JP2009157916A5 - - Google Patents
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- Publication number
- JP2009157916A5 JP2009157916A5 JP2008270143A JP2008270143A JP2009157916A5 JP 2009157916 A5 JP2009157916 A5 JP 2009157916A5 JP 2008270143 A JP2008270143 A JP 2008270143A JP 2008270143 A JP2008270143 A JP 2008270143A JP 2009157916 A5 JP2009157916 A5 JP 2009157916A5
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- JP
- Japan
- Prior art keywords
- data line
- sensing
- sensing data
- period
- row
- 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
Links
- 239000003990 capacitor Substances 0.000 claims 23
- 238000000034 method Methods 0.000 claims 16
- 239000012212 insulator Substances 0.000 claims 5
- 238000004148 unit process Methods 0.000 claims 4
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 229910003460 diamond Inorganic materials 0.000 claims 1
- 239000010432 diamond Substances 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2007-0137770 | 2007-12-26 | ||
| KR1020070137770A KR101427586B1 (ko) | 2007-12-26 | 2007-12-26 | 표시 장치 및 그 구동 방법 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2009157916A JP2009157916A (ja) | 2009-07-16 |
| JP2009157916A5 true JP2009157916A5 (enExample) | 2012-05-10 |
| JP5855327B2 JP5855327B2 (ja) | 2016-02-09 |
Family
ID=40481768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008270143A Expired - Fee Related JP5855327B2 (ja) | 2007-12-26 | 2008-10-20 | 表示装置およびその駆動方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US8471827B2 (enExample) |
| EP (1) | EP2075677A3 (enExample) |
| JP (1) | JP5855327B2 (enExample) |
| KR (1) | KR101427586B1 (enExample) |
| CN (1) | CN101470556B (enExample) |
Families Citing this family (59)
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| JP4957597B2 (ja) * | 2007-05-18 | 2012-06-20 | セイコーエプソン株式会社 | センシング回路、その駆動方法、表示装置および電子機器 |
| TWI381294B (zh) * | 2008-08-15 | 2013-01-01 | Au Optronics Corp | 觸碰感應裝置及其感應訊號處理方法 |
| 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 |
| US8537126B2 (en) | 2009-04-06 | 2013-09-17 | Apple Inc. | Integrated touch sensitive display gate driver |
| TWI431362B (zh) * | 2009-05-29 | 2014-03-21 | Japan Display West Inc | 觸控感測器、顯示器及電子裝置 |
| JP5584433B2 (ja) * | 2009-06-17 | 2014-09-03 | 株式会社ジャパンディスプレイ | 液晶表示装置 |
| TWI528250B (zh) * | 2009-06-25 | 2016-04-01 | Elan Microelectronics Corp | Object Detector and Method for Capacitive Touchpad |
| WO2011001874A1 (ja) * | 2009-06-30 | 2011-01-06 | シャープ株式会社 | センサ回路及び表示装置 |
| CN102043553B (zh) | 2009-10-09 | 2013-01-02 | 禾瑞亚科技股份有限公司 | 在互电容侦测中分析位置的方法与装置 |
| TWI506486B (zh) | 2009-10-09 | 2015-11-01 | Egalax Empia Technology Inc | 分析位置的方法與裝置 |
| CN102043526B (zh) | 2009-10-09 | 2013-11-06 | 禾瑞亚科技股份有限公司 | 双差动感测的方法与装置 |
| CN102043557B (zh) | 2009-10-09 | 2013-04-24 | 禾瑞亚科技股份有限公司 | 位置侦测的方法与装置 |
| US9864471B2 (en) | 2009-10-09 | 2018-01-09 | Egalax_Empia Technology Inc. | Method and processor for analyzing two-dimension information |
| WO2011041948A1 (zh) * | 2009-10-09 | 2011-04-14 | 禾瑞亚科技股份有限公司 | 分析位置的方法与装置 |
