CN101339313B - 带触摸面板的显示装置 - Google Patents
带触摸面板的显示装置 Download PDFInfo
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- CN101339313B CN101339313B CN2008101306540A CN200810130654A CN101339313B CN 101339313 B CN101339313 B CN 101339313B CN 2008101306540 A CN2008101306540 A CN 2008101306540A CN 200810130654 A CN200810130654 A CN 200810130654A CN 101339313 B CN101339313 B CN 101339313B
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- 238000001514 detection method Methods 0.000 claims abstract description 38
- 239000003990 capacitor Substances 0.000 claims abstract description 26
- 230000008878 coupling Effects 0.000 claims description 35
- 238000010168 coupling process Methods 0.000 claims description 35
- 238000005859 coupling reaction Methods 0.000 claims description 35
- 230000010354 integration Effects 0.000 claims description 18
- 239000004973 liquid crystal related substance Substances 0.000 claims description 17
- 230000014509 gene expression Effects 0.000 description 54
- 238000010586 diagram Methods 0.000 description 10
- 230000015572 biosynthetic process Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 238000004070 electrodeposition Methods 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- YVWNECBAHBJBSI-HZOWPXDZSA-N (2E,4E)-2,4,6-trimethyldeca-2,4-dienamide Chemical compound CCCCC(C)\C=C(/C)\C=C(/C)C(N)=O YVWNECBAHBJBSI-HZOWPXDZSA-N 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
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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
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Nonlinear Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mathematical Physics (AREA)
- Optics & Photonics (AREA)
- Position Input By Displaying (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Description
Claims (13)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007175050A JP4945345B2 (ja) | 2007-07-03 | 2007-07-03 | タッチパネル付き表示装置 |
JP2007-175050 | 2007-07-03 | ||
JP2007175050 | 2007-07-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101339313A CN101339313A (zh) | 2009-01-07 |
CN101339313B true CN101339313B (zh) | 2010-07-28 |
Family
ID=40213414
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008101306540A Active CN101339313B (zh) | 2007-07-03 | 2008-07-02 | 带触摸面板的显示装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8451234B2 (zh) |
JP (1) | JP4945345B2 (zh) |
KR (1) | KR100982636B1 (zh) |
CN (1) | CN101339313B (zh) |
TW (1) | TWI381201B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI465972B (zh) * | 2010-03-02 | 2014-12-21 | Japan Display Inc | A coordinate input device and a display device provided with the same |
Families Citing this family (119)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108563366B (zh) | 2006-06-09 | 2022-01-25 | 苹果公司 | 触摸屏液晶显示器 |
JP5108567B2 (ja) * | 2008-03-11 | 2012-12-26 | アルプス電気株式会社 | 入力装置 |
JP2009265748A (ja) | 2008-04-22 | 2009-11-12 | Hitachi Displays Ltd | タッチパネル付き表示装置 |
