CN103049126A - 显示单元、显示方法和电子系统 - Google Patents
显示单元、显示方法和电子系统 Download PDFInfo
- Publication number
- CN103049126A CN103049126A CN2012103633505A CN201210363350A CN103049126A CN 103049126 A CN103049126 A CN 103049126A CN 2012103633505 A CN2012103633505 A CN 2012103633505A CN 201210363350 A CN201210363350 A CN 201210363350A CN 103049126 A CN103049126 A CN 103049126A
- Authority
- CN
- China
- Prior art keywords
- display
- touch detection
- drive
- display unit
- signal
- 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.)
- Granted
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Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
- G06F3/0445—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using two or more layers of sensing electrodes, e.g. using two layers of electrodes separated by a dielectric layer
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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 OR CALCULATING; 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 OR CALCULATING; 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
- G06—COMPUTING OR CALCULATING; 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
- G06F3/0446—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using a grid-like structure of electrodes in at least two directions, e.g. using row and column electrodes
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)
- Liquid Crystal (AREA)
- Position Input By Displaying (AREA)
- Liquid Crystal Display Device Control (AREA)
Abstract
Description
Claims (13)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011-215862 | 2011-09-30 | ||
| JP2011215862A JP5661015B2 (ja) | 2011-09-30 | 2011-09-30 | 表示装置、表示方法および電子機器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103049126A true CN103049126A (zh) | 2013-04-17 |
| CN103049126B CN103049126B (zh) | 2017-09-01 |
Family
ID=47992095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210363350.5A Active CN103049126B (zh) | 2011-09-30 | 2012-09-24 | 显示单元、显示方法和电子系统 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US8878802B2 (zh) |
| JP (1) | JP5661015B2 (zh) |
| KR (1) | KR101979958B1 (zh) |
| CN (1) | CN103049126B (zh) |
| TW (1) | TWI592842B (zh) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104036698A (zh) * | 2013-03-07 | 2014-09-10 | 三星显示有限公司 | 集成有触摸屏面板的显示装置及其驱动方法 |
| CN104103247A (zh) * | 2013-04-01 | 2014-10-15 | 瑞萨Sp驱动器公司 | 驱动器ic及显示装置 |
| CN104423695A (zh) * | 2013-08-30 | 2015-03-18 | 乐金显示有限公司 | 显示装置及其驱动方法 |
| US10133415B2 (en) | 2014-03-07 | 2018-11-20 | Focaltech Electronics, Ltd. | Touch display apparatus, driving circuit thereof and driving method therefor, and electronic apparatus |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201423710A (zh) * | 2012-12-12 | 2014-06-16 | Rich Ip Technology Inc | 以顯示結構提供觸控功能的驅動電路及觸控顯示器 |
| JP5778122B2 (ja) * | 2012-12-14 | 2015-09-16 | 株式会社ジャパンディスプレイ | タッチ検出機能付き表示装置、及びそれを備える電子機器 |
| KR102023436B1 (ko) * | 2013-01-30 | 2019-09-20 | 엘지디스플레이 주식회사 | 터치 전극을 포함하는 디스플레이 장치 |
