CN105389053A - Touch display device, controller, and operation method - Google Patents
Touch display device, controller, and operation method Download PDFInfo
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- CN105389053A CN105389053A CN201510807931.7A CN201510807931A CN105389053A CN 105389053 A CN105389053 A CN 105389053A CN 201510807931 A CN201510807931 A CN 201510807931A CN 105389053 A CN105389053 A CN 105389053A
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Abstract
An operation method comprises the following steps: controlling a touch display panel to enter a touch mode; controlling the touch display panel to enter a fingerprint identification mode; and controlling the touch display panel to enter a display mode. According to the touch display panel provided by the present disclosure, the display mode, the fingerprint identification mode and the touch mode can be dynamically switched.
Description
Technical field
The content of embodiment described in this exposure relates to a kind of technology of touch control display device.Especially, the content of embodiment described in this exposure relates to a kind of touch control display device, controller and method of operating.
Background technology
Along with the development of science and technology, touch-control display panel has been applied in various electronic installation, such as: intelligent mobile phone, intelligent Wearable device, flat computer and other electronic installations etc.Touch-control display panel of the prior art reaches touch-control and Presentation Function by touch-control display driver chip.
In order to expand and control the operation of touch-control display panel further, association area is there's no one who doesn't or isn't developed painstakingly.How to provide a kind of touch-control display panel with better characteristic, one of current important research and development problem of real genus, also becomes the target that current association area needs improvement badly.
Summary of the invention
In view of this, this disclosure proposes a kind of touch control display device, controller and method of operating.
One embodiment of this disclosure is about a kind of method of operating.Method of operating comprises: control a touch-control display panel and enter a control mode touch mode; Control touch-control display panel and enter an identification of fingerprint pattern; And control touch-control display panel enters a display mode.
In certain embodiments, method of operating also comprises: detecting corresponds to one of touch-control display panel and touches the time; Judge whether the touch time is equal to or greater than a Preset Time; If so, control touch-control display panel and enter identification of fingerprint pattern; If not, control touch-control display panel and enter display mode.
In certain embodiments, touch-control display panel comprises one embedded (In-cell) touch-control display panel.
One embodiment of this disclosure is about a kind of method of operating.Method of operating comprises: detecting corresponds to one of a touch-control display panel and touches the time; Judge whether the touch time is equal to or greater than a Preset Time; If so, control touch-control display panel and enter an identification of fingerprint pattern; If not, control touch-control display panel and enter a control mode touch mode.
In certain embodiments, method of operating also comprises: after touch-control display panel enters identification of fingerprint pattern, controls touch-control display panel and enters a display mode.
In certain embodiments, method of operating also comprises: after touch-control display panel enters control mode touch mode, controls touch-control display panel and enters a display mode.
In certain embodiments, touch-control display panel comprises an In-cell touch display panel.
One embodiment of this disclosure is about a kind of controller.Controller comprises a display driver unit, a touch-control driver element and an identification of fingerprint driver element.Identification of fingerprint driver element is in order to be equal to or greater than a Preset Time in the touch time corresponding to a touch-control display panel, controls touch-control display panel and enter an identification of fingerprint pattern.When the touch time is less than default time, display driver unit enters a display mode in order to control touch-control display panel, or touch-control driver element enters a control mode touch mode in order to control touch-control display panel.
In certain embodiments, controller comprises a control chip.Display driver unit, touch-control driver element and identification of fingerprint driver element are integrated in control chip.
In certain embodiments, touch-control display panel comprises an In-cell touch display panel.
In certain embodiments, touch-control display panel comprises a touch-control sensing structure.Touch-control sensing structure can be capacitance touching control induction structure, electric resistance touch-control induction structure, sound wave type touch-control sensing structure or infrared-type touch induction structure.
One embodiment of this disclosure is about a kind of touch control display device.Touch control display device comprises a touch-control display panel and a controller.Controller couples touch-control display panel.Controller comprises a display driver unit, a touch-control driver element and an identification of fingerprint driver element.Identification of fingerprint driver element is in order to be equal to or greater than a Preset Time in the touch time corresponding to touch-control display panel, controls touch-control display panel and enter an identification of fingerprint pattern.When the touch time is less than default time, display driver unit enters a display mode in order to control touch-control display panel, or touch-control driver element enters a control mode touch mode in order to control touch-control display panel.
In certain embodiments, controller comprises a control chip.Display driver unit, touch-control driver element and identification of fingerprint driver element are integrated in control chip.
In certain embodiments, touch-control display panel comprises an In-cell touch display panel.
