CN108646940A - A kind of electronic ink screen and mobile terminal - Google Patents
A kind of electronic ink screen and mobile terminal Download PDFInfo
- Publication number
- CN108646940A CN108646940A CN201810372279.4A CN201810372279A CN108646940A CN 108646940 A CN108646940 A CN 108646940A CN 201810372279 A CN201810372279 A CN 201810372279A CN 108646940 A CN108646940 A CN 108646940A
- Authority
- CN
- China
- Prior art keywords
- electrode layer
- electronic ink
- common electrode
- touch
- ink screen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0412—Digitisers structurally integrated in a display
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/3433—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using light modulating elements actuated by an electric field and being other than liquid crystal devices and electrochromic devices
- G09G3/344—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using light modulating elements actuated by an electric field and being other than liquid crystal devices and electrochromic devices based on particles moving in a fluid or in a gas, e.g. electrophoretic devices
Abstract
A kind of electronic ink screen of present invention offer and mobile terminal.The electronic ink screen includes：First substrate, common electrode layer, electronic ink layer, pixel electrode layer and the second substrate of sequence setting；Wherein, the second substrate is equipped with control chip；The common electrode layer includes multiple touch sensors, and the multiple touch sensor is connect by cabling with the control chip；The control chip carries out touch-control scanning to the common electrode layer or the control common electrode layer is shown.The embodiment of the present invention passes through multiple touch sensors in common electrode layer, and multiple touch sensors are connect by cabling with control chip, so, control chip can carry out common electrode layer touch-control scanning or control common electrode layer is shown, in this way, the display of electronic ink screen can be realized in common electrode layer simultaneously with touch-control, reduce the thickness of electronic ink screen, and the light transmittance of electronic ink screen is improved, save production cost.
Description
Technical field
The present embodiments relate to field of terminal technology more particularly to a kind of electronic ink screens and mobile terminal.
Background technology
Smart mobile phone is developed so far the food, clothing, housing and transportation for having influenced people, and just because of this, people are to smart mobile phone
It is required that also higher and higher, other than the appearance and efficiency that constantly promote smart mobile phone, researcher is also researching and developing more convenient people
Neomorph application, with pursue design, manufacture and use intuitive perfect mobile phone.
Existing Double-face-screen mobile phone is realized using electronic ink screen on one side, and another side is to utilize OLED (organic light emissions two
Pole pipe, Organic Light-Emitting Diode) screen or LCD (liquid crystal display, Liquid Crystal Display)
Shield to realize.Double-face-screen mobile phone is quite favored by people in appearance design.
The man-machine interface of existing electronic ink screen largely uses capacitance touching control.Since capacitance touching control needs capacitance
Therefore the sensor of induction usually all face paste double-layer films film can serve as sensor on electronic ink screen, so as to use
Person can be with operation and control interface, but due to plug-in touch sensing, can reduce the light transmittance of electronic ink screen, influences display effect, separately
Outside, increased touch sensing can all cause cost increase and thickness increased either on own material or attachment process
Problem.
Invention content
A kind of electronic ink screen of offer of the embodiment of the present invention and mobile terminal, to solve existing electronic ink screen light transmittance
Poor and big thickness problem.
In order to solve the above-mentioned technical problem, the invention is realized in this way：A kind of electronic ink screen is applied to mobile whole
End, including：First substrate, common electrode layer, electronic ink layer, pixel electrode layer and the second substrate of sequence setting；
Wherein, the second substrate is equipped with control chip；
The common electrode layer includes multiple touch sensors, and the multiple touch sensor passes through cabling and the control
Chip connects；
The control chip carries out touch-control scanning to the common electrode layer or the control common electrode layer is shown
Show.
The embodiment of the present invention also provides a kind of mobile terminal, including：Electronic ink screen as described above.
In embodiments of the present invention, by multiple touch sensors in common electrode layer, and multiple touch sensors are logical
It crosses cabling to connect with control chip, in this way, control chip can carry out common electrode layer touch-control scanning or control common electrical
Pole layer is shown, in such manner, it is possible to realize display and the touch-control of electronic ink screen in common electrode layer, reduces electronic ink screen
Thickness, and improve electronic ink screen light transmittance, save production cost.
Description of the drawings
Fig. 1 is the structural schematic diagram of the electronic ink screen of the embodiment of the present invention；
Fig. 2 is one of the internal structure schematic diagram of common electrode layer of the embodiment of the present invention；
Fig. 3 is the two of the internal structure schematic diagram of the common electrode layer of the embodiment of the present invention；
Fig. 4 is the structural schematic diagram of the mobile terminal of the embodiment of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, the every other implementation that those of ordinary skill in the art are obtained without creative efforts
Example, shall fall within the protection scope of the present invention.