| CN102043527B (zh) | 2009-10-09 | 2013-04-24 | 禾瑞亚科技股份有限公司 | 二维度感测资讯分析的方法与装置 |
| TWI411789B (zh) * | 2009-10-27 | 2013-10-11 | Himax Tech Ltd | 電容式觸控元件 |
| TWI434206B (zh) * | 2009-11-23 | 2014-04-11 | Hsiang Yu Lee | Capacitive touch panel device |
| JP5402580B2 (ja) * | 2009-11-30 | 2014-01-29 | カシオ計算機株式会社 | タッチパネル入力装置、タッチパネルの駆動装置、タッチパネルの駆動方法及びシステムディスプレイ |
| KR101678209B1 (ko) * | 2009-11-30 | 2016-11-22 | 엘지디스플레이 주식회사 | 터치 감지장치와 그 구동 방법 |
| GB0921216D0 (en) * | 2009-12-03 | 2010-01-20 | St Microelectronics Res & Dev | Improved touch screen device |
| US20110181519A1 (en) * | 2010-01-26 | 2011-07-28 | Himax Technologies Limited | System and method of driving a touch screen |
| JP4727754B1 (ja) * | 2010-03-04 | 2011-07-20 | Smk株式会社 | 静電容量式タッチパネル |
| KR101661160B1 (ko) | 2010-03-31 | 2016-09-29 | 삼성전자주식회사 | 터치 스크린 패널 장치 |
| CN102339192B (zh) * | 2010-07-19 | 2015-12-16 | 联想(北京)有限公司 | 电子设备及其显示处理方法 |
| TWI520018B (zh) * | 2010-10-07 | 2016-02-01 | 晨星半導體股份有限公司 | 觸控感測電路與相關方法 |
| KR101760792B1 (ko) * | 2010-10-29 | 2017-07-25 | 삼성디스플레이 주식회사 | 터치 센서 내장형 평판표시장치 |
| TWM410278U (en) * | 2010-12-14 | 2011-08-21 | Derlead Invest Ltd | Capacitive touch panel |
| CN102541327B (zh) * | 2010-12-20 | 2015-04-29 | 晨星软件研发(深圳)有限公司 | 触控感测电路与相关方法 |
| TW201232375A (en) * | 2011-01-31 | 2012-08-01 | xiang-yu Li | Measuring device for micro impedance variation |
| WO2012118513A1 (en) | 2011-03-03 | 2012-09-07 | Apple Inc. | Display screen shield line system |
| TWI446252B (zh) * | 2011-03-17 | 2014-07-21 | Au Optronics Corp | 用以決定一電容式位置感測面板上壓觸點位置的電路、觸控面板模組以及偵測電容式位置感測面板上之壓觸點的方法 |
| US9287865B2 (en) * | 2011-08-10 | 2016-03-15 | Atmel Corporation | Capacitive touch sensor control unit with sampling capacitors for differential integration |
| US8780079B2 (en) * | 2011-11-15 | 2014-07-15 | Shenzhen Chi Na Star Optoelectronics Technology Co., Ltd. | Touch panel and method for detecting touch position thereof and touch display apparatus |
| TWI493518B (zh) * | 2012-02-01 | 2015-07-21 | Mstar Semiconductor Inc | 以顯示面板實現觸控螢幕的方法與相關裝置 |
| US9158383B2 (en) | 2012-03-02 | 2015-10-13 | Microsoft Technology Licensing, Llc | Force concentrator |
| TWI461979B (zh) * | 2012-03-19 | 2014-11-21 | Mstar Semiconductor Inc | 應用於觸控螢幕的控制系統 |
| US20130300590A1 (en) | 2012-05-14 | 2013-11-14 | Paul Henry Dietz | Audio Feedback |
| KR101453026B1 (ko) * | 2012-06-04 | 2014-11-03 | 주식회사 아이피시티 | 기생 정전용량을 감쇄하는 터치 검출 장치 |
| US10031556B2 (en) | 2012-06-08 | 2018-07-24 | Microsoft Technology Licensing, Llc | User experience adaptation |
| US9019615B2 (en) | 2012-06-12 | 2015-04-28 | Microsoft Technology Licensing, Llc | Wide field-of-view virtual image projector |
| KR101929427B1 (ko) * | 2012-06-14 | 2018-12-17 | 삼성디스플레이 주식회사 | 터치 센서를 포함하는 표시 장치 |
| TW201403434A (zh) * | 2012-07-12 | 2014-01-16 | Yan-Hong Du | 具有動態電容匹配機制的觸控模組 |
| US9355345B2 (en) | 2012-07-23 | 2016-05-31 | Microsoft Technology Licensing, Llc | Transparent tags with encoded data |
| US9513748B2 (en) * | 2012-12-13 | 2016-12-06 | Microsoft Technology Licensing, Llc | Combined display panel circuit |