US8508495B2 (en) * | 2008-07-03 | 2013-08-13 | Apple Inc. | Display with dual-function capacitive elements |
JP5178379B2 (ja) | 2008-07-31 | 2013-04-10 | 株式会社ジャパンディスプレイイースト | 表示装置 |
JP5229887B2 (ja) * | 2008-08-06 | 2013-07-03 | 株式会社ワコム | 位置検出装置 |
JP2010108501A (ja) | 2008-10-30 | 2010-05-13 | Samsung Electronics Co Ltd | センシング感度を向上させたタッチスクリーンコントローラ、タッチスクリーンコントローラを備えるディスプレイ駆動回路、ディスプレイ装置及びシステム |
KR101573698B1 (ko) * | 2009-03-18 | 2015-12-03 | 삼성전자주식회사 | 터치 데이터 프로세싱 회로, 이를 포함하는 디스플레이 구동 회로 및 디스플레이 장치 |
TWI425402B (zh) * | 2009-05-25 | 2014-02-01 | Elan Microelectronics Corp | Sensing method and circuit for capacitive touch panel |
JP2010160789A (ja) * | 2009-01-09 | 2010-07-22 | Elan Microelectronics Corp | 静電容量式タッチパネルの検出回路及び検出方法 |
KR101022105B1 (ko) * | 2009-01-16 | 2011-03-17 | 삼성모바일디스플레이주식회사 | 터치 스크린 패널 및 그 제조방법 |
CN102609160B (zh) * | 2009-01-22 | 2015-03-18 | 义隆电子股份有限公司 | 电容式触控板的检测方法 |
US8217913B2 (en) * | 2009-02-02 | 2012-07-10 | Apple Inc. | Integrated touch screen |
KR101076234B1 (ko) * | 2009-02-13 | 2011-10-26 | 주식회사 포인칩스 | 터치 스크린 입력장치 |
CN101833387B (zh) * | 2009-03-13 | 2013-09-11 | 宸鸿光电科技股份有限公司 | 感压式触控装置 |
JP4629146B2 (ja) | 2009-03-31 | 2011-02-09 | 日本写真印刷株式会社 | 機器用隠蔽フィルム、それを使用する機器、及び、機器の被隠蔽部の隠蔽方法 |
US20110068810A1 (en) * | 2009-04-03 | 2011-03-24 | Tpo Displays Corp. | Sensing method and driving circuit of capacitive touch screen |
JP5365786B2 (ja) * | 2009-04-06 | 2013-12-11 | 並木精密宝石株式会社 | 圧電素子を用いたタッチパネル構造 |
JP2010287215A (ja) * | 2009-05-11 | 2010-12-24 | Ricoh Co Ltd | 情報入力装置、画像形成装置、入力制御方法、及び入力制御プログラムを記録した記録媒体 |
CN103925935B (zh) | 2009-05-13 | 2017-07-07 | 辛纳普蒂克斯公司 | 电容传感器装置 |
JP5178631B2 (ja) * | 2009-05-26 | 2013-04-10 | 株式会社ジャパンディスプレイウェスト | タッチセンサ、表示装置および電子機器 |
TWI402738B (zh) * | 2009-05-27 | 2013-07-21 | Wintek Corp | 觸控裝置以及觸控感測方法 |
JP2010282539A (ja) * | 2009-06-08 | 2010-12-16 | Sanyo Electric Co Ltd | 静電容量型タッチセンサ用の信号処理回路 |
TWI399684B (zh) * | 2009-06-18 | 2013-06-21 | Raydium Semiconductor Corp | 觸控輸入裝置與觸控感測電路 |
TWI528250B (zh) | 2009-06-25 | 2016-04-01 | Elan Microelectronics Corp | Object Detector and Method for Capacitive Touchpad |
KR101076236B1 (ko) * | 2009-06-29 | 2011-10-26 | 주식회사 포인칩스 | 정전용량식 터치 패널 |
JP4811502B2 (ja) * | 2009-07-01 | 2011-11-09 | カシオ計算機株式会社 | 液晶表示パネル及びタッチパネル |
US8482544B2 (en) * | 2009-07-10 | 2013-07-09 | Apple Inc. | Negative pixel compensation |
CN101957699B (zh) * | 2009-07-15 | 2013-06-19 | 瑞鼎科技股份有限公司 | 触控输入装置与触控感测电路 |
TWI393042B (zh) * | 2009-08-11 | 2013-04-11 | Au Optronics Corp | 具高觸碰靈敏度之觸碰面板裝置與其觸碰定位方法 |
CN101996010B (zh) * | 2009-08-14 | 2015-05-27 | 义隆电子股份有限公司 | 电容式触控板的感测电路及方法 |
CN102033637B (zh) * | 2009-09-29 | 2013-02-13 | 上海天马微电子有限公司 | 触摸屏位置检测方法 |
EP2511803A4 (en) * | 2009-10-09 | 2014-07-16 | Egalax Empia Technology Inc | METHOD AND DEVICE FOR POSITION ANALYSIS |
CN102043509B (zh) * | 2009-10-09 | 2013-11-06 | 禾瑞亚科技股份有限公司 | 分析位置的方法与装置 |
