CN115917483A - 触摸显示装置以及用于触摸显示装置的驱动方法 - Google Patents
触摸显示装置以及用于触摸显示装置的驱动方法 Download PDFInfo
- Publication number
- CN115917483A CN115917483A CN202180001561.1A CN202180001561A CN115917483A CN 115917483 A CN115917483 A CN 115917483A CN 202180001561 A CN202180001561 A CN 202180001561A CN 115917483 A CN115917483 A CN 115917483A
- Authority
- CN
- China
- Prior art keywords
- signal
- display
- gate
- during
- circuit
- 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
- 238000000034 method Methods 0.000 title claims abstract description 28
- 239000004973 liquid crystal related substance Substances 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 35
- 101000635938 Homo sapiens Transforming growth factor beta-1 proprotein Proteins 0.000 description 33
- 102100030742 Transforming growth factor beta-1 proprotein Human genes 0.000 description 33
- 238000013461 design Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Images
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
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
- G06F3/04166—Details of scanning methods, e.g. sampling time, grouping of sub areas or time sharing with display driving
-
- 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
-
- 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
- G06F3/0416—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
- G06F3/04184—Synchronisation with the driving of the display or the backlighting unit to avoid interferences generated internally
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
本公开涉及一种触摸显示装置以及用于触摸显示装置的驱动方法。该触摸显示装置包括：数据线、栅线、位于由数据线和栅线限定的显示区域内的像素电极、以及驱动电路。驱动电路被配置为在触摸显示装置的显示阶段向数据线提供第一显示数据信号并且被配置为在触摸显示装置的触控阶段中与显示阶段相邻的预定时长期间向数据线提供第二显示数据信号，并且在预定时长期间向栅线提供截止信号，以使得第二显示数据信号不提供给像素电极。
Description
PCT国内申请，说明书已公开。
Claims (20)
- PCT国内申请，权利要求书已公开。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2021/100966 WO2022261952A1 (zh) | 2021-06-18 | 2021-06-18 | 触摸显示装置以及用于触摸显示装置的驱动方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115917483A true CN115917483A (zh) | 2023-04-04 |
Family
ID=84525906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202180001561.1A Pending CN115917483A (zh) | 2021-06-18 | 2021-06-18 | 触摸显示装置以及用于触摸显示装置的驱动方法 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20240184396A1 (zh) |
| CN (1) | CN115917483A (zh) |
| WO (1) | WO2022261952A1 (zh) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150039934A (ko) * | 2013-10-04 | 2015-04-14 | 삼성디스플레이 주식회사 | 터치센서 내장형 액정표시장치 |
| US9575592B1 (en) * | 2015-10-07 | 2017-02-21 | Lg Display Co., Ltd. | Display device with data line precharging at boundary between touch driving period and display driving period |
| KR102542105B1 (ko) * | 2016-02-24 | 2023-06-14 | 삼성전자주식회사 | 터치 디스플레이 구동 집적 회로, 그것의 동작 방법 및 그것을 포함하는 터치 표시 장치 |
| KR20180010377A (ko) * | 2016-07-20 | 2018-01-31 | 삼성전자주식회사 | 터치 디스플레이 구동 집적 회로 및 그것의 동작 방법 |
| CN107170418A (zh) * | 2017-06-20 | 2017-09-15 | 惠科股份有限公司 | 驱动装置及其驱动方法和显示装置 |
| CN107728367B (zh) * | 2017-11-30 | 2020-07-28 | 武汉天马微电子有限公司 | 显示面板的驱动方法、显示面板和显示装置 |
| CN109979396B (zh) * | 2018-02-26 | 2021-12-17 | 重庆京东方光电科技有限公司 | 栅极驱动电路、触控显示装置及驱动方法 |
-
2021
- 2021-06-18 WO PCT/CN2021/100966 patent/WO2022261952A1/zh active Application Filing
- 2021-06-18 US US17/771,940 patent/US20240184396A1/en active Pending
- 2021-06-18 CN CN202180001561.1A patent/CN115917483A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US20240184396A1 (en) | 2024-06-06 |
| WO2022261952A1 (zh) | 2022-12-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107967888B (zh) | 栅极驱动电路及其驱动方法、显示面板 | |
| US9886115B2 (en) | Touch display substrate | |
| US9791954B2 (en) | Display device and electronic apparatus | |
| KR101606874B1 (ko) | 터치스크린 일체형 표시장치 및 그 구동 방법 | |
| KR101330320B1 (ko) | 터치스크린 일체형 표시장치 및 그 구동 방법 | |
| CN107015683B (zh) | 包括触摸屏的显示装置以及用于驱动显示装置的驱动电路 | |
| KR101560535B1 (ko) | 터치스크린 일체형 표시장치 및 그 구동 방법 | |
| CN103543869B (zh) | 具有集成触摸屏的显示装置及其驱动方法 | |
| KR20170038606A (ko) | 터치 구동 신호 생성 장치와 이를 포함하는 터치 구동 장치, 디스플레이 장치 및 이의 구동 방법 | |
| CN101996684B (zh) | 移位寄存器及触控装置 | |
| KR102133736B1 (ko) | 터치스크린 일체형 표시장치 및 그 구동 방법 | |
| CN104821159A (zh) | 一种栅极驱动电路、显示面板及触控显示装置 | |
| CN105244005A (zh) | 阵列基板、触控显示装置及其驱动方法 | |
| KR20140075543A (ko) | 터치스크린 일체형 표시장치 및 그 구동 방법 | |
| KR20130132197A (ko) | 터치 센싱 장치와 그 구동 방법 | |
| KR20130142598A (ko) | 터치스크린 일체형 표시장치 및 그 구동 방법 | |
| JP2011081767A (ja) | タッチ検出方法、タッチ検出装置、及びタッチ表示装置 | |
| US9934717B2 (en) | Source driver and driving method thereof, array substrate and display apparatus | |
| JP2015184313A (ja) | 表示駆動回路 | |
| TWI460994B (zh) | 時脈饋通及串擾之減少方法 | |
| CN105739763A (zh) | 触控显示面板及其驱动方法、触摸显示屏 | |
| CN102426826A (zh) | 显示控制器、显示装置、显示系统及显示装置的控制方法 | |
| CN111489710A (zh) | 显示器件的驱动方法、驱动器以及显示器件 | |
| KR20140083214A (ko) | 터치스크린 일체형 표시장치 및 그 구동 방법 | |
| CN113050813A (zh) | 触摸显示装置及其触摸驱动方法 |
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 |