CN102736788B - 具有触摸检测功能的显示面板、驱动电路和电子单元 - Google Patents
具有触摸检测功能的显示面板、驱动电路和电子单元 Download PDFInfo
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- CN102736788B CN102736788B CN201210099659.8A CN201210099659A CN102736788B CN 102736788 B CN102736788 B CN 102736788B CN 201210099659 A CN201210099659 A CN 201210099659A CN 102736788 B CN102736788 B CN 102736788B
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- touch
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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
- G06F3/0412—Digitisers structurally integrated in a display
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/13338—Input devices, e.g. touch panels
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1626—Constructional details or arrangements for portable computers with a single-body enclosure integrating a flat display, e.g. Personal Digital Assistants [PDAs]
-
- 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
-
- 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
- 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
- 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; 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
- 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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/96—Touch switches
- H03K17/962—Capacitive touch switches
- H03K17/9622—Capacitive touch switches using a plurality of detectors, e.g. keyboard
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
- H03K2217/94—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated
- H03K2217/96—Touch switches
- H03K2217/96031—Combination of touch switch and LC display
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Nonlinear Science (AREA)
- Chemical & Material Sciences (AREA)
- Mathematical Physics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Computer Hardware Design (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal Display Device Control (AREA)
- Liquid Crystal (AREA)
- Position Input By Displaying (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011089430A JP5685132B2 (ja) | 2011-04-13 | 2011-04-13 | タッチ検出機能付き表示パネル、駆動回路、および電子機器 |
JP2011-089430 | 2011-04-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102736788A CN102736788A (zh) | 2012-10-17 |
CN102736788B true CN102736788B (zh) | 2017-03-01 |
Family
ID=46992396
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210099659.8A Active CN102736788B (zh) | 2011-04-13 | 2012-04-06 | 具有触摸检测功能的显示面板、驱动电路和电子单元 |
Country Status (5)
Country | Link |
---|---|
US (6) | US9851824B2 (zh) |
JP (1) | JP5685132B2 (zh) |
KR (1) | KR101972166B1 (zh) |
CN (1) | CN102736788B (zh) |
TW (1) | TWI490593B (zh) |
Families Citing this family (46)
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FR2976688B1 (fr) | 2011-06-16 | 2021-04-23 | Nanotec Solution | Dispositif et procede pour generer une alimentation electrique dans un systeme electronique avec un potentiel de reference variable. |
FR2985049B1 (fr) | 2011-12-22 | 2014-01-31 | Nanotec Solution | Dispositif de mesure capacitive a electrodes commutees pour interfaces tactiles et sans contact |
KR101335892B1 (ko) * | 2012-04-23 | 2013-12-02 | 한국과학기술원 | 정전용량방식의 대형 멀티 터치스크린의 신호검출시스템 |
CN102937852B (zh) | 2012-10-19 | 2015-08-05 | 北京京东方光电科技有限公司 | 一种电容式内嵌触摸屏、其驱动方法及显示装置 |
CN102955637B (zh) * | 2012-11-02 | 2015-09-09 | 北京京东方光电科技有限公司 | 一种电容式内嵌触摸屏、其驱动方法及显示装置 |
CN103034386B (zh) * | 2012-12-20 | 2015-11-11 | 北京京东方光电科技有限公司 | 电容式触控显示面板、显示装置、控制装置及方法 |
CN103019492B (zh) * | 2012-12-21 | 2015-10-14 | 北京京东方光电科技有限公司 | 内嵌式电容触控显示面板、显示设备、控制装置及方法 |
