CN106933403A - Spliced touch screen device and touch detection method of touch screen thereof - Google Patents
Spliced touch screen device and touch detection method of touch screen thereof Download PDFInfo
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- CN106933403A CN106933403A CN201610096007.7A CN201610096007A CN106933403A CN 106933403 A CN106933403 A CN 106933403A CN 201610096007 A CN201610096007 A CN 201610096007A CN 106933403 A CN106933403 A CN 106933403A
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- 238000001514 detection method Methods 0.000 title abstract description 8
- 238000006243 chemical reaction Methods 0.000 claims abstract description 31
- 238000000034 method Methods 0.000 claims description 19
- 238000009987 spinning Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 6
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- 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
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
- G06F3/0418—Control or interface arrangements specially adapted for digitisers for error correction or compensation, e.g. based on parallax, calibration or alignment
Abstract
The invention provides a spliced touch screen device and a touch detection method of a touch screen thereof. The touch detection method comprises the following steps: setting actions of a plurality of pieces of identification information are respectively carried out aiming at a plurality of touch screens, and correcting actions are carried out aiming at the touch screens; receiving at least one report point information transmitted by at least one of the touch screens; and performing a coordinate conversion action on the at least one report point information according to the configuration state of each touch screen and the identification information corresponding to each touch screen, and obtaining at least one output coordinate through the coordinate conversion action. The invention can increase the flexibility of the touch screen in the splicing number and the splicing mode.
Description
Technical field
The present invention relates to a kind of spliced contactor control device, more particularly to a kind of spliced touch-controlled screen device and
The touch control detecting method of its Touch Screen.
Background technology
With the evolution of electronics technology, people need to be performed using electronic installation in daily life, often
Multinomial work.Wherein, man-machine operation interface is used as by Touch Screen, it has also become welcome one kind is done
Method.
Change the size that touch area is provided in order to more flexible, prior art is proposed using multiple touch screens
The mode spliced of curtain is combined into the spliced contactor control device of bigger and adjustable touch area shape.
In order that the report point information produced by spliced contactor control device is correct, a kind of utilization is proposed in the prior art
Hardware circuit integrates the practice of multiple Touch Screens.This existing hardware circuit is by multiple general strings
Row bus interface connects multiple Touch Screens respectively.Wherein, USB and Touch Screen
Between annexation it is fixed and can not arbitrarily change.Existing hardware circuit can for fixed qty and
Processed according to the report point information produced by the Touch Screen that permanent order relation is connected, and produced correspondence report
The output coordinate of point information.
In above-mentioned existing hardware circuit, when the connection between Touch Screen and USB
During relation entanglement, the output coordinate produced by it will occur incorrect phenomenon, in addition, this hardware
In the framework of circuit, the quantity of Touch Screen (for example increasing Touch Screen) is if desired changed, except needs
Increase outside the quantity of USB, on being produced according to report point information in existing hardware circuit
The partial circuit of output coordinate is also required to modify, and is using upper unusual inconvenience.Further, since
Existing hardware circuit is fixed, being shifted or during rotation phenomenon when each Touch Screen, and cannot
Produce correct output coordinate.
The content of the invention
The present invention provides the touch control detecting method of a kind of spliced touch-controlled screen device and its Touch Screen, can
Increase flexibility ratio of the Touch Screen in splicing quantity and connecting method.
The touch control detecting method of spliced Touch Screen of the invention includes：For multiple Touch Screens difference
The setting action of multiple identification informations is carried out, and action is corrected for Touch Screen；Receive by touch-control
At least one report point information that at least one of screen sends out；And, according to matching somebody with somebody for each Touch Screen
Configuration state and the corresponding identification information of each Touch Screen at least one report point information carry out a Coordinate Conversion
Action, and an acquisition at least output coordinate is acted by Coordinate Conversion.
In one embodiment of this invention, the above-mentioned setting for being identified information respectively for Touch Screen
The step of action, includes：Sequentially show multiple corrective action prompt messages in Touch Screen respectively；And,
Identification information is sequentially received by Touch Screen respectively according to corrective action prompt message.
In one embodiment of this invention, the above-mentioned setting for being identified information respectively for Touch Screen
The step of action, also includes：Multiple is sequentially received by Touch Screen respectively according to corrective action prompt message
Corrective action information is performing corrective action.