As shown in Figure 1, the structural schematic diagram of the electronic ink screen for the embodiment of the present invention, is applied to mobile terminal.The electricity
Sub- ink screen includes：First substrate 1, common electrode layer 2, electronic ink layer 3, pixel electrode layer 4 and the second base of sequence setting
Plate 5；Wherein, second substrate 5 is equipped with control chip (not shown), which is located at second substrate 5 and pixel electricity
Between pole layer 4；The common electrode layer 2 includes multiple touch sensors, and in other words, which is passed by multiple touches
Sensor is constituted, and multiple touch sensors are connect by cabling with control chip；It controls chip and touch-control is carried out to the common electrode layer 2
The common electrode layer 2 is scanned or controls to be shown；
Here, control chip carries out touch-control scanning to the common electrode layer 2 in a manner of the time-division or controls the common electrical
Pole layer 2 is shown；
It should be noted that electronic ink layer 3 (is generally termed " micro- glue by the accommodating space of multiple preset vol sizes
Capsule ") composition, each accommodating space is interior with liquid charge, including：Positively charged white particle and electronegative black particle.
Make the particle ordered arrangement of different colours by changing charge (giving generating positive and negative voltage), to show in white and black visualization
Effect.
Specifically, the parameter that control chip can be scanned as segmentation display with touch-control according to the time.Such as first time period
It is shown for controlling common electrode layer, immediately the second time period of first time period is touched for controlling common electrode layer
Control scanning is used for display and touch-control scanning by turns in this way；
Can be specifically that the data of multiple touch sensor are carried out when carrying out touch-control scanning to the common electrode layer 2
Acquisition.
It should be noted that in the embodiment, control chip has specifically included sensor circuit.Specifically, multiple touches
Sensor is connect by cabling with sensor circuit, the control by sensor circuit to multiple touch sensors, in common electrical
Touch function is realized on the layer of pole.
In the embodiment of the present invention, it is preferred that common electrode layer 2 is indium tin oxide (Indium Tin Oxide, letter
Claim ITO) transparent conductive semiconductor layer.That is, common electrode layer 2 is made of indium tin oxide transparent conductive semiconductor film.
Here it is possible to by cutting techniques such as light shield, etching or laser, by common electrode layer 2, i.e. ito thin film is cut
At multiple touch sensors.
It should be noted that by forming multiple touch sensors inside common electrode layer 2, touch function, energy are realized
Plug-in touch sensor (such as additional attachment film is as touch sensor) is enough avoided, the thickness of electronic ink screen is reduced.
In the embodiment of the present invention, it is preferred that first substrate 1 is glass substrate.Here, first substrate 1 uses glass substrate,
Its purpose is to protect common electrode layer, prevent common electrode layer from being aoxidized.
It should be noted that second substrate 5 can be the hardness such as glass substrate, PI (polyimides, Polyimide) substrate
Substrate.
Electronic ink screen provided in an embodiment of the present invention, by multiple touch sensors in common electrode layer, and it is multiple
Touch sensor is connect by cabling with control chip, and control chip can carry out touch-control scanning or control to common electrode layer
Common electrode layer is shown, in such manner, it is possible to realize display and the touch-control of electronic ink screen in common electrode layer, reduces electronics
The thickness of ink screen, and the light transmittance of electronic ink screen is improved, save production cost.
As a preferred realization method, as shown in Fig. 2, multiple touch sensors of the embodiment of the present invention include：M×N
A the first touch sensor 21 for being arranged in two-dimentional ranks distribution in the first direction and a second direction, the first direction are vertical
In the second direction, M, N are positive integer；Wherein, each first touch sensor 21 passes through the first cabling 6 and institute
State control chip connection.
Here, as shown in Fig. 2, shape all same, the size of M × N number of first touch sensor 21 are equal, and by cutting
Ito thin film is cut to obtain.
Preferably, control chip includes：It is connect with the first touch sensor 21, and the first hair for sending pumping signal
Transmit-receive radio road, and connect with the first touch sensor 21, and the first receiving circuit for receiving feedback signal.
Here, the first radiating circuit sends the purpose of pumping signal for the electricity to the first touch sensor 21 and ground composition
Hold and carries out charge and discharge.
Here, the first receiving circuit is analyzed by the processing of the feedback signal to receiving, and can judge common electrode layer
The upper touch operation with the presence or absence of user's finger, and when there are the touch operation of user's finger, determine touch operation
Position.