| JP2014174851A (ja) * | 2013-03-11 | 2014-09-22 | Japan Display Inc | タッチセンサ装置、表示装置、及び電子機器 |
| US9235285B2 (en) * | 2013-05-13 | 2016-01-12 | Himax Technologies Limited | Pixel matrix, touch display device and drving method thereof |
| US9715291B2 (en) * | 2013-06-18 | 2017-07-25 | Synaptics Incorporated | Pre-charging a gate electrode before resuming display updating |
| KR102156763B1 (ko) * | 2013-09-27 | 2020-09-16 | 엘지디스플레이 주식회사 | 터치표시장치 및 이의 구동방법 |
| KR102194028B1 (ko) * | 2013-11-29 | 2020-12-22 | 엘지디스플레이 주식회사 | 터치 표시장치 및 그 구동방법 |
| KR102149841B1 (ko) * | 2013-12-10 | 2020-09-01 | 엘지디스플레이 주식회사 | 표시장치 및 그 구동방법 |
| JP6302741B2 (ja) * | 2013-12-19 | 2018-03-28 | 株式会社ジャパンディスプレイ | 表示装置 |
| JP2015206985A (ja) | 2014-04-23 | 2015-11-19 | 株式会社ジャパンディスプレイ | 表示装置及び電子機器 |
| JP6434717B2 (ja) | 2014-05-13 | 2018-12-05 | 株式会社ジャパンディスプレイ | 表示装置 |
| JP2015222346A (ja) | 2014-05-23 | 2015-12-10 | 株式会社ジャパンディスプレイ | 表示装置及び電子機器 |
| JP6205312B2 (ja) * | 2014-06-18 | 2017-09-27 | 株式会社ジャパンディスプレイ | 液晶表示装置 |
| CN105824449B (zh) * | 2015-01-09 | 2019-11-05 | 南京瀚宇彩欣科技有限责任公司 | 触控显示装置及其驱动方法 |
| JP2016184096A (ja) | 2015-03-26 | 2016-10-20 | 株式会社ジャパンディスプレイ | 表示装置、表示装置の駆動方法 |
| JP6479625B2 (ja) * | 2015-10-13 | 2019-03-06 | 株式会社ジャパンディスプレイ | タッチ検出機能付き表示装置 |
| KR102429112B1 (ko) * | 2015-10-30 | 2022-08-05 | 주식회사 엘엑스세미콘 | 패널을 구동하는 기술 |
| JP2017130040A (ja) * | 2016-01-20 | 2017-07-27 | 株式会社ジャパンディスプレイ | タッチ検出機能付き表示装置及び表示方法 |
| CN105609079A (zh) * | 2016-03-11 | 2016-05-25 | 武汉华星光电技术有限公司 | 触控装置驱动方法、触控装置驱动电路及触控装置 |
| JP6704802B2 (ja) * | 2016-06-10 | 2020-06-03 | 株式会社ジャパンディスプレイ | 入力検出装置および電子装置 |
| KR102644721B1 (ko) * | 2016-12-30 | 2024-03-08 | 엘지디스플레이 주식회사 | 터치 표시 장치, 구동 방법 및 구동 회로 |
| KR102385632B1 (ko) * | 2017-10-31 | 2022-04-11 | 엘지디스플레이 주식회사 | 터치 디스플레이 장치 |
| KR102497515B1 (ko) | 2018-02-23 | 2023-02-10 | 삼성전자주식회사 | 디스플레이 패널을 통해 표시되는 콘텐트의 저장을 제어하기 위한 전자 장치 및 방법 |
| US11455059B1 (en) * | 2019-03-21 | 2022-09-27 | Apple Inc. | Display line aware noise mitigation for touch screens |
| WO2021150036A1 (ko) * | 2020-01-22 | 2021-07-29 | 주식회사 하이딥 | 스타일러스 펜, 안테나 모듈, 터치 센서, 및 전자 디바이스 |
| KR20220112574A (ko) * | 2021-02-04 | 2022-08-11 | 삼성전자주식회사 | 터치 센서 컨트롤러, 터치 센서 컨트롤러의 동작 방법 및 터치 센서 컨트롤러를 포함하는 터치 스크린 구동 회로 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5929834A (en) * | 1995-04-25 | 1999-07-27 | Brinks Hofer Gilson & Lione | Liquid crystal display device with tablet |
| JP2005315925A (ja) * | 2004-04-27 | 2005-11-10 | Sharp Corp | 表示装置およびそれを備える電子機器 |
| CN101256291A (zh) * | 2007-02-28 | 2008-09-03 | 群康科技(深圳)有限公司 | 液晶显示装置及其驱动方法 |
| CN101719344A (zh) * | 2008-10-08 | 2010-06-02 | 索尼株式会社 | 接触检测装置、显示装置和接触检测方法 |
| CN101893777A (zh) * | 2009-05-19 | 2010-11-24 | 索尼公司 | 显示设备和触摸检测设备 |
| CN101937295A (zh) * | 2009-06-29 | 2011-01-05 | 索尼公司 | 驱动触控面板的方法、电容型触控面板和显示装置 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04310995A (ja) * | 1991-04-09 | 1992-11-02 | Mitsubishi Electric Corp | 液晶表示制御装置 |
| JPH0876713A (ja) * | 1994-09-02 | 1996-03-22 | Komatsu Ltd | ディスプレイ制御装置 |