WO2011041940A1 (zh) * | 2009-10-09 | 2011-04-14 | 禾瑞亚科技股份有限公司 | 分辨单触或多触的方法与装置 |
TWI410849B (zh) * | 2009-10-19 | 2013-10-01 | Orise Technology Co Ltd | 電容式觸控面板的感測電路 |
CN102109936B (zh) * | 2009-12-25 | 2016-03-30 | 义隆电子股份有限公司 | 电容式触控板的检测及校正方法 |
TWI493416B (zh) * | 2010-01-07 | 2015-07-21 | Novatek Microelectronics Corp | 觸控感測系統、電容感測裝置及電容感測方法 |
US8866347B2 (en) | 2010-01-15 | 2014-10-21 | Idex Asa | Biometric image sensing |
US8421890B2 (en) | 2010-01-15 | 2013-04-16 | Picofield Technologies, Inc. | Electronic imager using an impedance sensor grid array and method of making |
KR101127550B1 (ko) * | 2010-01-20 | 2012-03-23 | 주식회사 애트랩 | 신호 커플링을 이용한 커패시턴스 측정 회로, 이 회로를 구비하는 입력 장치, 및 커패시턴스 측정 방법 |
TWI507949B (zh) * | 2010-02-08 | 2015-11-11 | Novatek Microelectronics Corp | 觸控感測系統、電容感測電路及電容感測方法 |
JP5105499B2 (ja) * | 2010-02-17 | 2012-12-26 | 日本写真印刷株式会社 | 透明電極フィルム |
KR101135703B1 (ko) * | 2010-03-15 | 2012-04-19 | 주식회사 지니틱스 | 터치스크린 장치의 커패시턴스 측정회로 및 커패시턴스 측정방법 |
JP5406774B2 (ja) * | 2010-03-30 | 2014-02-05 | 株式会社ルネサスエスピードライバ | タッチ判別装置及び入力装置 |
KR101735297B1 (ko) * | 2010-03-30 | 2017-05-16 | (주)멜파스 | 접촉 감지 패널 및 접촉 감지 장치 |
EP2541378A1 (en) * | 2010-04-01 | 2013-01-02 | Sharp Kabushiki Kaisha | Display device with touch sensor |
US9391607B2 (en) | 2010-04-22 | 2016-07-12 | Qualcomm Technologies, Inc. | Use of random sampling technique to reduce finger-coupled noise |
US8493356B2 (en) | 2010-04-22 | 2013-07-23 | Maxim Integrated Products, Inc. | Noise cancellation technique for capacitive touchscreen controller using differential sensing |
WO2011135988A1 (en) | 2010-04-28 | 2011-11-03 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor display device and driving method the same |
WO2012008633A1 (ko) * | 2010-07-15 | 2012-01-19 | (주)실리콘인사이드 | 정전용량 터치센서 |
TWI436258B (zh) * | 2010-08-31 | 2014-05-01 | Innolux Corp | 電容式觸控裝置、觸控顯示器及其驅動方法 |
KR101219597B1 (ko) * | 2010-10-18 | 2013-01-08 | 엘지이노텍 주식회사 | 터치스크린 패널 및 그 제조방법 |
US8665231B2 (en) | 2010-11-29 | 2014-03-04 | Chimei Innolux Corporation | Sensing methods for touch sensing devices |
TWI441066B (zh) * | 2010-12-01 | 2014-06-11 | Delta Electronics Inc | 電容式觸控裝置 |
CN102486706A (zh) * | 2010-12-01 | 2012-06-06 | 台达电子工业股份有限公司 | 电容式触控装置 |
JP5623894B2 (ja) * | 2010-12-14 | 2014-11-12 | 京セラディスプレイ株式会社 | タッチパネル |
TWI460640B (zh) * | 2010-12-22 | 2014-11-11 | Innolux Corp | 觸控式顯示面板 |
US8804056B2 (en) | 2010-12-22 | 2014-08-12 | Apple Inc. | Integrated touch screens |
CN103415880B (zh) * | 2011-01-20 | 2016-05-11 | 夏普株式会社 | 显示装置及其驱动方法 |
JP5723619B2 (ja) * | 2011-02-07 | 2015-05-27 | ローム株式会社 | タッチパネルの容量検出回路およびそれを用いたタッチパネル入力装置、電子機器 |
WO2012141139A1 (ja) * | 2011-04-13 | 2012-10-18 | シャープ株式会社 | タッチパネルおよびそれを備えた表示装置 |
US9081459B2 (en) * | 2011-04-13 | 2015-07-14 | Sharp Kabushiki Kaisha | Touch panel and display device provided with same |
KR101137629B1 (ko) | 2011-06-01 | 2012-04-19 | (주)코아윈 | 접촉 감지 장치 |
JP5231605B2 (ja) * | 2011-06-10 | 2013-07-10 | シャープ株式会社 | タッチパネルコントローラ、及びこれを用いた電子機器 |