In one embodiment of this invention, the configuration status and each touch-control of each Touch Screen of above-mentioned foundation
The corresponding identification information of screen at least one report point information carries out Coordinate Conversion action, and is turned by coordinate
The step of the obtaining an at least output coordinate that move includes：Obtain the touch screen of the report of correspondence at least one point information
Curtain chooses identification information, and obtains choosing resolution ratio and choosing for the Touch Screen of at least one report point information
Offset information；And, foundation chooses identification information, chooses resolution ratio and chooses offset information to be directed to
At least one report point information carries out Coordinate Conversion action, and uses an acquisition at least output coordinate.
In one embodiment of this invention, the configuration status of the above-mentioned respectively Touch Screen includes the respectively touch-control
Screen whether there is to be turned to.
Spliced touch-controlled screen device of the invention includes multiple Touch Screens and main frame.Main frame is coupled to
Touch Screen, wherein, main frame carries out the setting action of multiple identification informations, pin for Touch Screen respectively
It is corrected action to Touch Screen, and receives and sent out at least by least one of Touch Screen
One report point information.And configuration status and each Touch Screen corresponding identification of the main frame according to each Touch Screen
Information at least one report point information carries out Coordinate Conversion action, and is acted by Coordinate Conversion and obtain at least
One output coordinate.
It is of the invention to enter by for each Touch Screen in the contactor control device for completing splicing based on above-mentioned
The setting of row identification information, and it is corrected action for Touch Screen.Again according to each Touch Screen
Configuration status, Coordinate Conversion action is performed at least one report point information for being received, consequently, it is possible to
Do not fix under conditions of splicing form, contactor control device of the invention can accurately carry out the seat of touch point
Mark detection action, is significantly lifted in utilization benefit.
It is that features described above of the invention and advantage can be become apparent, special embodiment below, and coordinate
Accompanying drawing is described in detail below.
Brief description of the drawings
Fig. 1 shows the flow chart of the touch control detecting method of the spliced Touch Screen of one embodiment of the invention；
The configuration schematic diagram of Fig. 2A~Fig. 2 D display splicing formula Touch Screens；
The block diagram of the application program of Fig. 3 display embodiment of the present invention；
The flow chart of one implementation method of the identification information setting of Fig. 4 display embodiment of the present invention；
The flow chart of the implementation method of the generation output coordinate of Fig. 5 display embodiment of the present invention；
Fig. 6 shows that the schematic diagram of contactor control device is shown in the splicing of one embodiment of the invention.
Reference：
S110~S130：The touch control detection step of spliced Touch Screen
201~204：Touch Screen
ID1~ID4：Identification information
310：Application program
320、611：Hardware port
330、614：Operating system
311：Report point information receiving module
312：Report point information analysis module
313：Coordinate rotary module
314：Report point info conversion module
315：Output module
316：Correction module
317：Information search module
S410~S460：The step of identification information sets
S510~S570：The step of producing output coordinate
600：Contactor control device is shown in splicing
TCD：Multiple Touch Screens
610：Main frame
612：Controller
613：Application program
Specific embodiment
Fig. 1 is refer to, Fig. 1 shows the touch control detection side of the spliced Touch Screen of one embodiment of the invention
The flow chart of method.Spliced Touch Screen is mutually spliced by multiple Touch Screens, wherein, splicing
The shape of formula Touch Screen can be spliced according to user's request by multiple Touch Screens, without solid
Fixed limitation.Spliced Touch Screen may be connected to a main frame, and it is spliced that this main frame can be used as execution
The medium of the touch control detecting method of Touch Screen.Wherein, main frame can be by step S110 performing for many
Individual Touch Screen carries out the setting action of multiple identification informations respectively, and is corrected for Touch Screen dynamic
Make.
In the present embodiment, main frame can be directed to the setting action that each Touch Screen is identified information.
When the setting of the information that is identified is acted, user can be pointed out to be carried out for each by man-machine interface
The input action of identification information.It is specifically bright, with the spliced touch-control that three Touch Screens are spliced into
Screen is example, can be by sequentially showing multiple corrective action prompt messages, user in Touch Screen respectively
Corrective action prompt message shown by each Touch Screen of foundation sequentially is identified the input of information again
Action.Illustrated in details, when the setting of the information that is identified is acted, can first in three Touch Screens
In first Touch Screen display corrective action prompt message, user simultaneously can be according to first Touch Screen
Shown corrective action prompt message is identified the input action of information, for example, be input into this Touch Screen
It is first Touch Screen.On the other hand, in first Touch Screen display corrective action prompt message
While, user can simultaneously come to the first touch-control on first Touch Screen according to corrective action prompt message
Screen is performed and is corrected action.