| JPH08106266A (ja) * | 1994-10-04 | 1996-04-23 | Nippondenso Co Ltd | 上下分割表示ディスプレイの制御方法および制御装置 |
| JP2003066417A (ja) * | 2001-08-22 | 2003-03-05 | Sharp Corp | タッチセンサ一体型表示装置 |
| KR20080013262A (ko) * | 2006-08-08 | 2008-02-13 | 삼성전자주식회사 | 터치 패널 일체형 액정표시장치 |
| JP5481040B2 (ja) | 2008-04-11 | 2014-04-23 | 株式会社ジャパンディスプレイ | 表示装置とその駆動方法 |
| KR101761580B1 (ko) * | 2010-09-08 | 2017-07-27 | 엘지디스플레이 주식회사 | 터치 센서를 갖는 표시 장치 |
-
2011
- 2011-09-30 JP JP2011215862A patent/JP5661015B2/ja active Active
-
2012
- 2012-09-12 TW TW101133226A patent/TWI592842B/zh active
- 2012-09-19 KR KR1020120103827A patent/KR101979958B1/ko active Active
- 2012-09-21 US US13/624,540 patent/US8878802B2/en active Active
- 2012-09-24 CN CN201210363350.5A patent/CN103049126B/zh active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5929834A (en) * | 1995-04-25 | 1999-07-27 | Brinks Hofer Gilson & Lione | Liquid crystal display device with tablet |
| JP2005315925A (ja) * | 2004-04-27 | 2005-11-10 | Sharp Corp | 表示装置およびそれを備える電子機器 |
| CN101256291A (zh) * | 2007-02-28 | 2008-09-03 | 群康科技(深圳)有限公司 | 液晶显示装置及其驱动方法 |
| CN101719344A (zh) * | 2008-10-08 | 2010-06-02 | 索尼株式会社 | 接触检测装置、显示装置和接触检测方法 |
| CN101893777A (zh) * | 2009-05-19 | 2010-11-24 | 索尼公司 | 显示设备和触摸检测设备 |
| CN101937295A (zh) * | 2009-06-29 | 2011-01-05 | 索尼公司 | 驱动触控面板的方法、电容型触控面板和显示装置 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104036698A (zh) * | 2013-03-07 | 2014-09-10 | 三星显示有限公司 | 集成有触摸屏面板的显示装置及其驱动方法 |
| CN104103247A (zh) * | 2013-04-01 | 2014-10-15 | 瑞萨Sp驱动器公司 | 驱动器ic及显示装置 |
| CN104423695A (zh) * | 2013-08-30 | 2015-03-18 | 乐金显示有限公司 | 显示装置及其驱动方法 |
| CN104423695B (zh) * | 2013-08-30 | 2017-10-20 | 乐金显示有限公司 | 显示装置及其驱动方法 |
| US10133415B2 (en) | 2014-03-07 | 2018-11-20 | Focaltech Electronics, Ltd. | Touch display apparatus, driving circuit thereof and driving method therefor, and electronic apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5661015B2 (ja) | 2015-01-28 |
| KR101979958B1 (ko) | 2019-05-17 |
| US8878802B2 (en) | 2014-11-04 |
| TWI592842B (zh) | 2017-07-21 |
| CN103049126B (zh) | 2017-09-01 |
| US20130082954A1 (en) | 2013-04-04 |
| TW201314529A (zh) | 2013-04-01 |
| KR20130035883A (ko) | 2013-04-09 |
| JP2013076795A (ja) | 2013-04-25 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB02 | Change of applicant information |
Address after: Tokyo, Japan Applicant after: JAPAN DISPLAY Inc. Address before: Chiba County, Japan Applicant before: Japan Display East Inc. |
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| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20161121 Address after: Chiba County, Japan Applicant after: Japan Display East Inc. Address before: Aichi Prefecture, Japan Applicant before: Japan display West Co.,Ltd. |
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Effective date of registration: 20250724 Address after: Tokyo, Japan Patentee after: Magno Haote Co.,Ltd. Country or region after: Japan Address before: Tokyo, Japan Patentee before: JAPAN DISPLAY Inc. Country or region before: Japan |