JP5748274B2 (ja) * | 2011-07-08 | 2015-07-15 | 株式会社ワコム | 位置検出センサ、位置検出装置および位置検出方法 |
US8624871B2 (en) * | 2011-07-15 | 2014-01-07 | Texas Instruments Incorporated | Method and apparatus for sensing and scanning a capacitive touch panel |
WO2013046513A1 (ja) * | 2011-09-30 | 2013-04-04 | 旭化成エレクトロニクス株式会社 | タッチセンサの信号処理回路、およびタッチセンサ |
JP5389888B2 (ja) * | 2011-10-25 | 2014-01-15 | シャープ株式会社 | タッチパネルシステムおよび電子機器 |
GB2499242A (en) * | 2012-02-10 | 2013-08-14 | Alterix Ltd | methods of operating excitation circuitry and/or measurement circuitry in a digitiser and a method of manufacturing a transducer for a digitiser |
JP5663115B2 (ja) * | 2012-03-28 | 2015-02-04 | 日本写真印刷株式会社 | タッチセンサーとその製造方法、およびタッチセンサー製造用転写リボン |
CN109407862B (zh) | 2012-04-10 | 2022-03-11 | 傲迪司威生物识别公司 | 生物计量感测 |
US9030426B2 (en) * | 2012-05-21 | 2015-05-12 | Innolux Corporation | Method of minimizing charges accumulated at common electrode of display panel |
TWI486849B (zh) * | 2012-07-24 | 2015-06-01 | Chunghwa Picture Tubes Ltd | 電容觸控系統和操作電容觸控系統的方法 |
CN103294252B (zh) * | 2012-10-11 | 2016-03-23 | 上海天马微电子有限公司 | 触摸屏显示装置 |
TWI507952B (zh) * | 2012-11-08 | 2015-11-11 | Mstar Semiconductor Inc | 觸控系統及其電容量偵測裝置 |
CN103837748B (zh) * | 2012-11-23 | 2017-06-16 | 晨星软件研发(深圳)有限公司 | 触控系统及其电容量检测装置 |
CN103885222B (zh) * | 2012-12-19 | 2016-08-31 | 群康科技(深圳)有限公司 | 触控显示装置的驱动方法及触控显示装置 |
US20140184313A1 (en) * | 2012-12-27 | 2014-07-03 | Kai-Chu Chuang | Touch sensing device and a programmable controller thereof |
JP6027903B2 (ja) * | 2013-01-30 | 2016-11-16 | シナプティクス・ジャパン合同会社 | 半導体装置 |
US9336723B2 (en) | 2013-02-13 | 2016-05-10 | Apple Inc. | In-cell touch for LED |
JP5855604B2 (ja) * | 2013-02-23 | 2016-02-09 | 日本写真印刷株式会社 | 押圧力測定を備えたタッチパネル |
KR101548796B1 (ko) | 2013-03-07 | 2015-08-31 | 삼성전기주식회사 | 접촉 감지 장치 및 터치스크린 장치 |
CN104240653B (zh) * | 2013-06-20 | 2016-11-23 | 群创光电股份有限公司 | 触控显示装置 |
TWI485597B (zh) * | 2013-06-20 | 2015-05-21 | Innolux Corp | 觸控顯示裝置 |
US20160092007A1 (en) * | 2013-06-24 | 2016-03-31 | Sharp Kabushiki Kaisha | Touch panel controller, integrated circuit, and electronic device |
US9772704B2 (en) * | 2013-08-15 | 2017-09-26 | Apple Inc. | Display/touch temporal separation |
US9886142B2 (en) * | 2013-12-03 | 2018-02-06 | Pixart Imaging Inc. | Capacitive touch sensing system |
EP3060968B1 (en) | 2013-12-13 | 2020-11-11 | Apple Inc. | Integrated touch and display architectures for self-capacitive touch sensors |
KR101580381B1 (ko) * | 2014-01-03 | 2015-12-28 | 삼성전기주식회사 | 터치 스크린 장치 및 그 제어 방법 |
JP6049651B2 (ja) | 2014-03-19 | 2016-12-21 | 富士フイルム株式会社 | 硬化性組成物、光学部品、および、化合物 |
WO2015175013A1 (en) | 2014-05-16 | 2015-11-19 | Wrostix Technologies Llc | Structure for integrated touch screen |
KR101648632B1 (ko) | 2014-09-18 | 2016-08-16 | 장욱 | 멀티 터치 장치 및 그 장치의 동작 방법 |
US9563319B2 (en) | 2014-12-18 | 2017-02-07 | Synaptics Incorporated | Capacitive sensing without a baseline |
