CN105866967A - Display screen and display - Google Patents
Display screen and display Download PDFInfo
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- CN105866967A CN105866967A CN201610479914.XA CN201610479914A CN105866967A CN 105866967 A CN105866967 A CN 105866967A CN 201610479914 A CN201610479914 A CN 201610479914A CN 105866967 A CN105866967 A CN 105866967A
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- reflecting layer
- display
- display screen
- light
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
- G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
- G02B30/26—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type
- G02B30/27—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type involving lenticular arrays
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Stereoscopic And Panoramic Photography (AREA)
Abstract
The invention discloses a display screen. The display screen comprises a display panel and a parallax barrier grating which are in stacked arrangement. The parallax barrier grating comprises a transparent substrate, the substrate comprises a first surface away from the display panel, the first surface is provided with a plurality of first reflecting layers, the first reflecting layers are light-tight and arranged in an equal-distance manner to allow the parallax barrier grating to form photic zones and shading zones which are arranged alternately, and the first reflecting layers can reflect the environment light away from one side of the display panel to allow the display screen to have a mirror-surface display function. The display screen has a 3D display function and the good mirror-surface display function at the same time. The invention further discloses a display.
Description
Technical field
The present invention relates to Display Technique field, particularly relate to a kind of display screen and the described display screen of a kind of application
Display.
Background technology
Minute surface shows a kind of novel Display Technique being just occur recent years, because it can preferably be pressed close to
Daily life and increasingly receive publicity.
In the prior art, the structure of minute surface display floater is: in the exiting surface overlying of existing display floater
Covering the half-transparent half-reflection diaphragm of whole, this half-transparent half-reflection diaphragm can make user use while mirror, from
Minute surface is seen the pictures such as the weather condition on the same day or real-time news, thus realizes minute surface and show.
When minute surface display panel applications is in 3D Display Technique, can set at the exit positions of minute surface display floater
It is equipped with parallax light-splitting device, to reach the purpose of bore hole viewing 3D rendering.But, setting of parallax light-splitting device
Put to block and be partially into the light of half-transparent half-reflection diaphragm and light that part is reflected by half-transparent half-reflection diaphragm, make
The minute surface display capabilities obtaining minute surface display floater reduces.
Summary of the invention
The technical problem to be solved is to provide a kind of display screen, and described display screen has 3D simultaneously
Display function and preferably minute surface display function.
Additionally, the present invention also provides for a kind of display applying described display screen.
To achieve these goals, embodiment of the present invention adopts the following technical scheme that
On the one hand, it is provided that a kind of display screen, the display floater arranged including stacking and parallax obstacle grating, institute
State parallax obstacle grating and include that transparent substrate, described substrate include the first surface away from described display floater,
Being provided with multiple first reflecting layer on described first surface, the plurality of first reflecting layer is light tight and equidistant
Arrangement, so that described parallax obstacle grating forms the transparent area that is arranged alternately and shading region, the plurality of first
The described substrate ambient light away from described display floater side can be reflected in reflecting layer, so that described display
Screen has minute surface display function.
Wherein, described substrate includes the second surface towards described display floater, and described second surface is arranged
There is multiple second reflecting layer, the light penetrated from described display floater in order to reflecting part, the plurality of second
Reflecting layer upright projection on the first surface falls into the model in the plurality of first reflecting layer correspondingly
In enclosing, described display floater is display panels.
Wherein, the plurality of second reflecting layer upright projection on the first surface correspondingly with institute
State multiple first reflecting layer completely overlapped.
Wherein, described parallax obstacle grating also includes that the first protective layer, described first protective layer are completely covered institute
State first surface and the plurality of first reflecting layer.
Wherein, described parallax obstacle grating also includes that the second protective layer, described second protective layer are completely covered institute
State second surface and the plurality of second reflecting layer.
Wherein, described parallax obstacle grating also includes multiple first light-absorption layer, the plurality of first light-absorption layer position
Between the plurality of first reflecting layer and described first surface, and with the plurality of first reflecting layer one a pair
Answer completely overlapped.