Here, for example, the first radiating circuit may include：Square wave signal generator and resistance.Wherein, square-wave signal is sent out
Raw device is connect with resistance.
First receiving circuit may include：Sequentially connected differential amplifier, subtracter, amplifier and booster；Wherein,
Differential amplifier is connect with the first touch sensor 21.
It should be noted that the present invention is not limited only to the radiating circuit that circuit as described above is constituted and receives letter
Number, other can send the radiating circuit of pumping signal and can receive the receiving circuit of feedback signal, do here not
It is specific to limit.
Here, when controlling chip to the progress touch-control scanning of common electrode layer 2, first direction is detected respectively (usually successively
For transverse direction) with the first touch sensor (it can be appreciated that electrod-array) of second direction (generally longitudinally), according to touch
The variation of front and back capacitance determines first direction coordinate and second direction coordinate, is then combined into the touch coordinate of plane respectively.
It should be noted that the common electrode layer in this realization method uses touch-control self-tolerant framework, sweep time is short,
Incude sensitive.
As another preferred realization method, as shown in figure 3, the multiple touch sensor includes：Y disposed in parallel
First sensor group, each first sensor group equal intervals are distributed with X the second touch sensors 22, and the X the
It is connected by the second cabling 7 between two adjacent the second touch sensors 22 in two touch sensors 22, X, Y are just whole
Number；X-1 third touch sensor 23, the third touch sensor 23 are set to second that each first sensor group is included
In touch sensor 22 between two adjacent the second touch sensors 22；Wherein, each first sensor group is walked by third
Line 8 is connect with control chip；Each third touch sensor 23 is connect by the 4th cabling 9 with control chip.
Here, as shown in figure 3, shape all same, the size of X × Y the second touch sensors 22 are equal, and by cutting
Ito thin film is cut to obtain.
Shape all same, the size of X-1 third touch sensor 23 are equal, and are obtained by cutting ito thin film.
It should be noted that the first touch sensor 21, the second touch sensor 22 and third touch sensor 23 are equal
Touch operation for inductive operation person to touch screen, wherein " first ", " second ", " third " are used for description purposes only, without
It can be interpreted as indicating or implying relative importance.
Preferably, the control chip includes：It connect, and uses with the second touch sensor 22 that first sensor group includes
It is connect in the second radiating circuit for sending pumping signal, and with third touch sensor 23, and for receiving feedback signal
Second receiving circuit；Alternatively, connect with the second touch sensor 22 that first sensor group includes, and for receiving feedback signal
Third receiving circuit, and connect with third touch sensor 23, and the third radiating circuit for sending pumping signal.
Here, in this realization method, control chip and touch sensor (the second touch sensor in common electrode layer 2
22 and third touch sensor 23) can have both the above connection type.
It should be noted that the mesh that the second radiating circuit is realized with the first radiating circuit in upper one preferred realization method
It is identical, in order to carry out charge and discharge to the second touch sensor 22 and the capacitance that ground is constituted.
Third radiating circuit and the purpose that the first radiating circuit in upper one preferred realization method is realized are also identical, i.e.,
In order to carry out charge and discharge to third touch sensor 23 and the capacitance that ground is constituted.
Here, the second receiving circuit and third receiving circuit with the first receiving circuit in upper one preferred realization method
Effect it is identical, which is not described herein again.
It should be noted that the circuit of the second radiating circuit and third radiating circuit is constituted for details, reference can be made to upper one preferably
The circuit of the first radiating circuit in realization method is constituted, and the circuit composition of the second receiving circuit and third receiving circuit specifically may be used
It is constituted referring to the circuit of the first receiving circuit in upper one preferred realization method, which is not described herein again.Similarly, the present invention is not
It is only limitted to the radiating circuit and receive signal that circuit as described above is constituted, other can send the transmitting electricity of pumping signal
Road and the receiving circuit that can receive feedback signal, do do not limit specifically here.
It should be noted that the common electrode layer in this realization method uses touch-control mutual capacitance type framework.Its sweep time is long,
Support multiple point touching.
In the above embodiment of the present invention, when carrying out touch-control scanning to common electrode layer, common electrode layer keeps display
State is constant.
The embodiment of the present invention makes touch sensor using common electrode layer, and with time-sharing format so that display with
The time of touch-control scanning is staggered, and can avoid being applied in voltage due to electronic ink layer in this way so that charge changes, each accommodating
When the black particle of liquid charge and white particle move and (overturn ink) in space, high voltage brings common electrode layer
Interference, promoted touch experience.
