture, for example, display screen 10 will show a wherein frame film during electronic device 1000 is playing film Picture has a tree, a man, a woman in the mute, then can be man and be entirely located in the second sub- viewing area In 112, most of body of woman is in the second sub- viewing area 112, and arm is in the first sub- viewing area 111.Or；First son The picture that the sub- viewing area 112 of picture and second that viewing area 111 is shown is shown is two independent display pictures, for example, electronics Device 1000 is currently executing the playing film of the task, then mute is shown in the second sub- viewing area 112, and the first son is aobvious Show that area 111 can be with the battery capacity of simultaneous display electronic device 1000, network connection state, system time etc., or synchronizes aobvious Show message or the message informing of each application program etc. of instant messaging.

Fig. 1 and Fig. 4 are please referred to, in some embodiments, in display screen 10 by the first son screen 16 and the of independent control When two son 17 compositions of screen, and the first son screen 16 and the second son screen 17 are the display screen or the first son to be shone by backlight One of screen 16 and the second son screen 17 are self luminous display screen, when another one is the display screen to be shone by backlight, if Structure light video camera head 22 is opened, then the first son screen 16 is closed, and the second son screen 17 is opened.

At this point, please refer to Figure 21, step 02 controls the first sub- viewing area 111 and the when structure light video camera head 22 is opened Two sub- viewing areas 112 include: with different display status displays

023: when structure light video camera head 22 is opened, the first son of control screen 16 is closed, and the second son of control screen 17 is opened.

Referring again to Figure 18, step 023 can be realized by control module 402.In other words, control module 402 also can be used In when structure light video camera head 22 is opened, the first son of control screen 16 is closed, and the second son of control screen 17 is opened.

Referring to Fig. 1, in some embodiments, can also be realized by processor 200 in step 023.

Structure light video camera head 22 is when receiving the laser being reflected back toward, if the first son screen 16 is in the open state at this time, Light existing for 16 inside of light or the first son screen that first son screen 16 issues may generate structure light video camera head 22 dry It disturbs, influences the accuracy that structure optical assembly 20 detects the depth information of target object.In present embodiment, in structure light video camera head When 22 unlatching, the first son screen 16 is closed, i.e., the first son shields 16 and do not show image, avoids first son 16 pairs of structure light video camera heads 22 of screen Generate interference, meanwhile, second son screen 17 open, user still can by second son screen 17 display image come obtain information or It interacts, does not influence the use of remaining function of electronic device 1000.

Fig. 1 and Fig. 4 are please referred to, in some embodiments, in display screen 10 by the first son screen 16 and the of independent control When two son 17 compositions of screen, and the first son screen 16 and the second son screen 17 are the display screen or the first son to be shone by backlight One of screen 16 and the second son screen 17 are self luminous display screen, when another one is the display screen to be shone by backlight, if Structure light video camera head 22 is opened, then the first son screen 16 is shown with the first brightness, and the second son screen 17 is shown with the second brightness.

At this point, please refer to Figure 22, step 02 controls the first sub- viewing area 111 and the when structure light video camera head 22 is opened Two sub- viewing areas 112 include: with different display status displays

024: when structure light video camera head 22 is opened, control the first son screen 16 show with the first brightness, the second son shield 17 with Second brightness is shown.

Referring again to Figure 18, in some embodiments, step 024 can be realized by control module 402.In other words, Control module 402 can also be used in when structure light video camera head 22 is opened, and the first son of control screen 16 is shown with the first brightness, the second son Screen 17 is shown with the second brightness.

Referring to Fig. 1, in some embodiments, step 024 can also be realized by processor 200.

When structure light video camera head 22 is opened, the first son screen 16 and the second son screen 17 may be at open state, with not shadow The globality for the influence that sound display screen 10 is shown, meanwhile, 17 display brightness is shielded in the brightness of the first son screen 16 less than the second son, with Reduce the intensity for the light that the first son screen 16 issues, and then reduces the interference to structure light video camera head 22.