Wherein, described parallax obstacle grating also includes multiple second light-absorption layer, the plurality of second light-absorption layer position
Between the plurality of second reflecting layer and described second surface, and with the plurality of second reflecting layer one a pair
Answer completely overlapped.
Wherein, described first reflecting layer and/or described second reflecting layer use aluminium material or silver material.
Wherein, described display floater is organic LED display panel.
On the other hand, a kind of display is also provided for, including the display screen described in as above any one.
Compared to prior art, the method have the advantages that
The described parallax obstacle grating of display screen described in the embodiment of the present invention be formed the transparent area that is arranged alternately and
Shading region so that when the display picture light of described display floater is through described parallax obstacle grating arrival human eye,
Represent with 3D stereoscopic picture plane, namely described display screen has 3D display function.Simultaneously as described parallax
Obstacle grating is provided with multiple first reflecting layer, in order to reflect described substrate away from described display floater side
Light, the plurality of first reflecting layer is positioned on the first surface away from described display floater of described substrate,
Therefore the light that the ambient light in the plurality of first reflecting layer of directive and the plurality of first reflecting layer reflect
Line all will not be blocked, and described display screen has preferably minute surface display function.
Accompanying drawing explanation
In order to be illustrated more clearly that technical scheme, below by use required in embodiment
Accompanying drawing is briefly described, it should be apparent that, the accompanying drawing in describing below is only some enforcements of the present invention
Mode, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to
As these accompanying drawings obtain other accompanying drawing.
Fig. 1 is the structural representation of a kind of display that the embodiment of the present invention provides.
Fig. 2 is the structural representation of a kind of parallax obstacle grating of a kind of display screen that the embodiment of the present invention provides.
Fig. 3 is that another structure of a kind of parallax obstacle grating of a kind of display screen that the embodiment of the present invention provides is shown
It is intended to.
Fig. 4 is the structural representation of the another kind of parallax obstacle grating of a kind of display screen that the embodiment of the present invention provides
Figure.
Fig. 5 is the structural representation of a kind of display screen that the embodiment of the present invention provides.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clearly
Chu, be fully described by, it is clear that described embodiment be only a part of embodiment of the present invention rather than
Whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creation
The every other embodiment obtained under property work premise, broadly falls into the scope of protection of the invention.
Additionally, the explanation of following embodiment is with reference to additional diagram, may be used to reality in order to illustrate the present invention
The specific embodiment executed.The direction term being previously mentioned in the present invention, such as, " on ", D score, "front", "rear",
"left", "right", " interior ", " outward ", " side " etc., be only the direction with reference to annexed drawings, therefore, use
Direction term in order to more preferably, be illustrated more clearly that and understand the present invention rather than instruction or infer indication
Device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that
Limitation of the present invention.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " being connected ", " connection ", " be arranged on ... on " should be interpreted broadly, for example, it may be fix connection,
Can also be detachably connected, or be integrally connected；Can be to be mechanically connected；Can be to be joined directly together,
Can also be indirectly connected to by intermediary, can be the connection of two element internals.General for this area
For logical technical staff, above-mentioned term concrete meaning in the present invention can be understood with concrete condition.
Additionally, in describing the invention, except as otherwise noted, " multiple " are meant that two or more.
If occurring the term of " operation " in this specification, it refers not only to independent operation, cannot be bright with other operation
When really distinguishing, as long as the effect desired by this operation that can realize then is also included within this term.It addition, this theory
In bright book with "～" numerical range that represents refer to using "～" before and after the numerical value recorded as minima and maximum
The scope that value is included.In the accompanying drawings, the unit that structure is similar or identical is indicated by the same numeral.