It should be noted that the control integrated chip of the embodiment of the present invention has touch chip and the function of driving chip,
Chip cost can be saved.
As shown in figure 4, the embodiment of the present invention also provides a kind of mobile terminal, including：Electronics as described in above-described embodiment
Ink screen 11.
Preferably, the mobile terminal further includes：Display screen 12, the display screen 12 are distinguished with the electronic ink screen 11
It is set on two opposite faces of terminal body.Terminal body includes defeated by radio frequency unit, network module, audio
Go out unit, input unit, sensor, display unit, user input unit, interface unit, memory, processor and power supply
The terminal body that equal components are constituted.
Two opposite faces of terminal body, under normal circumstances, such as the front and back of terminal body.
The mobile terminal in the embodiment of the present invention can be mobile phone, tablet computer, personal digital assistant, vehicle mounted electric
Brain, music player, laptop computer or navigator.
The mobile terminal embodiment of the present invention, electronic ink screen make touch sensing also with common electrode layer
Device, and with time-sharing format so that the time that display is scanned with touch-control is staggered, and can avoid turning over due to electronic ink layer in this way
When turning ink, high voltage brings the interference of common electrode layer, promotes touch experience.
It should be noted that the control integrated chip of the embodiment of the present invention has touch chip and the function of driving chip,
Chip cost can be saved.
The above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, without departing from the principles of the present invention, it can also make several improvements and retouch, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of electronic ink screen is applied to mobile terminal, which is characterized in that including：The first substrate (1) of sequence setting, public affairs
Common electrode layer (2), electronic ink layer (3), pixel electrode layer (4) and second substrate (5)；
Wherein, the second substrate (5) is equipped with control chip；
The common electrode layer (2) includes multiple touch sensors, and the multiple touch sensor passes through cabling and the control
Chip connects；
The control chip carries out touch-control scanning to the common electrode layer (2) or the control common electrode layer (2) carries out
Display.
2. electronic ink screen according to claim 1, which is characterized in that the multiple touch sensor includes：M × N number of
It is arranged in the first touch sensor (21) of two-dimentional ranks distribution in the first direction and a second direction, the first direction is vertical
In the second direction, M, N are positive integer；
Wherein, each first touch sensor (21) is connect by the first cabling (6) with the control chip.
3. electronic ink screen according to claim 2, which is characterized in that the control chip includes：It is touched with described first
Sensor connection, and the first radiating circuit for sending pumping signal are touched, and is connect with first touch sensor, and
The first receiving circuit for receiving feedback signal.
4. electronic ink screen according to claim 1, which is characterized in that the multiple touch sensor includes：It is parallel to set
X the second touch sensors (22) are distributed in the Y first sensor group set, each first sensor group equal intervals,
And pass through the second cabling (7) between adjacent two the second touch sensors (22) in the X the second touch sensors (22)
Connection, X, Y are positive integer；
X-1 third touch sensor (23), the third touch sensor (23) are set to each first sensor group
Including the second touch sensor (22) between adjacent two the second touch sensors (22)；
Wherein, each first sensor group is connect by third cabling (8) with the control chip；Each third is touched
Sensor (23) is touched to connect with the control chip by the 4th cabling (9).
5. electronic ink screen according to claim 4, which is characterized in that the control chip includes：It is passed with described first
The connection of the second touch sensor that sensor group includes, and the second radiating circuit for sending pumping signal, and with described the
Three touch sensors (23) connect, and the second receiving circuit for receiving feedback signal；
Alternatively, the second touch sensor for including with the first sensor group is connect, and the third for receiving feedback signal
Receiving circuit, and connect with the third touch sensor (23), and the third radiating circuit for sending pumping signal.
6. electronic ink screen according to claim 1, which is characterized in that the control chip is in a manner of the time-division, to institute
It states common electrode layer (2) progress touch-control scanning or the control common electrode layer (2) is shown.
7. electronic ink screen according to claim 1, which is characterized in that the first substrate (1) is glass substrate.
8. electronic ink screen according to claim 1, which is characterized in that the common electrode layer (2) is indium tin oxide
ITO transparent conductive semiconductor layers.
9. a kind of mobile terminal, which is characterized in that including：Such as claim 1~8 any one of them electronic ink screen (11).