| CN103293785B (zh) | 2012-12-24 | 2016-05-18 | 上海天马微电子有限公司 | Tn型液晶显示装置及其触控方法 |
| US9638835B2 (en) | 2013-03-05 | 2017-05-02 | Microsoft Technology Licensing, Llc | Asymmetric aberration correcting lens |
| TWI515615B (zh) * | 2013-04-30 | 2016-01-01 | 財團法人工業技術研究院 | 觸控裝置及其觸控感測方法 |
| CN103376969B (zh) * | 2013-06-05 | 2016-12-28 | 科世达(上海)管理有限公司 | 一种电容触摸电路 |
| US9298299B2 (en) * | 2013-10-02 | 2016-03-29 | Synaptics Incorporated | Multi-sensor touch integrated display driver configuration for capacitive sensing devices |
| KR20150058712A (ko) * | 2013-11-20 | 2015-05-29 | 삼성전자주식회사 | 싱글 엔드 터치 신호를 생성하는 터치 스크린 콘트롤러, 터치 스크린 시스템 및 이를 포함하는 디스플레이 장치 |
| CN103677414B (zh) * | 2013-12-09 | 2016-10-05 | 合肥京东方光电科技有限公司 | 一种触摸显示装置 |
| KR101623776B1 (ko) * | 2013-12-09 | 2016-06-07 | 엘지디스플레이 주식회사 | 터치 디스플레이 드라이버 집적회로 및 터치 표시장치 |
| CN104484070B (zh) * | 2014-12-19 | 2017-11-24 | 京东方科技集团股份有限公司 | 触摸装置的驱动电路、驱动方法、触摸装置和显示装置 |
| CN104598080B (zh) * | 2015-02-13 | 2019-02-26 | 重庆京东方光电科技有限公司 | 触控显示面板及其驱动方法、显示装置 |
| CN105097883A (zh) * | 2015-08-03 | 2015-11-25 | 京东方科技集团股份有限公司 | 一种显示面板及其制备方法和显示装置 |
| US20170090615A1 (en) * | 2015-09-30 | 2017-03-30 | Synaptics Incorporated | Two-dimensional absolute capacitance sensing using electrode guarding techniques |
| US10353511B2 (en) * | 2016-08-19 | 2019-07-16 | Qualcomm Incorporated | Capacitance-to-voltage modulation circuit |
| US10444091B2 (en) * | 2017-04-11 | 2019-10-15 | Apple Inc. | Row column architecture for strain sensing |
| KR20220116091A (ko) * | 2021-02-13 | 2022-08-22 | 이성호 | 중심점의 전하를 고정시키는 방법 |
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| US4237421A (en) * | 1978-10-19 | 1980-12-02 | General Electric Company | Single-electrode capacitance touchpad sensor systems |
| US4651133A (en) * | 1984-12-24 | 1987-03-17 | At&T Technologies, Inc. | Method and apparatus for capacitive keyboard scanning |
| FR2658675B1 (fr) * | 1990-02-19 | 1994-09-16 | Techniphone | Dispositif formant ecran tactile du type capacitif. |
| US5225959A (en) * | 1991-10-15 | 1993-07-06 | Xerox Corporation | Capacitive tactile sensor array and method for sensing pressure with the array |
| US7911456B2 (en) * | 1992-06-08 | 2011-03-22 | Synaptics Incorporated | Object position detector with edge motion feature and gesture recognition |
| EP0574213B1 (en) * | 1992-06-08 | 1999-03-24 | Synaptics, Inc. | Object position detector |
| JP3269596B2 (ja) * | 1994-10-31 | 2002-03-25 | シャープ株式会社 | タッチパネル式入力装置 |
| US6114862A (en) * | 1996-02-14 | 2000-09-05 | Stmicroelectronics, Inc. | Capacitive distance sensor |
| GB9708559D0 (en) * | 1997-04-29 | 1997-06-18 | Philips Electronics Nv | Fingerprint sensing devices and systems incorporating such |
| US6256022B1 (en) * | 1998-11-06 | 2001-07-03 | Stmicroelectronics S.R.L. | Low-cost semiconductor user input device |
| JP3910019B2 (ja) | 2000-07-04 | 2007-04-25 | アルプス電気株式会社 | 入力装置 |
| US7129714B2 (en) * | 2002-07-02 | 2006-10-31 | Baxter Larry K | Capacitive measurement system |