Seeing also Fig. 1 to Fig. 4, the embodiment of the present invention provides a kind of display screen 100, arranges including stacking
Display floater 2 and parallax obstacle grating 1.Described parallax obstacle grating 1 includes transparent substrate 11, institute
State substrate 11 and include the first surface 12 away from described display floater 2, described first surface 12 is provided with
Multiple first reflecting layer 13.The plurality of first reflecting layer 13 is light tight and equidistantly arranges, and regards so that described
Difference obstacle grating 1 forms the transparent area 10 and shading region 20 being arranged alternately, namely the plurality of first reflecting layer
13 form shading region 20, and the gap between all of adjacent described first reflecting layer 13 forms transparent area 10,
So that described display screen 100 has 3D display function.Institute can be reflected in the plurality of first reflecting layer 13
State the substrate 11 ambient light away from described display floater 2 side, namely parallax barrier described in directive can be reflected
Hinder the ambient light of grating 1, so that described display screen 100 has minute surface display function.
In the present embodiment, alternately arrange owing to the described parallax obstacle grating 1 of described display screen 100 is formed
The transparent area 10 of cloth and shading region 20 so that the display picture light of described display floater 2 passes described parallax
When obstacle grating 1 arrives human eye, represent with 3D stereoscopic picture plane, namely described display screen 100 has 3D and shows
Show function.Simultaneously as described parallax obstacle grating 1 is provided with multiple first reflecting layer 13, it is possible to reflection
Described substrate 11 is away from the ambient light of described display floater 2 side, and the plurality of first reflecting layer 13
Being positioned on the first surface 12 away from described display floater 2 of described substrate 11, therefore directive is the plurality of
The light that the ambient light in the first reflecting layer 13 and the plurality of first reflecting layer 13 reflect all will not be by
Blocking, described display screen 100 has preferably minute surface display function.
It should be appreciated that in the present embodiment, hinder owing to the plurality of first reflecting layer 13 is used as described parallax
Hindering the shading region 20 of grating 1, the gap between all of adjacent described first reflecting layer 13 forms transparent area
Do not arrange on 10, namely described substrate 11 region in described first reflecting layer 13 defines described transparent area 10,
The arrangement design of described shading region 20 and described transparent area 10 meets 3D and shows requirement.Therefore, described aobvious
When display screen 100 shows, the display picture light of described display floater 2 can be directly through described printing opacity
District 10 shows, the setting in the plurality of first reflecting layer 13 is not result in showing penetrating of picture light
The reduction of rate, so described display screen 100 has preferably 3D display effect, and it is low to consume energy.
Preferably, each described first reflecting layer 13 is the most elongated, and the plurality of first reflecting layer 13 exists
Equidistantly arrange in the vertical direction of the bearing of trend of described strip.
Ambient light described in the present embodiment, refers to the light of display screen 100 described in extraneous directive.
Further, see also Fig. 1 and Fig. 2, as a kind of preferred embodiment, described parallax obstacle light
The described substrate 11 of grid 1 includes the second surface 14 towards described display floater 2, described second surface 14
It is oppositely arranged with described first surface 12.Multiple second reflecting layer 15 it is provided with on described second surface 14,
In order to reflect the described substrate 11 light towards described display floater 2 side, namely reflecting part is from described aobvious
Show the light that panel 2 penetrates.The vertical throwing on described first surface 12 of the plurality of second reflecting layer 15
Shadow falls in the range of the plurality of first reflecting layer 13 correspondingly.Described display floater 2 is liquid crystal
Show panel, namely described display screen 100 is LCDs.
In the present embodiment, due to vertical on described first surface 12 of the plurality of second reflecting layer 15
Projection falls in the range of the plurality of first reflecting layer 13 correspondingly, the most the plurality of second reflection
The reduction of the penetrance arranging the display picture light being not result in described display floater 2 equally of layer 15, makes
Obtain described display screen 100 and there is preferably 3D display effect, consume energy low.
Simultaneously as described display floater 2 is display panels, so apply described display screen 100
Display 200 can set up backlight module 3, with thinking that described display floater 2 provides backlight.As it is shown in figure 1,
Described backlight module 3 is positioned at the described display floater 2 side away from described parallax obstacle grating 1.
When described display 200 shows, described backlight module 3 emits beam so that described display
Panel 2 shows, part is reflected by the plurality of second from the light of described display floater 2 injection
Forming reflection light after layer 15 reflection, described reflection light passes described display floater 2, by described backlight mould
Group 3 is reflected back described display floater 2 again to participate in display.So, the plurality of second reflecting layer 15
Arrange so that the light that described backlight module 3 sends is capable of secondary and utilizes, thus reduces described display
The energy consumption of device 200, improves the flying power of described display 200.