When the input action and the corrective action of Touch Screen of the identification information for completing the first Touch Screen
Afterwards, main frame changes the corrective action prompt message that is shown by the second Touch Screen, and provides user the
Be input on two Touch Screens identification information (be for example input into this Touch Screen for second Touch Screen) and
Be corrected action, also, the identification information in the second Touch Screen input action and Touch Screen
Corrective action after the completion of, main frame rechanges the corrective action prompt message shown by the 3rd Touch Screen,
And user is provided identification information is input on the 3rd Touch Screen and (be for example input into this Touch Screen for the 3rd
Touch Screen) and it is corrected action.
From above-mentioned explanation, when splicing shows that (N is for N number of for Touch Screen that Touch Screen includes
Arbitrary positive integer) when, it is only necessary to pointed out by showing the corrective action of n times in N number of Touch Screen respectively
Information, and via the input action and the corrective action of Touch Screen of the corresponding identification information for performing of user,
And the setting action that Touch Screen is shown in whole splicing can be completed.
Corrective action on above-mentioned Touch Screen, it is possible to use well known to those of ordinary skill in the art
The corrective action of any one Touch Screen carry out, without fixed limitation.
Synchronous reference picture 1 and Fig. 2A~Fig. 2 D are below asked, wherein, Fig. 2A~Fig. 2 D display splicings formula is touched
Control the configuration schematic diagram of screen.By Fig. 2A~Fig. 2 D it is known that spliced Touch Screen can be by more
Individual Touch Screen is spliced into different shapes.It is example with four Touch Screens, when carrying out Touch Screen
Splicing act when, main frame can carry be various splicings pattern for user select, such as Fig. 2A~Fig. 2 D
Various splicing patterns of display.After user selects the splicing pattern of Fig. 2A, user can set reality
First identification information of Touch Screen in the Touch Screen of body is ID1, and main frame just can learn entity
First Touch Screen in Touch Screen corresponds to the position of the Touch Screen 201 of Fig. 2A, similarly,
The identification information that user can set second to the 4th Touch Screen in the Touch Screen of entity is respectively
Identification information ID2, identification information ID3, identification information ID4, main frame just can learn the Touch Screen of entity
In the second to four Touch Screen correspond to Fig. 2A Touch Screen 202~204 position.Namely
Say, after the setting of identification information of all of Touch Screen action is completed, main frame can understand know that spelling is taken off
In showing Touch Screen, the configuration status of each Touch Screen.
Subsidiary one carries, and by above-mentioned setting, main frame can be also learnt under different splicing states, each touch-control
Offset information between screen.
Above-mentioned identification information ID1~ID4 can be replaced with arbitrary numeral, symbol, without fixation
Limitation.
By above-mentioned explanation it is known that in the embodiment of the present invention, no matter the company between Touch Screen and main frame
Why connect order, acted by the setting of identification information, so that it may so that each Touch Screen correspondence is to spliced
On the correct position of Touch Screen.
Then, please referring again to Fig. 1, in the step s 120, main frame then can perform and receive by Touch Screen
At least one send out at least one report point information.Also, in step s 130, main frame can be according to
Come at least one report point letter according to the configuration status and the corresponding identification information of each Touch Screen of each Touch Screen
Breath carries out Coordinate Conversion action, and obtains an at least output coordinate by above-mentioned Coordinate Conversion action.
It is specifically bright, input action and the school of Touch Screen by the identification information in step S110
After direct action, main frame can know the configuration status of each Touch Screen and the identification information of each screen.
Therefore, when main frame receives at least one at least one report point information for sending out of Touch Screen,
The touch that user can be learnt is sent out on which Touch Screen in spliced Touch Screen
Raw, also therefore, main frame can be directed to received report point information and perform correct Coordinate Conversion action,
And obtain the output coordinate of correspondence report point information.