In addition, in some instances, when structure light video camera head 22 is opened, the first son screen 16 can be controlled with device 200 processed System is shown with minimum brightness, and the display brightness of the second son screen 17 is constant；Or it according to different usage scenarios, is taken the photograph in structure light When opening as head 22, the first son screen 16 can be controlled to different brightness and show, for example, in payment scene, to depth information The required precision of acquisition is higher, and when structure light video camera head 22 is opened, the first son screen 16 is shown with minimum brightness；And in unlock field Scape, the scene that pays opposite to the required precision of Depth Information Acquistion wants low, when structure light video camera head 22 is opened, the first son screen 16 with Brightness higher than minimum brightness is shown.

Fig. 1 and Fig. 4 are please referred to, in some embodiments, in display screen 10 by the first son screen 16 and the of independent control When two son 17 compositions of screen, and the first son screen 16 and the second son screen 17 are the display screen or the first son to be shone by backlight One of screen 16 and the second son screen 17 are self luminous display screen, when another one is the display screen to be shone by backlight, if Structure light video camera head 22 is closed, then the first son screen 16 and the second son screen 17 are opened.

At this point, Figure 21 is please referred to, control method further include:

04: when structure light video camera head 22 is closed, the first son of control screen 16 and the second son screen 17 are opened.

Referring again to Figure 18, in some embodiments, step 04 can be realized by control module 402.In other words, it controls Molding block 402 can also be used in when structure light video camera head 22 is closed, and the first son of control screen 16 and the second son screen 17 are opened.

Referring to Fig. 1, in some embodiments, step 04 can also be realized by processor 200.

When structure light video camera head 22 is closed, also mean that user is not needed at this time using structure light video camera head 22, That is, structure light video camera head 22 does not need to receive the laser for being reflected and being passed through the first son screen 16 at this time, and therefore, the first son of control Screen 16 and the second son screen 17 are opened, so that entire display screen 10 is used to display image, use electronic device to promote user Perception when 1000.

Please refer to Fig. 1 and Fig. 4, it will be understood that open or with different brightness in the first son screen 16 and the second son screen 17 When display, complete display picture can be collectively formed in the picture of 17 display of picture and the second son screen of 16 display of the first son screen, For example, display screen 10 will show that a wherein frame mute, the film are drawn during electronic device 1000 is playing film There are a tree, a man, a woman in face, then can be man and be entirely located in the second son screen 17, the major part of woman Body is in the second son screen 17, and arm is in the first son screen 16.Alternatively, the picture of 16 display of the first son screen and the second son screen 17 are aobvious The picture shown is two independent display pictures, for example, electronic device 1000 is currently executing the playing film of the task, then it is electric Shadow picture is in 17 display of the second son screen, and the first son screen 16 can be connected with the battery capacity of simultaneous display electronic device 1000, network Connect the message or the message informing of each application program etc. of state, system time etc. or simultaneous display instant messaging.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example Point is contained at least one embodiment or example of the application.In the present specification, schematic expression of the above terms are not It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office It can be combined in any suitable manner in one or more embodiment or examples.In addition, without conflicting with each other, the skill of this field Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples It closes and combines.

In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include at least one this feature.In the description of the present application, the meaning of " plurality " is at least two, such as two, three It is a etc., unless otherwise specifically defined.

Although embodiments herein has been shown and described above, it is to be understood that above-described embodiment is example Property, it should not be understood as the limitation to the application, those skilled in the art within the scope of application can be to above-mentioned Embodiment is changed, modifies, replacement and variant.