Optionally, seeing also Fig. 1 and Fig. 2, described backlight module 3 includes light guide plate 31 and reflecting layer
32, described display floater 2 is just arranged by described light guide plate 31, and described reflecting layer 32 is formed at described leaded light
On the plate 31 surface away from described display floater 2.The light reflected by the plurality of second reflecting layer 15 enters
Enter described light guide plate 31, after being reflected by described reflecting layer 32, again penetrate described backlight module 3, participate in institute
State the display of display floater 2, to realize secondary utilization.
The plurality of second reflecting layer 15 upright projection on described first surface 12 falls into correspondingly
In the range of the plurality of first reflecting layer 13, namely the area in the plurality of second reflecting layer 15 is less than
Area in corresponding described first reflecting layer 13.Area and the shape in the plurality of second reflecting layer 15 can
With according to concrete demand, carry out flexible design.
Preferably, the plurality of second reflecting layer 15 upright projection on described first surface 12 one a pair
Answer ground completely overlapped with the plurality of first reflecting layer 13, to improve the light to described backlight module 3 as far as possible
The utilization rate of energy, reduces the energy consumption of described display screen 100.Now, the shape in the plurality of second reflecting layer 15
Shape is consistent with the shape in the plurality of first reflecting layer 13.
Further, see also Fig. 1 and Fig. 2, as a kind of alternative embodiment, described parallax obstacle light
Grid 1 also include that the first protective layer 16, described first protective layer 16 are completely covered described first surface 12 and institute
State multiple first reflecting layer 13.Described first protective layer 16 is in order to protect described first surface 12 and described many
Individual first reflecting layer 13, it is to avoid described parallax obstacle grating 1 is affected described display screen when by External Force Acting
The 3D display effect of 100.
Further, as a kind of alternative embodiment, described parallax obstacle grating 1 also includes the second protective layer
17, described second protective layer 17 is completely covered described second surface 14 and the plurality of second reflecting layer 15,
In order to protect described second surface 14 and the plurality of second reflecting layer 15.Meanwhile, described second protective layer
The face away from described second surface 14 of 17 is smooth face so that described parallax obstacle grating 1 has smooth
Joint face, reduce the connection of described parallax obstacle grating 1 and miscellaneous part (the most described display floater 2)
Technology difficulty.
Further, see also Fig. 1 and Fig. 4, as a kind of alternative embodiment, described parallax obstacle light
Grid 1 also include multiple first light-absorption layer 18 and multiple second light-absorption layer 19.
The plurality of first light-absorption layer 18 be positioned at the plurality of first reflecting layer 13 and described first surface 12 it
Between, and the most completely overlapped with the plurality of first reflecting layer 13, in order to absorb by described substrate 11
The light in internal the plurality of first reflecting layer 13 of directive, prevents the 3D of described display screen 100 from showing picture
Disturbed.
The plurality of second light-absorption layer 19 be positioned at the plurality of second reflecting layer 15 and described second surface 14 it
Between, and the most completely overlapped with the plurality of second reflecting layer 15, in order to absorb described substrate 11
The light in internal the plurality of second reflecting layer 15 of directive, prevents the 3D of described display screen 100 from showing picture
Disturbed.
Further, as a kind of alternative embodiment, described first reflecting layer 13 and/or described second reflecting layer
15 use aluminium material or silver material.Described first protective layer 16 and described second protective layer 17 all use thoroughly
Bright and do not affect light propagate material make.
Further, referring to Fig. 2 to 5, as another kind of preferred embodiment, described display screen 100 includes
As above the parallax obstacle grating 1 described in any embodiment and display floater 2.Described display floater 2 is organic
Optical diode (Organic Light-Emitting Diode, OLED) display floater, namely described display screen
100 can be organic light-emitting diode (OLED) display screen 100.