Hereinafter refer to Fig. 3, the block diagram of the application program of Fig. 3 display embodiment of the present invention.Carry out
During the touch control detection flow of Fig. 1, main frame can be completed by performing application program, wherein, using journey
Sequence 310 receives identification information, the relevant information of corrective action and report point information by hardware port 320,
And transmit output coordinate to operating system 330.Application program 310 include report point an information receiving module 311,
Report point information analysis module 312, coordinate rotary module 313, report point info conversion module 314, output mould
Block 315, correction module 316 and information search module 317.Report point information receiving module 311 is coupled to
Hardware port 320 simultaneously receives at least one report point information.The report point coupling of information analysis module 312 report point information
Receiver module 311, and carry out parsing action at least one report point information.What is particularly worth mentioning is that,
In the embodiment of the present invention, Touch Screen mutually splices after can also being rotated with other Touch Screens.When
When there is the state of Touch Screen rotation, coordinate rotary module 313 can be directed at least one report point after parsing
Information carries out coordinate spinning movement.The report point coupling coordinate of info conversion module 314 rotary module 313, and
Foundation chooses identification information, chooses resolution ratio and chooses offset information to carry out Coordinate Conversion action to obtain
An at least output coordinate, it is therein to choose identification information, choose resolution ratio and choose the offset information be by believing
Breath collects module 317 to provide.Correction module 316 is by hardware port 310 come in each Touch Screen
Upper display correction prompt information, and the multiple correction letters for performing corrective action are received by hardware port 310
Breath and Touch Screen distinguish corresponding identification information.Information search module 317 is coupled to correction module 316
And report info conversion module 314, be used to obtain the Touch Screen of correspondence report point information chooses identification letter
Breath, and obtain the Touch Screen of correspondence report point information and choose resolution ratio and choose offset information.Output mould
The coupling of block 315 report point info conversion module 314, is used to transmit output coordinate to operating system 330.
Can be by the setting in the system of spliced touch control display device on whether Touch Screen rotates
Information learns, wherein, user can be write to being relevant information that whether Touch Screen rotates
The set information of system.
Please below join Fig. 4, an implementation method of the identification information setting of Fig. 4 display embodiment of the present invention
Flow chart.In step S410, user presses correcting button, the action of main frame correspondence user, in step
In S420, the first Touch Screen is set to show corrective action prompt message, information search module simultaneously provides user
The input action of the identification information of the first Touch Screen is carried out by clicking on the first Touch Screen.Then,
In step S430, main frame can be set into each Touch Screen identification information by splicing correction module.
In step S440, main frame can determine whether that having next Touch Screen or not needs setting, if so, then profit
Corrective action prompt message is shown on next Touch Screen with information search module, and carries out the touch-control
The setting action of the identification information of screen, the identification for being then return to step S430 to set the Touch Screen is believed
In breath to controller.Step S430~S450 can circulate it is multiple be performed, until without it is next touch
Untill control screen needs to be set.It is relative, when step S440 perform the result for judging as it is no when, then it is complete
Into whole aligning step.
Then Fig. 5 is refer to, the implementation method of the generation output coordinate of Fig. 5 display embodiment of the present invention
Flow chart.After the flow for producing output coordinate is started in step S510, report point receive information can receive tactile
Report point information (step S520) produced on control screen, and using report point parsing mould in step S530
Block parses the state (report point contact condition) that user contacts with Touch Screen when producing report point information, sits
The information such as the identification information of mark and corresponding screen.Also, report point information correspondence is judged in step S540
Touch Screen whether have the phenomenon for rotating.
When the result that step S540 judges is to be, performing step S550 will with utilization coordinate rotary module
Report point information coordinate rotate to corresponding position, when the result that step S540 judges as it is no when, then skip
Step S550 simultaneously directly performs step S560.
In step S560, report point info conversion module is by the report point information acquired by information search module
The identification information of corresponding Touch Screen, and the report point corresponding Touch Screen of information screen resolution and
Offset information, corresponding output coordinate is converted into by the report point coordinates of Touch Screen.Finally, in step S570
In, output coordinate is sent to output module, and make output module that output coordinate is sent into operating system.
Fig. 6 is refer to, Fig. 6 shows that the schematic diagram of contactor control device is shown in the splicing of one embodiment of the invention.Spell
Connecing formula contactor control device 600 includes multiple Touch Screen TCD and main frame 610.Touch Screen TCD leads to
Cross hardware port 611 and be coupled to main frame 610.Main frame 610 and including controller 612, controller 612 can
Each action of touch control detection is carried out by performing application program 613, and output coordinate is sent to behaviour
Make system 614.