Claims

1. a kind of electronic device, which is characterized in that the electronic device includes:

Display screen, the display screen is for showing that image, the display screen are formed with opposite front and the back side, the display screen The light of sending is directed toward the positive direction along the back side and outwardly emits, and the display screen includes for showing the shadow The viewing area of picture, the viewing area include the first sub- viewing area and the second sub- viewing area；

Structure optical assembly, the structure optical assembly include structure light video camera head, and the structure light video camera head is arranged in the display Side where the back side of screen, the structure light video camera head is corresponding with the described first sub- viewing area, the structure light camera shooting Head is for receiving the laser for being reflected and passing through the described first sub- viewing area；

When the structure light video camera head is opened, the first sub- viewing area is from the described second sub- viewing area with different display shapes State is shown.

2. electronic device according to claim 1, which is characterized in that when the structure light video camera head is opened, described the One sub- viewing area is closed, and the second sub- viewing area is opened.

3. electronic device according to claim 2, which is characterized in that when the structure light video camera head is closed, described the One sub- viewing area and the second sub- viewing area are opened.

4. electronic device according to claim 1, which is characterized in that when the structure light video camera head is opened, described the One sub- viewing area shows that the second sub- viewing area is shown with the second brightness with the first brightness, and first brightness is less than described Second brightness.

5. electronic device according to any one of claims 1 to 4, which is characterized in that the display screen is to shine from light Display screen, the display screen includes at least one of OLED display screen and Micro LED display.

6. a kind of control method is used for electronic device, which is characterized in that the electronic device includes the display for showing image Screen and structure optical assembly, the display screen are formed with opposite front and the back side, and the light that the display screen issues is along the back Face is directed toward the positive direction and is outwardly emitted, and the display screen includes the viewing area for showing the image, described aobvious Show that area includes the first sub- viewing area and the second sub- viewing area, the structure optical assembly includes structure light video camera head, the structure light The side where the back side of the display screen, the structure light video camera head and the described first sub- viewing area is arranged in camera Corresponding, the structure light video camera head is used to receive the laser for being reflected and passing through the described first sub- viewing area；The control method Include:

Judge whether the structure light video camera head is opened；And

When the structure light video camera head is opened, controls the first sub- viewing area and shown from the described second sub- viewing area with different Show status display.

7. control method according to claim 1, which is characterized in that described when the structure light video camera head is opened, control The described first sub- viewing area is made from the described second sub- viewing area with different display status displays, comprising:

When the structure light video camera head is opened, the sub- viewing area of control first is closed, and is controlled the described second sub- viewing area and opened.

8. control method according to claim 7, which is characterized in that the control method further include:

When the structure light video camera head is closed, controls the first sub- viewing area and the second sub- viewing area is opened.

9. control method according to claim 6, which is characterized in that described when the structure light video camera head is opened, control The described first sub- viewing area and the second sub- viewing area are made with different display status displays, comprising:

It when the structure light video camera head is opened, controls the first sub- viewing area and is shown with the first brightness, second son is aobvious Show that area is shown with the second brightness, first brightness is less than second brightness.

10. according to control method described in claim 6 to 9 any one, which is characterized in that the display screen is to shine from light Display screen, the display screen includes at least one of OLED display screen and Micro LED display.

11. a kind of control device is used for electronic device, which is characterized in that the electronic device includes for showing the aobvious of image Display screen and structure optical assembly, the display screen are formed with opposite front and the back side, and the light that the display screen issues is described in The back side is directed toward the positive direction and is outwardly emitted, and the display screen includes the viewing area for showing the image, described Viewing area includes the first sub- viewing area and the second sub- viewing area, and the structure optical assembly includes structure light video camera head, the structure The side where the back side of the display screen is arranged in light video camera head, and the structure light video camera head and first son are shown Area is corresponding, and the structure light video camera head is used to receive the laser for being reflected and passing through the described first sub- viewing area；The control dress It sets and includes:

Judgment module, the judgment module is for judging whether the structure light video camera head is opened；And

Control module, the control module are used for when the structure light video camera head is opened, control the first sub- viewing area with The second sub- viewing area is with different display status displays.