In certain embodiments, touch-control display panel comprises a touch-control sensing structure.Touch-control sensing structure can be capacitance touching control induction structure, electric resistance touch-control induction structure, sound wave type touch-control sensing structure or infrared-type touch induction structure.
In sum, touch control display device in this exposure, controller and method of operating, be incorporated in same controller by by display driver unit, touch-control driver element and identification of fingerprint driver element, make touch-control display panel dynamically carry out display mode, identification of fingerprint pattern and control mode touch mode and switch.
Accompanying drawing explanation
For the above and other object of this exposure, feature, advantage and embodiment can be become apparent, the description of the drawings is as follows:
Fig. 1 is the module map disclosing a kind of touch control display device shown in some embodiments according to this;
Fig. 2 is the process flow diagram disclosing a kind of method of operating shown in the first embodiment according to this;
Fig. 3 is the process flow diagram disclosing a kind of method of operating shown in the second embodiment according to this;
Fig. 4 is the process flow diagram according to a kind of method of operating shown in this exposure the 3rd embodiment;
Fig. 5 is the process flow diagram according to a kind of method of operating shown in this exposure the 4th embodiment;
Fig. 6 is the process flow diagram according to a kind of method of operating shown in this exposure the 5th embodiment; And
Fig. 7 is the process flow diagram according to a kind of method of operating shown in this exposure the 6th embodiment.
Symbol description
100: touch control display device
120: touch-control display panel
140: controller
142: display driver unit
144: touch-control driver element
146: identification of fingerprint driver element
148: processing unit
200 ~ 700: method of operating
S202 ~ S206, S302 ~ S306, S402 ~ S406, S502 ~ S506, S602 ~ S610, S704 ~ S712: step
Embodiment
Hereafter coordinate accompanying drawing to be described in detail for embodiment, but the embodiment provided being not used to limits the scope that this exposure is contained, and the description of structure operation is not used to limit its order performed, any structure reconfigured by assembly, produce the device with impartial effect, be all the scope that this exposure is contained.In addition, figure only for the purpose of description, does not map according to life size.For making to be convenient to understand, in following explanation, same components or similar component illustrate with identical symbology.
In addition, in the word (terms) that full section instructions and claim are used, apart from especially indicate outside, usually have each word use in this area, this disclose content in the usual meaning in special content.Some in order to the word that describes this exposure by lower or discuss in the other places of this instructions, to provide those skilled in the art about guiding extra in the description of this exposure.
About it " first " used herein, " second " ... Deng, the not special meaning of censuring order or cis-position, is also not used to limit the present invention, and it is only used to distinguish the assembly or operation that describe with constructed term.
Secondly, word used in this article " comprises ", " comprising ", " having ", " contain " etc., be the term of opening, namely mean including but not limited to.
Fig. 1 is the module map disclosing a kind of touch control display device 100 shown in some embodiments according to this.As shown in Figure 1, touch control display device 100 comprises touch-control display panel 120 and controller 140.Controller 140 couples touch-control display panel 120.Controller 140 is in order to control the operation of touch-control display panel 120.
About " coupling " used herein, can refer to two or multiple assembly mutually " directly " do entity or electrical contact, or mutual " indirectly " does entity or electrical contact, also can refer to two or more assembly mutual operation or actions.
As shown in Figure 1, in certain embodiments, controller 140 comprises display driver unit 142, touch-control driver element 144 and identification of fingerprint driver element 146.In certain embodiments, controller 140 also comprises processing unit 148.Processing unit 148 couples display driver unit 142, touch-control driver element 144 and identification of fingerprint driver element 146 respectively.Processing unit 148 can be microprocessor or other have the nextport hardware component NextPort of processing capacity or controlling functions.
In certain embodiments, controller 140 realized by a control chip.In other words, controller 140 realized by integrated circuit (IC) chip with controlling functions.Display driver unit 142, touch-control driver element 144, identification of fingerprint driver element 146 and processing unit 148 are integrated in the middle of this integrated circuit (IC) chip.
Touch-control display panel 120 has Presentation Function and touch-control sensing function.Touch-control display panel 120 realizes touch-control sensing function by touch-control sensing structure.The touch-control sensing structure of touch-control display panel 120 can be capacitance touching control induction structure, electric resistance touch-control induction structure, sound wave type touch-control sensing structure or infrared-type touch induction structure.
In certain embodiments, touch-control display panel 120 can be In-cell touch display panel, but this exposure is not as restriction.In-cell touch display panel refers to that touch-control sensing structure is directly embedded in the panel in display panel.And display panel can be such as display panels, light emitting diode (LED) display panel, Organic Light Emitting Diode (OLED) display panel or other there is the panel of Presentation Function.