JP6030453B2 (ja) | 2013-01-10 | 2016-11-24 | 株式会社ジャパンディスプレイ | タッチ検出装置、これを備えるタッチ検出機能付き表示装置及び電子機器 |
JP6154305B2 (ja) * | 2013-01-23 | 2017-06-28 | 株式会社ジャパンディスプレイ | 表示装置及び電子機器 |
KR102023436B1 (ko) * | 2013-01-30 | 2019-09-20 | 엘지디스플레이 주식회사 | 터치 전극을 포함하는 디스플레이 장치 |
JP5909201B2 (ja) * | 2013-01-30 | 2016-04-26 | 株式会社ジャパンディスプレイ | タッチ検出装置、これを備えるタッチ検出機能付き表示装置及び電子機器 |
US9336723B2 (en) | 2013-02-13 | 2016-05-10 | Apple Inc. | In-cell touch for LED |
US9766734B2 (en) * | 2013-02-20 | 2017-09-19 | Nvidia Corporation | Synchronized touch input recognition |
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 |
CN103197819B (zh) * | 2013-03-29 | 2015-12-09 | 京东方科技集团股份有限公司 | 触摸屏及其驱动方法、显示装置 |
CN103186308B (zh) * | 2013-03-29 | 2016-12-28 | 京东方科技集团股份有限公司 | 一种触摸屏及其驱动方法 |
JP5810121B2 (ja) * | 2013-03-29 | 2015-11-11 | 株式会社ジャパンディスプレイ | 電子機器および電子機器の制御方法 |
TWI549025B (zh) * | 2013-05-08 | 2016-09-11 | 廣達電腦股份有限公司 | 觸控面板 |
CN103294321A (zh) * | 2013-06-06 | 2013-09-11 | 敦泰科技有限公司 | 一种触控显示装置 |
JP6121812B2 (ja) * | 2013-06-25 | 2017-04-26 | 株式会社ジャパンディスプレイ | タッチパネル付液晶表示装置 |
CN103488342A (zh) * | 2013-09-26 | 2014-01-01 | 北京京东方光电科技有限公司 | 触控显示装置及其驱动方法 |
KR102148621B1 (ko) | 2013-12-13 | 2020-08-26 | 애플 인크. | 자기-정전용량성 터치 센서를 위한 통합된 터치 및 디스플레이 아키텍처 |
KR102203449B1 (ko) * | 2013-12-31 | 2021-01-15 | 엘지디스플레이 주식회사 | 터치 스크린 일체형 표시장치 및 그 구동 방법 |
WO2015168857A1 (en) * | 2014-05-06 | 2015-11-12 | Texas Instruments Incorporated | Capacitive touch sensor and method |
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CN104090411B (zh) * | 2014-06-19 | 2017-02-15 | 京东方科技集团股份有限公司 | 液晶显示面板 |
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JP6498082B2 (ja) * | 2015-09-01 | 2019-04-10 | 株式会社ジャパンディスプレイ | 表示装置ユニット、制御装置及び画像表示パネル |
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2011
- 2011-04-13 JP JP2011089430A patent/JP5685132B2/ja active Active
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2012
- 2012-03-12 TW TW101108362A patent/TWI490593B/zh active
- 2012-03-15 US US13/420,669 patent/US9851824B2/en active Active
- 2012-03-26 KR KR1020120030366A patent/KR101972166B1/ko active IP Right Grant
- 2012-04-06 CN CN201210099659.8A patent/CN102736788B/zh active Active
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2017
- 2017-11-20 US US15/818,411 patent/US10042454B2/en active Active
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2018
- 2018-07-02 US US16/025,368 patent/US10540031B2/en active Active
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2019
- 2019-12-06 US US16/706,268 patent/US11281319B2/en active Active
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2022
- 2022-02-08 US US17/666,674 patent/US11620013B2/en active Active
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2023
- 2023-02-20 US US18/111,650 patent/US11966527B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US11966527B2 (en) | 2024-04-23 |
TW201248249A (en) | 2012-12-01 |
US20230205339A1 (en) | 2023-06-29 |
JP2012221422A (ja) | 2012-11-12 |
US20200110502A1 (en) | 2020-04-09 |
US10042454B2 (en) | 2018-08-07 |
US11620013B2 (en) | 2023-04-04 |
US20180307360A1 (en) | 2018-10-25 |
TWI490593B (zh) | 2015-07-01 |
US20120262389A1 (en) | 2012-10-18 |
US11281319B2 (en) | 2022-03-22 |
US20180074633A1 (en) | 2018-03-15 |
KR20120116855A (ko) | 2012-10-23 |
US20220164055A1 (en) | 2022-05-26 |
US10540031B2 (en) | 2020-01-21 |
US9851824B2 (en) | 2017-12-26 |
KR101972166B1 (ko) | 2019-04-24 |
CN102736788A (zh) | 2012-10-17 |
JP5685132B2 (ja) | 2015-03-18 |
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