Hardware port 611 can apply the various data transmission interfaces known to those of ordinary skill of the present invention
Implement, without fixed limitation.Touch Screen TCD can be various contactor control devices, also fix
Limitation.
In sum, the present invention provides the setting and correction that information is identified for each Touch Screen
Action, can be such that connected mode between Touch Screen and main frame is not fixed.In addition, when the number of Touch Screen
When amount is changed, touch control detecting method of the invention simultaneously need not carry out the variation in hardware design, make
More flexibility is used, while service efficiency can be lifted.
Although the present invention is disclosed as above with embodiment, so it is not limited to the present invention, any affiliated
Those of ordinary skill in technical field, it is without departing from the spirit and scope of the present invention, a little when that can make
Change and retouch, therefore protection scope of the present invention ought be defined depending on appended claims confining spectrum.
Claims (11)
1. a kind of touch control detecting method of spliced Touch Screen, it is characterised in that including：
Carry out the setting action of multiple identification informations respectively for multiple Touch Screens, and for the multiple
Touch Screen is corrected action；
Receive at least one report point information sent out by least one of the multiple Touch Screen；With
And
Configuration status and the corresponding identification information of each Touch Screen according to each Touch Screen come
Coordinate Conversion action is carried out to described at least one report point information, and acquisition is acted extremely by the Coordinate Conversion
A few output coordinate.
2. the touch control detecting method of spliced Touch Screen according to claim 1, it is characterised in that
The step of setting for being identified information respectively for the multiple Touch Screen is acted includes：
Sequentially show multiple corrective action prompt messages in the multiple Touch Screen respectively；And
Institute is sequentially received by the multiple Touch Screen respectively according to the multiple corrective action prompt message
State multiple identification informations.
3. the touch control detecting method of spliced Touch Screen according to claim 2, it is characterised in that
The step of setting for being identified information respectively for the multiple Touch Screen is acted also includes：
Sequentially receive many respectively by the multiple Touch Screen according to the multiple corrective action prompt message
Individual corrective action information is performing the multiple corrective action.
4. the touch control detecting method of spliced Touch Screen according to claim 1, it is characterised in that
Configuration status and the corresponding identification information of each Touch Screen according to each Touch Screen come to institute
Stating at least one report point information carries out the Coordinate Conversion action, and acts acquisition institute by the Coordinate Conversion
The step of stating an at least output coordinate includes：
Obtain the Touch Screen of at least one report point information described in correspondence chooses identification information, and obtains described
The Touch Screen of at least one report point information chooses resolution ratio and chooses offset information；And
Identification information is chosen described in, described resolution ratio chosen and described is chosen offset information to be directed to
At least one report point information carries out the Coordinate Conversion action, and uses at least one output seat described in acquisition
Mark.
5. the touch control detecting method of spliced Touch Screen according to claim 1, it is characterised in that
The configuration status of each Touch Screen is turned to including each Touch Screen whether there is.
6. a kind of spliced touch-controlled screen device, it is characterised in that including：
Multiple Touch Screens；And
Main frame, couples the multiple Touch Screen,
Wherein, the main frame is moved for the setting that the multiple Touch Screen carries out multiple identification informations respectively
Make, be corrected action for the multiple Touch Screen, and receive by the multiple Touch Screen extremely
One of few at least one report point information for sending out, and the main frame matching somebody with somebody according to each Touch Screen
Configuration state and the corresponding identification information of each Touch Screen are sat to described at least one report point information
Mark switching motion, and an acquisition at least output coordinate is acted by the Coordinate Conversion.
7. spliced touch-controlled screen device according to claim 6, it is characterised in that the main frame
Including controller, the controller is by performing application program to carry out the setting of the multiple identification information
Action and Coordinate Conversion action.
8. spliced touch-controlled screen device according to claim 7, it is characterised in that the control
Device sequentially shows multiple corrective action prompt messages, and sequentially foundation in the multiple Touch Screen respectively
The multiple corrective action prompt message come by the multiple Touch Screen receive respectively it is the multiple identification letter
Breath.
9. spliced touch-controlled screen device according to claim 8, it is characterised in that the control
Device more sequentially receives many respectively according to the multiple corrective action prompt message by the multiple Touch Screen
Individual corrective action information is performing the multiple corrective action.