Except Presentation Function and touch-control sensing function, touch-control display panel 120 can realize finger print identification function by finger print identification unit.In other words, touch-control display panel 120 has Three models, such as: display mode, control mode touch mode and identification of fingerprint pattern.
Fig. 2 is the process flow diagram disclosing a kind of method of operating 200 shown in the first embodiment according to this.As shown in Figure 2, method of operating 200 comprises step S202, step S204 and step S206.In certain embodiments, the method for operating 200 of Fig. 2 can be applicable to the touch control display device 100 of Fig. 1.Below will describe in detail for each step.
First, in step S202, touch-control driver element 144 is subject to processing unit 148 and controls and control touch-control display panel 120 to enter control mode touch mode.Now, touch-control display panel 120 can in order to accept the touch control operation of user.
Then, in step S204, after touch-control display panel 120 enters control mode touch mode, identification of fingerprint driver element 146 is subject to processing unit 148 and controls and control touch-control display panel 120 to enter identification of fingerprint pattern.Now, touch-control display panel 120 can in order to the fingerprint of identification user, to reach user discrimination function.
Then, in step S206, after touch-control display panel 120 enters identification of fingerprint pattern, display driver unit 142 is subject to processing unit 148 and controls and control touch-control display panel 120 to enter display mode.Now, touch-control display panel 120 can in order to show various information.
Because display driver unit 142, touch-control driver element 144 and identification of fingerprint driver element 146 are incorporated in same controller 140, therefore touch-control display panel 120 can control and in turn enter control mode touch mode, identification of fingerprint pattern and display mode by controlled device 140.
Fig. 3 is the process flow diagram disclosing a kind of method of operating 300 shown in the second embodiment according to this.As shown in Figure 3, method of operating 300 comprises step S302, step S304 and step S306.In certain embodiments, the method for operating 300 of Fig. 3 can be applicable to the touch control display device 100 of Fig. 1.
First, in step s 302, identification of fingerprint driver element 146 is subject to processing unit 148 and controls and control touch-control display panel 120 to enter identification of fingerprint pattern.Now, touch-control display panel 120 can in order to the fingerprint of identification user, to reach user discrimination function.
Then, in step s 304, after touch-control display panel 120 enters identification of fingerprint pattern, touch-control driver element 144 is subject to processing unit 148 and controls and control touch-control display panel 120 to enter control mode touch mode.Now, touch-control display panel 120 can in order to accept the touch control operation of user.
Then, in step S306, after touch-control display panel 120 enters control mode touch mode, display driver unit 142 is subject to processing unit 148 and controls and control touch-control display panel 120 to enter display mode.Now, touch-control display panel 120 can in order to show various information.
Because display driver unit 142, touch-control driver element 144 and identification of fingerprint driver element 146 are incorporated in same controller 140, therefore touch-control display panel 120 can control and in turn enter identification of fingerprint pattern, control mode touch mode and display mode by controlled device 140.
Fig. 4 is the process flow diagram according to a kind of method of operating 400 shown in this exposure the 3rd embodiment.As shown in Figure 4, in certain embodiments, method of operating 400 comprises step S402, step S404 and step S406.In certain embodiments, the method for operating 400 of Fig. 4 can be applicable to the touch control display device 100 of Fig. 1.
First, in step S402, touch-control driver element 144 is subject to processing unit 148 and controls and control touch-control display panel 120 to enter control mode touch mode.Now, touch-control display panel 120 can in order to accept the touch control operation of user.
Then, in step s 404, after touch-control display panel 120 enters control mode touch mode, display driver unit 142 is subject to processing unit 148 and controls and control touch-control display panel 120 to enter display mode.Now, touch-control display panel 120 can in order to show various information.
Then, in step S406, after touch-control display panel 120 enters display mode, identification of fingerprint driver element 146 is subject to processing unit 148 and controls and control touch-control display panel 120 to enter identification of fingerprint pattern.Now, touch-control display panel 120 can in order to the fingerprint of identification user, to reach user discrimination function.
Because display driver unit 142, touch-control driver element 144 and identification of fingerprint driver element 146 are incorporated in same controller 140, therefore touch-control display panel 120 can control and in turn enter control mode touch mode, display mode and identification of fingerprint pattern by controlled device 140.
Fig. 5 is the process flow diagram according to a kind of method of operating 500 shown in this exposure the 4th embodiment.As shown in Figure 5, in certain embodiments, method of operating 500 comprises step S502, step S504 and step S506.In certain embodiments, the method for operating 500 of Fig. 5 can be applicable to the touch control display device 100 of Fig. 1.