CN104516144B (zh) * | 2014-12-23 | 2017-10-31 | 南京中电熊猫液晶显示科技有限公司 | 一种触控传感器的电容检测装置及其检测方法 |
KR102321830B1 (ko) * | 2015-01-30 | 2021-11-04 | 엘지디스플레이 주식회사 | 터치 디스플레이 장치의 구동 방법 |
CN107615224A (zh) | 2015-06-09 | 2018-01-19 | 旭化成株式会社 | 触摸面板用水性树脂组合物、转印薄膜和固化膜层叠体以及树脂图案的制造方法和触摸面板显示装置 |
US9910276B2 (en) | 2015-06-30 | 2018-03-06 | Microsoft Technology Licensing, Llc | Diffractive optical elements with graded edges |
US10670862B2 (en) | 2015-07-02 | 2020-06-02 | Microsoft Technology Licensing, Llc | Diffractive optical elements with asymmetric profiles |
US9864208B2 (en) | 2015-07-30 | 2018-01-09 | Microsoft Technology Licensing, Llc | Diffractive optical elements with varying direction for depth modulation |
US10038840B2 (en) | 2015-07-30 | 2018-07-31 | Microsoft Technology Licensing, Llc | Diffractive optical element using crossed grating for pupil expansion |
US10073278B2 (en) | 2015-08-27 | 2018-09-11 | Microsoft Technology Licensing, Llc | Diffractive optical element using polarization rotation grating for in-coupling |
KR20170041031A (ko) * | 2015-10-06 | 2017-04-14 | 삼성전기주식회사 | 접촉 감지 장치 및 그의 제어 방법 |
US10429645B2 (en) | 2015-10-07 | 2019-10-01 | Microsoft Technology Licensing, Llc | Diffractive optical element with integrated in-coupling, exit pupil expansion, and out-coupling |
US10241332B2 (en) | 2015-10-08 | 2019-03-26 | Microsoft Technology Licensing, Llc | Reducing stray light transmission in near eye display using resonant grating filter |
US10394393B2 (en) * | 2015-10-09 | 2019-08-27 | Synaptics Incorporated | Compensating force baseline artifacts in a capacitive sensor |
US9946072B2 (en) * | 2015-10-29 | 2018-04-17 | Microsoft Technology Licensing, Llc | Diffractive optical element with uncoupled grating structures |
US10234686B2 (en) | 2015-11-16 | 2019-03-19 | Microsoft Technology Licensing, Llc | Rainbow removal in near-eye display using polarization-sensitive grating |
WO2017085997A1 (ja) * | 2015-11-19 | 2017-05-26 | シャープ株式会社 | タッチ位置検出方法、タッチパネルコントローラ、及び電子機器 |
CN105743483B (zh) * | 2016-04-19 | 2019-06-28 | 上海爱矽半导体科技有限公司 | 电容式触摸按键的判键方法及判键系统 |
JP6696853B2 (ja) * | 2016-07-29 | 2020-05-20 | 株式会社ジャパンディスプレイ | 力検出装置 |
US10108014B2 (en) * | 2017-01-10 | 2018-10-23 | Microsoft Technology Licensing, Llc | Waveguide display with multiple focal depths |
CN107316887B (zh) * | 2017-07-28 | 2019-12-17 | 维沃移动通信有限公司 | 一种移动终端 |
KR102424954B1 (ko) * | 2017-08-07 | 2022-07-26 | 삼성디스플레이 주식회사 | 입력 감지 유닛 및 이를 구비한 표시 장치 |
CN108089766B (zh) * | 2018-01-23 | 2020-03-27 | 武汉华星光电半导体显示技术有限公司 | 触控驱动电路、触控组件、触控驱动方法及显示触控设备 |
CN109343731B (zh) * | 2018-09-03 | 2020-07-10 | 深圳市华星光电技术有限公司 | 触控显示器及其触控检测方法 |
JP7189804B2 (ja) * | 2019-02-26 | 2022-12-14 | ローム株式会社 | 発光素子駆動装置、発光素子駆動システム及び発光システム |
JP7285505B2 (ja) * | 2019-03-14 | 2023-06-02 | パナソニックIpマネジメント株式会社 | タッチ検出装置、表示装置のタッチ検出方法、および表示システム |
KR20210018723A (ko) * | 2019-08-09 | 2021-02-18 | 삼성디스플레이 주식회사 | 터치 구동 회로 및 이를 포함하는 표시 장치 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3958234A (en) * | 1975-06-23 | 1976-05-18 | International Business Machines Corporation | Interactive stylus sensor apparatus for gas panel display |