Seeing also Fig. 1 to Fig. 5, the embodiment of the present invention also provides for a kind of display 200.Described display
200 include as above display screen 100 described in any embodiment.Described display 200 can be applicable to multiple display
Terminal, includes but not limited to mobile phone, notebook, panel computer, POS, vehicle-mounted computer, camera etc..
Being described in detail the embodiment of the present invention above, specific case used herein is to the present invention's
Principle and embodiment are set forth, and the explanation of above example is only intended to help to understand the side of the present invention
Method and core concept thereof；Simultaneously for one of ordinary skill in the art, according to the thought of the present invention,
All will change in detailed description of the invention and range of application, in sum, this specification content should not be managed
Solve as limitation of the present invention.
Claims (10)
1. a display screen, it is characterised in that include display floater and parallax obstacle grating that stacking arranges,
Described parallax obstacle grating includes that transparent substrate, described substrate include the first table away from described display floater
Face, described first surface is provided with multiple first reflecting layer, the plurality of first reflecting layer light tight and etc.
Spacing arranges, so that described parallax obstacle grating forms the transparent area and shading region being arranged alternately, the plurality of
The described substrate ambient light away from described display floater side can be reflected in first reflecting layer, so that described
Display screen has minute surface display function.
2. display screen as claimed in claim 1, it is characterised in that described substrate includes towards described display
The second surface of panel, described second surface is provided with multiple second reflecting layer, in order to reflecting part from institute
State the light of display floater injection, the plurality of second reflecting layer upright projection one on the first surface
One falls in the range of the plurality of first reflecting layer accordingly, and described display floater is display panels.
3. display screen as claimed in claim 2, it is characterised in that the plurality of second reflecting layer is described
Upright projection on first surface is completely overlapped with the plurality of first reflecting layer correspondingly.
4. display screen as claimed in claim 1, it is characterised in that described parallax obstacle grating also includes the
One protective layer, described first protective layer is completely covered described first surface and the plurality of first reflecting layer.
5. display screen as claimed in claim 2, it is characterised in that described parallax obstacle grating also includes the
Two protective layers, described second protective layer is completely covered described second surface and the plurality of second reflecting layer.
6. display screen as claimed in claim 1, it is characterised in that described parallax obstacle grating also includes many
Individual first light-absorption layer, the plurality of first light-absorption layer is positioned at the plurality of first reflecting layer and described first surface
Between, and the most completely overlapped with the plurality of first reflecting layer.
7. display screen as claimed in claim 2, it is characterised in that described parallax obstacle grating also includes many
Individual second light-absorption layer, the plurality of second light-absorption layer is positioned at the plurality of second reflecting layer and described second surface
Between, and the most completely overlapped with the plurality of second reflecting layer.
8. display screen as claimed in claim 2, it is characterised in that described first reflecting layer and/or described the
Two reflecting layer use aluminium material or silver material.
9. display screen as claimed in claim 1, it is characterised in that described display floater is organic light emission two
Pole pipe display floater.
10. a display, it is characterised in that include the display screen as described in any one of claim 1～9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610479914.XA CN105866967A (en) | 2016-06-25 | 2016-06-25 | Display screen and display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610479914.XA CN105866967A (en) | 2016-06-25 | 2016-06-25 | Display screen and display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105866967A true CN105866967A (en) | 2016-08-17 |
Family
ID=56655216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610479914.XA Pending CN105866967A (en) | 2016-06-25 | 2016-06-25 | Display screen and display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105866967A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113866997A (en) * | 2021-09-17 | 2021-12-31 | 深圳技术大学 | Display system |
| WO2023088274A1 (en) * | 2021-11-17 | 2023-05-25 | 广东未来科技有限公司 | Display grating, 3d display device, and 3d display method |
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| CN104977724A (en) * | 2015-07-13 | 2015-10-14 | 深圳市华星光电技术有限公司 | 3d display device and manufacturing method thereof |
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| TWI249054B (en) * | 2004-07-02 | 2006-02-11 | Wintek Corp | Liquid crystal display with mirror functions |
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| Publication number | Priority date | Publication date | Assignee | Title |
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