First, in step S502, identification of fingerprint driver element 146 is subject to processing unit 148 and controls and control touch-control display panel 120 to enter identification of fingerprint pattern.Now, touch-control display panel 120 can in order to the fingerprint of identification user, to reach user discrimination function.
Then, in step S504, after touch-control display panel 120 enters identification of fingerprint pattern, display driver unit 142 is subject to processing unit 148 and controls and control touch-control display panel 120 to enter display mode.Now, touch-control display panel 120 can in order to show various information.
Then, in step S506, after touch-control display panel 120 enters display mode, touch-control driver element 144 is subject to processing unit 148 and controls and control touch-control display panel 120 to enter control mode touch mode.Now, touch-control display panel 120 can in order to accept the touch control operation of user.
Because display driver unit 142, touch-control driver element 144 and identification of fingerprint driver element 146 are incorporated in same controller 140, therefore touch-control display panel 120 can control and in turn enter identification of fingerprint pattern, display mode and control mode touch mode by controlled device 140.
In addition, in certain embodiments, touch-control display panel 120 also can control and in turn enter display mode, control mode touch mode and identification of fingerprint pattern by controlled device 140.At some in other embodiment, touch-control display panel 120 also can control and in turn enter display mode, identification of fingerprint pattern and control mode touch mode by controlled device 140.
Fig. 6 is the process flow diagram according to a kind of method of operating 600 shown in this exposure the 5th embodiment.As shown in Figure 6, in certain embodiments, method of operating 600 comprises step S602, step S604, step S606, step S608 and step S610.In certain embodiments, the method for operating 600 of Fig. 6 can be applicable to the touch control display device 100 of Fig. 1.Below will describe in detail for each step.
First, in step S602, touch-control driver element 144 is subject to processing unit 148 and controls and control touch-control display panel 120 to enter control mode touch mode.Now, touch-control display panel 120 can in order to accept the touch control operation of user.
Then, in step s 604, processing unit 148 or other assembly detecting with detecting function correspond to the touch time of touch-control display panel 120.Specifically, the panel of touch-control display panel 120 has a touch area.User touches the touch area on touch-control display panel 120 by finger or other touch control devices (such as: pointer).Processing unit 148 or other assembly with detecting function then can detect the time of finger or touch control device continuous contact touch area.This time is this touch time.
Then, in step S606, processing unit 148 or other assembly with arbitration functions judge whether the above-mentioned touch time is equal to or greater than a Preset Time.The scope of Preset Time can be between 0.5 second to 2 seconds.
In step S608, if the touch time is equal to or greater than default time, identification of fingerprint driver element 146 will be subject to processing unit 148 and control and control touch-control display panel 120 to enter identification of fingerprint pattern.
On the contrary, in step S610, if the touch time is less than default time, display driver unit 142 will be subject to processing unit 148 and control touch-control display panel 120 and enter display mode.
After touch-control display panel 120 enters display mode, touch-control driver element 144 will be subject to processing unit 148 and control touch-control display panel 120 and enter control mode touch mode.
Because display driver unit 142, touch-control driver element 144 and identification of fingerprint driver element 146 are incorporated in same controller 140, therefore touch-control display panel 120 can control and switch between identification of fingerprint pattern, display mode and control mode touch mode by controlled device 140.
Fig. 7 is the process flow diagram according to a kind of method of operating 700 shown in this exposure the 6th embodiment.As shown in Figure 7, in certain embodiments, method of operating 700 comprises step S704, step S706, step S708, step S710 and step S712.In certain embodiments, the method for operating 700 of Fig. 7 can be applicable to the touch control display device 100 of Fig. 1.Below will describe in detail for each step.
It is noted that the class of operation of step S704, step S706 and step S708 in method of operating 700 is similar to the operation of step S604, step S606 and step S608 in method of operating 600, therefore repeat no more.
Different places is, if the touch time is less than default time, touch-control driver element 144 will be subject to processing unit 148 and control touch-control display panel 120 and enter control mode touch mode, as step S710.
Then, in step S712, after touch-control display panel 120 enters identification of fingerprint pattern (step S708) or control mode touch mode (step S710), display driver unit 142 will be subject to processing unit 148 and control touch-control display panel 120 and enter display mode.
Then, method of operating 700 will get back to step S704, to continue to detect another touch time corresponding to touch-control display panel 120.