10. spliced touch-controlled screen device according to claim 9, it is characterised in that the control
At least one reports the identification information of choosing of the Touch Screen of point information described in device acquisition is corresponding, and described in acquisition extremely
The Touch Screen of few report point information chooses resolution ratio and chooses offset information, and chooses knowledge described in
Other information, described choose resolution ratio and described choose offset information to be directed at least one report point information
The Coordinate Conversion action is carried out, and uses an at least output coordinate described in acquisition.
11. spliced touch-controlled screen devices according to claim 10, it is characterised in that described to answer
Included with program：
Report point information receiving module, at least one report point information described in reception；
Report point information analysis module, couples the report point information receiving module, for described at least one report point
Information carries out parsing action；
Coordinate rotary module, couples the report point information analysis module, for described in after parsing at least one
Report point information carries out coordinate spinning movement；
Report point info conversion module, couples the coordinate rotary module, and foundation chooses identification information, chooses
Resolution ratio and offset information is chosen to be sat to obtain at least one output carrying out the Coordinate Conversion action
Mark；
Output module, couples the report point info conversion module, exports the output coordinate；
Correction module, receives multiple control informations for performing the multiple corrective action and the multiple touches
Control screen distinguishes corresponding the multiple identification information；And
Information search module, is coupled to the correction module and report point info conversion module, is used to obtain
Described at least one Touch Screen for reporting point information must be corresponded to chooses identification information, and at least one described in acquisition
The Touch Screen of report point information chooses resolution ratio and chooses offset information.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW104144439A TWI557620B (en) | 2015-12-30 | 2015-12-30 | Splicing touch screen apparatus and touch detection method for touch screens thereof |
| TW104144439 | 2015-12-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106933403A true CN106933403A (en) | 2017-07-07 |
Family
ID=57851557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610096007.7A Pending CN106933403A (en) | 2015-12-30 | 2016-02-22 | Spliced touch screen device and touch detection method of touch screen thereof |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106933403A (en) |
| TW (1) | TWI557620B (en) |
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| CN108255242A (en) * | 2018-01-19 | 2018-07-06 | 广州视源电子科技股份有限公司 | A kind of intelligent interaction tablet and information processing method |
| CN108319388A (en) * | 2018-01-18 | 2018-07-24 | 深圳市志凌伟业技术股份有限公司 | A kind of touch control display device |
| CN108572766A (en) * | 2018-04-24 | 2018-09-25 | 京东方科技集团股份有限公司 | A kind of touch control display apparatus and touch control detecting method |
| CN109901749A (en) * | 2019-03-05 | 2019-06-18 | 广州视源电子科技股份有限公司 | A kind of touch display screen and display terminal |
| CN113835562A (en) * | 2021-10-26 | 2021-12-24 | 业成科技（成都）有限公司 | Touch display device, touch correction method thereof, computer equipment and storage medium |
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| CN108319388A (en) * | 2018-01-18 | 2018-07-24 | 深圳市志凌伟业技术股份有限公司 | A kind of touch control display device |
| CN108255242A (en) * | 2018-01-19 | 2018-07-06 | 广州视源电子科技股份有限公司 | A kind of intelligent interaction tablet and information processing method |
| CN108572766A (en) * | 2018-04-24 | 2018-09-25 | 京东方科技集团股份有限公司 | A kind of touch control display apparatus and touch control detecting method |
| WO2019205615A1 (en) * | 2018-04-24 | 2019-10-31 | 京东方科技集团股份有限公司 | Touch display device and touch detection method |
| US11372503B2 (en) | 2018-04-24 | 2022-06-28 | Beijing Boe Display Technology Co., Ltd. | Touch display device and method for touch detection |
| CN109901749A (en) * | 2019-03-05 | 2019-06-18 | 广州视源电子科技股份有限公司 | A kind of touch display screen and display terminal |
| CN113835562A (en) * | 2021-10-26 | 2021-12-24 | 业成科技（成都）有限公司 | Touch display device, touch correction method thereof, computer equipment and storage medium |
| CN113835562B (en) * | 2021-10-26 | 2023-03-17 | 业成科技（成都）有限公司 | Touch display device, touch correction method thereof, computer equipment and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201723762A (en) | 2017-07-01 |
| TWI557620B (en) | 2016-11-11 |
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