EP0375328B1 (en) * | 1988-12-19 | 1997-03-19 | Sharp Kabushiki Kaisha | Tablet integrated with display |
US5305017A (en) * | 1989-08-16 | 1994-04-19 | Gerpheide George E | Methods and apparatus for data input |
US5225959A (en) * | 1991-10-15 | 1993-07-06 | Xerox Corporation | Capacitive tactile sensor array and method for sensing pressure with the array |
US5861583A (en) * | 1992-06-08 | 1999-01-19 | Synaptics, Incorporated | Object position detector |
US5543588A (en) * | 1992-06-08 | 1996-08-06 | Synaptics, Incorporated | Touch pad driven handheld computing device |
US5565658A (en) * | 1992-07-13 | 1996-10-15 | Cirque Corporation | Capacitance-based proximity with interference rejection apparatus and methods |
JP3286767B2 (ja) * | 1993-04-28 | 2002-05-27 | ニッタ株式会社 | 静電容量式センサー |
JPH0816307A (ja) | 1994-06-30 | 1996-01-19 | Pentel Kk | 多点同時入力指タッチ座標検出装置 |
JPH08106358A (ja) * | 1994-08-10 | 1996-04-23 | Fujitsu Ltd | タブレット機能付き液晶表示装置、アクティブマトリクス型液晶表示装置及びタブレット機能付き液晶表示装置の駆動方法 |
JPH09128147A (ja) * | 1995-10-30 | 1997-05-16 | Alpine Electron Inc | 動作指示装置 |
JP3251489B2 (ja) * | 1996-02-16 | 2002-01-28 | シャープ株式会社 | 座標入力装置 |
JP3434415B2 (ja) * | 1996-07-05 | 2003-08-11 | アルプス電気株式会社 | 座標入力装置 |
JP3220405B2 (ja) * | 1997-02-20 | 2001-10-22 | アルプス電気株式会社 | 座標入力装置 |
TW408277B (en) * | 1996-11-15 | 2000-10-11 | Alps Electric Co Ltd | Small current detector circuit and locator device using the same |
JPH11143626A (ja) * | 1997-11-10 | 1999-05-28 | Sharp Corp | 座標入力装置 |
JP3910019B2 (ja) * | 2000-07-04 | 2007-04-25 | アルプス電気株式会社 | 入力装置 |
US6621487B2 (en) * | 2000-07-25 | 2003-09-16 | Rohm Co., Ltd. | Circuit for generating touch detection signals, locator device and a method of generating touch detection signals |
US6891531B2 (en) * | 2002-07-05 | 2005-05-10 | Sentelic Corporation | Sensing an object with a plurality of conductors |
US20050122119A1 (en) * | 2003-12-05 | 2005-06-09 | Touchram Llc | Low noise proximity sensing system |
JP4934457B2 (ja) * | 2007-02-20 | 2012-05-16 | 株式会社 日立ディスプレイズ | 画面入力機能付き画像表示装置 |
JP5133791B2 (ja) * | 2008-06-19 | 2013-01-30 | 株式会社ジャパンディスプレイイースト | タッチパネル付き表示装置 |
-
2007
- 2007-07-03 JP JP2007175050A patent/JP4945345B2/ja active Active
-
2008
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI465972B (zh) * | 2010-03-02 | 2014-12-21 | Japan Display Inc | A coordinate input device and a display device provided with the same |
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KR20090004678A (ko) | 2009-01-12 |
TWI381201B (zh) | 2013-01-01 |
JP2009015489A (ja) | 2009-01-22 |
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US8451234B2 (en) | 2013-05-28 |
US20090009486A1 (en) | 2009-01-08 |
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JP4945345B2 (ja) | 2012-06-06 |
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