In sum, touch control display device in this exposure, controller and method of operating, be incorporated in same controller by by display driver unit, touch-control driver element and identification of fingerprint driver element, make touch-control display panel dynamically carry out display mode, identification of fingerprint pattern and control mode touch mode and switch.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (15)
1. a method of operating, is characterized in that, comprises:
Control a touch-control display panel and enter a control mode touch mode;
Control this touch-control display panel and enter an identification of fingerprint pattern; And
Control this touch-control display panel and enter a display mode.
2. method of operating according to claim 1, also comprises:
Detecting corresponds to one of this touch-control display panel and touches the time;
Judge whether this touch time is equal to or greater than a Preset Time;
If so, control this touch-control display panel and enter this identification of fingerprint pattern; And
If not, control this touch-control display panel and enter this display mode.
3. method of operating according to claim 1, is characterized in that, this touch-control display panel comprises an In-cell touch display panel.
4. a method of operating, is characterized in that, comprises:
Detecting corresponds to one of a touch-control display panel and touches the time;
Judge whether this touch time is equal to or greater than a Preset Time;
If so, control this touch-control display panel and enter an identification of fingerprint pattern; And
If not, control this touch-control display panel and enter a control mode touch mode.
5. method of operating according to claim 4, also comprises:
After this touch-control display panel enters this identification of fingerprint pattern, control this touch-control display panel and enter a display mode.
6. method of operating according to claim 4, also comprises:
After this touch-control display panel enters this control mode touch mode, control this touch-control display panel and enter a display mode.
7. method of operating according to claim 4, is characterized in that, this touch-control display panel comprises an In-cell touch display panel.
8. a controller, is characterized in that, comprises:
One display driver unit;
One touch-control driver element; And
One identification of fingerprint driver element, in order to be equal to or greater than a Preset Time in the touch time corresponding to a touch-control display panel, to control this touch-control display panel and enters an identification of fingerprint pattern,
Wherein when this touch time is less than this Preset Time, this display driver unit enters a display mode in order to control this touch-control display panel, or this touch-control driver element enters a control mode touch mode in order to control this touch-control display panel.
9. controller according to claim 8, is characterized in that, this controller comprises a control chip, and this display driver unit, this touch-control driver element and this identification of fingerprint driver element are integrated in this control chip.
10. controller according to claim 8, is characterized in that, this touch-control display panel comprises an In-cell touch display panel.
11. controllers according to claim 8, it is characterized in that, this touch-control display panel comprises a touch-control sensing structure, and this touch-control sensing structure is capacitance touching control induction structure, electric resistance touch-control induction structure, sound wave type touch-control sensing structure or infrared-type touch induction structure.
12. 1 kinds of touch control display device, is characterized in that, comprise:
One touch-control display panel; And
One controller, couples this touch-control display panel and comprises:
One display driver unit;
One touch-control driver element; And
One identification of fingerprint driver element, in order to be equal to or greater than a Preset Time in the touch time corresponding to this touch-control display panel, to control this touch-control display panel and enters an identification of fingerprint pattern,
Wherein when this touch time is less than this Preset Time, this display driver unit enters a display mode in order to control this touch-control display panel, or this touch-control driver element enters a control mode touch mode in order to control this touch-control display panel.
13. touch control display device according to claim 12, is characterized in that, this controller comprises a control chip, and this display driver unit, this touch-control driver element and this identification of fingerprint driver element are integrated in this control chip.
14. touch control display device according to claim 12, is characterized in that, this touch-control display panel comprises an In-cell touch display panel.
15. touch control display device according to claim 12, it is characterized in that, this touch-control display panel comprises a touch-control sensing structure, and this touch-control sensing structure is capacitance touching control induction structure, electric resistance touch-control induction structure, sound wave type touch-control sensing structure or infrared-type touch induction structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510807931.7A CN105389053A (en) | 2015-11-19 | 2015-11-19 | Touch display device, controller, and operation method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510807931.7A CN105389053A (en) | 2015-11-19 | 2015-11-19 | Touch display device, controller, and operation method |
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| CN105389053A true CN105389053A (en) | 2016-03-09 |
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| CN201510807931.7A Pending CN105389053A (en) | 2015-11-19 | 2015-11-19 | Touch display device, controller, and operation method |
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| WO2019019234A1 (en) * | 2017-07-28 | 2019-01-31 | 武汉华星光电技术有限公司 | Cof flexible circuit board and touch display panel |
| CN110825254A (en) * | 2018-08-13 | 2020-02-21 | 中兴通讯股份有限公司 | Touch device and interaction method thereof |
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| CN106062702A (en) * | 2016-05-31 | 2016-10-26 | 深圳信炜科技有限公司 | Electronic device |
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Application publication date: 20160309 |
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