| US20040004488A1 (en) * | 2002-07-02 | 2004-01-08 | Baxter Larry K. | Capacitive sensor circuit with good noise rejection |
| US7075523B2 (en) * | 2002-10-28 | 2006-07-11 | Semtech New York Corporation | Data acquisition from capacitive touch pad |
| DE60328913D1 (de) | 2002-12-12 | 2009-10-01 | Danfoss As | Berührungssensorelement und sensorgruppe |
| US6970160B2 (en) | 2002-12-19 | 2005-11-29 | 3M Innovative Properties Company | Lattice touch-sensing system |
| KR101046666B1 (ko) * | 2002-12-25 | 2011-07-06 | 에이씨티 엘에스아이 인크. | 정전 용량 검출형 근접 센서 |
| CN2663918Y (zh) | 2003-04-30 | 2004-12-15 | 祥采科技股份有限公司 | 位置侦测装置 |
| JP4009953B2 (ja) * | 2003-05-14 | 2007-11-21 | オムロン株式会社 | 物体検知センサ |
| JP4207154B2 (ja) * | 2003-07-25 | 2009-01-14 | 株式会社デンソー | スティッキング検査機能を有する静電容量式センサ装置及び検査方法並びにエアバッグシステム |
| US7075316B2 (en) * | 2003-10-02 | 2006-07-11 | Alps Electric Co., Ltd. | Capacitance detector circuit, capacitance detection method, and fingerprint sensor using the same |
| US20050157575A1 (en) * | 2003-12-03 | 2005-07-21 | International Business Machines Corporation | Storage device and method |
| US7612818B2 (en) | 2004-03-29 | 2009-11-03 | Toshiba Matsushita Display Technology Co., Ltd. | Input sensor containing display device and method for driving the same |
| JPWO2006028131A1 (ja) * | 2004-09-10 | 2008-05-08 | グンゼ株式会社 | タッチパネル及びタッチパネル用フィルム材料の製造方法 |
| US9298311B2 (en) * | 2005-06-23 | 2016-03-29 | Apple Inc. | Trackpad sensitivity compensation |
| CN1963736B (zh) | 2005-11-12 | 2010-05-05 | 智点科技(深圳)有限公司 | 数模触控式平板显示器 |
| KR20070078522A (ko) | 2006-01-27 | 2007-08-01 | 삼성전자주식회사 | 표시 장치 및 액정 표시 장치 |
| KR20070088008A (ko) | 2006-02-24 | 2007-08-29 | 삼성전자주식회사 | 표시 장치 및 전압 조정 방법 |
| US20070279385A1 (en) * | 2006-03-28 | 2007-12-06 | Woolley Richard D | Capacitance sensing touchpad circuit capable of dual use as a touchpad controller and keyboard controller |
| AU2007257866B2 (en) | 2006-06-09 | 2011-03-03 | Apple Inc. | Touch screen liquid crystal display |
| US8169421B2 (en) | 2006-06-19 | 2012-05-01 | Cypress Semiconductor Corporation | Apparatus and method for detecting a touch-sensor pad gesture |
| US9507465B2 (en) * | 2006-07-25 | 2016-11-29 | Cypress Semiconductor Corporation | Technique for increasing the sensitivity of capacitive sensor arrays |
| JP4916852B2 (ja) * | 2006-11-29 | 2012-04-18 | 株式会社 日立ディスプレイズ | タッチパネル付き液晶表示装置 |
| US8456427B2 (en) * | 2007-03-29 | 2013-06-04 | Cirque Corporation | Floating capacitive couplers used to enhance signal coupling in a capacitive touchpad |
-
2007
- 2007-12-26 KR KR1020070137770A patent/KR101427586B1/ko not_active Expired - Fee Related
-
2008
- 2008-07-16 US US12/174,095 patent/US8471827B2/en not_active Expired - Fee Related
- 2008-09-12 CN CN2008101491289A patent/CN101470556B/zh not_active Expired - Fee Related
- 2008-10-20 JP JP2008270143A patent/JP5855327B2/ja not_active Expired - Fee Related
- 2008-12-11 EP EP08021485A patent/EP2075677A3/en not_active Withdrawn
-
2013
- 2013-06-24 US US13/925,153 patent/US8896572B2/en not_active Expired - Fee Related
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