10. mobile terminal according to claim 9, which is characterized in that further include：Display screen (12), the display screen
(12) it is respectively arranged on two opposite faces of terminal body with the electronic ink screen (11).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810372279.4A CN108646940A (en) | 2018-04-24 | 2018-04-24 | A kind of electronic ink screen and mobile terminal |
| PCT/CN2019/083020 WO2019206001A1 (en) | 2018-04-24 | 2019-04-17 | Electronic ink screen and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810372279.4A CN108646940A (en) | 2018-04-24 | 2018-04-24 | A kind of electronic ink screen and mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108646940A true CN108646940A (en) | 2018-10-12 |
Family
ID=63747136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810372279.4A Pending CN108646940A (en) | 2018-04-24 | 2018-04-24 | A kind of electronic ink screen and mobile terminal |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108646940A (en) |
| WO (1) | WO2019206001A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019206001A1 (en) * | 2018-04-24 | 2019-10-31 | 维沃移动通信有限公司 | Electronic ink screen and mobile terminal |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101930143A (en) * | 2009-06-24 | 2010-12-29 | 上海天马微电子有限公司 | Electronic ink display panel and forming method thereof |
| CN105183260A (en) * | 2015-10-09 | 2015-12-23 | 京东方科技集团股份有限公司 | Electronic paper touch screen, control method of electronic paper touch screen and display device |
| CN205247025U (en) * | 2015-11-25 | 2016-05-18 | 重庆墨希科技有限公司 | In -cell electron ink touch -control display screen |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI465822B (en) * | 2011-09-02 | 2014-12-21 | Shih Hua Technology Ltd | Touch-control e-paper display |
| CN103049155A (en) * | 2012-12-13 | 2013-04-17 | 北京京东方光电科技有限公司 | Embedded touch screen and display device |
| US10209841B2 (en) * | 2014-09-10 | 2019-02-19 | Sharp Kabushiki Kaisha | Position inputting device and display device with position inputting function |
| CN108646940A (en) * | 2018-04-24 | 2018-10-12 | 维沃移动通信有限公司 | A kind of electronic ink screen and mobile terminal |
-
2018
- 2018-04-24 CN CN201810372279.4A patent/CN108646940A/en active Pending
-
2019
- 2019-04-17 WO PCT/CN2019/083020 patent/WO2019206001A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101930143A (en) * | 2009-06-24 | 2010-12-29 | 上海天马微电子有限公司 | Electronic ink display panel and forming method thereof |
| CN105183260A (en) * | 2015-10-09 | 2015-12-23 | 京东方科技集团股份有限公司 | Electronic paper touch screen, control method of electronic paper touch screen and display device |
| CN205247025U (en) * | 2015-11-25 | 2016-05-18 | 重庆墨希科技有限公司 | In -cell electron ink touch -control display screen |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019206001A1 (en) * | 2018-04-24 | 2019-10-31 | 维沃移动通信有限公司 | Electronic ink screen and mobile terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019206001A1 (en) | 2019-10-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102981672B (en) | Have on array in the unit of color filter or touch sensor on unit | |
| CN104991683B (en) | A kind of OLED touch-control display panel and its control method, display device | |
| CN103941946B (en) | Touch screen and display device | |
| CN102346611B (en) | Systems for displaying images | |
| KR101446722B1 (en) | A touch screen panel | |
| US20210026178A1 (en) | Array substrate, display panel and man-machine interactive terminal | |
| CN101655628B (en) | Show-window type touch information display screen based on touch sense film and show system thereof | |
| CN105718114A (en) | Smartphone | |
| CN104063094A (en) | Touch screen with fingerprint recognition function, terminal device and fingerprint recognition method | |
| CN104375733B (en) | Drive circuit and driving method for touch display screen | |
| CN104252073B (en) | Touch liquid crystal display | |
| TWI483160B (en) | Touch panel | |
| CN105446545A (en) | Touch display panel, driving method thereof and display device | |
| CN106843616A (en) | A kind of touch base plate and preparation method thereof, touch control display apparatus | |
| CN109508119B (en) | Floating touch display device and floating touch method | |
| TW200846997A (en) | A single layer of touch sensor structure and a touch display panel using the same | |
| CN103970312A (en) | Touch display device | |
| KR102316228B1 (en) | Antenna-Integrated Touch Detection Apparatus And Manufacturing Method Thereof | |
| CN103823588A (en) | Touch device and driving method thereof | |
| CN105739797A (en) | Touch sensing system including touch screen panel | |
| CN108646940A (en) | A kind of electronic ink screen and mobile terminal | |
| US20150091819A1 (en) | Touch structure and manufacturing method for the same | |
| WO2018166057A1 (en) | Method and electronic device for outputting touch control signals | |
| CN102929420B (en) | Touch panel structure provided manufacture method | |
| CN204009812U (en) | There is touch screen and the terminal device of fingerprint identification function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181012 |
|
| RJ01 | Rejection of invention patent application after publication |