JP2009192306A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2009192306A5 JP2009192306A5 JP2008031857A JP2008031857A JP2009192306A5 JP 2009192306 A5 JP2009192306 A5 JP 2009192306A5 JP 2008031857 A JP2008031857 A JP 2008031857A JP 2008031857 A JP2008031857 A JP 2008031857A JP 2009192306 A5 JP2009192306 A5 JP 2009192306A5
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- circuit
- signal
- voltage
- electrodes arranged
- 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
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008031857A JP5098042B2 (ja) | 2008-02-13 | 2008-02-13 | 位置検出装置及び位置検出方法 |
| US12/362,438 US8148652B2 (en) | 2008-02-13 | 2009-01-29 | Position detecting device and position detecting method |
| IL196975A IL196975A (en) | 2008-02-13 | 2009-02-09 | Location detection device and method for location detection |
| EP09001909.2A EP2090968B1 (en) | 2008-02-13 | 2009-02-11 | Position detecting device and position detecting method |
| TW098104499A TWI448946B (zh) | 2008-02-13 | 2009-02-12 | 位置偵測裝置及位置偵測方法 |
| CN200910007452.1A CN101510136B (zh) | 2008-02-13 | 2009-02-13 | 位置检测装置及位置检测方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008031857A JP5098042B2 (ja) | 2008-02-13 | 2008-02-13 | 位置検出装置及び位置検出方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2009192306A JP2009192306A (ja) | 2009-08-27 |
| JP2009192306A5 true JP2009192306A5 (enExample) | 2011-03-10 |
| JP5098042B2 JP5098042B2 (ja) | 2012-12-12 |
Family
ID=40379046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008031857A Expired - Fee Related JP5098042B2 (ja) | 2008-02-13 | 2008-02-13 | 位置検出装置及び位置検出方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8148652B2 (enExample) |
| EP (1) | EP2090968B1 (enExample) |
| JP (1) | JP5098042B2 (enExample) |
| CN (1) | CN101510136B (enExample) |
| IL (1) | IL196975A (enExample) |
| TW (1) | TWI448946B (enExample) |
Families Citing this family (40)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5108567B2 (ja) * | 2008-03-11 | 2012-12-26 | アルプス電気株式会社 | 入力装置 |
| JP4891948B2 (ja) * | 2008-05-21 | 2012-03-07 | アルプス電気株式会社 | 入力装置 |
| JP2012503774A (ja) | 2008-09-24 | 2012-02-09 | スリーエム イノベイティブ プロパティズ カンパニー | 相互静電容量を測定する回路及び方法 |
| TWI488095B (zh) * | 2009-02-26 | 2015-06-11 | Genesys Logic Inc | 省電之表面電容式觸控面板裝置以及其方法 |
| BRPI0924614A2 (pt) * | 2009-05-29 | 2019-09-24 | Haptyc Tech S R L | método para determinar múltiplos registros de toque em uma tela com toque resistivo e controlador múltiplo de toque |
| KR101752015B1 (ko) * | 2009-05-29 | 2017-06-28 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 고속 멀티-터치 터치 디바이스 및 그 제어기 |
| US20110037457A1 (en) * | 2009-08-13 | 2011-02-17 | Himax Technologies Limited | Readout apparatus for current type touch panel |
| US9753586B2 (en) | 2009-10-08 | 2017-09-05 | 3M Innovative Properties Company | Multi-touch touch device with multiple drive frequencies and maximum likelihood estimation |
| JP5607335B2 (ja) * | 2009-10-19 | 2014-10-15 | アルプス電気株式会社 | 静電容量式近接センサ装置、静電容量式モーション検出装置及びそれらを用いた入力装置 |
| US8773366B2 (en) | 2009-11-16 | 2014-07-08 | 3M Innovative Properties Company | Touch sensitive device using threshold voltage signal |
| JP4850946B2 (ja) * | 2009-12-17 | 2012-01-11 | パナソニック株式会社 | タッチパネル装置 |
| US8411066B2 (en) | 2010-01-05 | 2013-04-02 | 3M Innovative Properties Company | High speed noise tolerant multi-touch touch device and controller therefor |
| JP5484097B2 (ja) * | 2010-01-27 | 2014-05-07 | 株式会社ワコム | 位置検出装置および方法 |
| CN102906679B (zh) | 2010-05-25 | 2015-11-25 | 3M创新有限公司 | 高速低功率多点触摸装置及其控制器 |
| CN102375644B (zh) * | 2010-08-19 | 2015-12-02 | 上海天马微电子有限公司 | 显示装置及触摸感应装置 |
| US9823785B2 (en) | 2010-09-09 | 2017-11-21 | 3M Innovative Properties Company | Touch sensitive device with stylus support |
| US10019119B2 (en) | 2010-09-09 | 2018-07-10 | 3M Innovative Properties Company | Touch sensitive device with stylus support |
| US9389724B2 (en) | 2010-09-09 | 2016-07-12 | 3M Innovative Properties Company | Touch sensitive device with stylus support |
| TWI571788B (zh) * | 2011-03-21 | 2017-02-21 | 宸鴻光電科技股份有限公司 | 觸控感測裝置及其掃描方法 |
| CN102736770B (zh) * | 2011-03-31 | 2016-03-09 | 比亚迪股份有限公司 | 多点手势识别方法及多点平移手势的识别装置 |
| CN102915138B (zh) | 2011-08-05 | 2015-09-09 | 宸鸿光电科技股份有限公司 | 感测电极阵列控制电路、控制方法及其触控感测系统 |
| KR101821820B1 (ko) * | 2011-11-09 | 2018-03-08 | 삼성전자주식회사 | 다채널 접촉 센싱 장치 |
| US9001080B2 (en) | 2011-11-11 | 2015-04-07 | Panasonic Intellectual Property Management Co., Ltd. | Touch-panel device |
| JP5327408B1 (ja) * | 2011-11-11 | 2013-10-30 | パナソニック株式会社 | タッチパネル装置 |
| CN103164061B (zh) * | 2011-12-15 | 2016-06-29 | 晨星软件研发(深圳)有限公司 | 触控感测装置及触控感测设备以及其触控感测方法 |
| JP5961467B2 (ja) * | 2012-07-24 | 2016-08-02 | 富士通コンポーネント株式会社 | タッチパネル |
| JP6048641B2 (ja) * | 2012-07-27 | 2016-12-21 | ぺんてる株式会社 | 静電容量結合方式静電センサー |
| CN105867707B (zh) * | 2012-08-23 | 2018-12-21 | 上海天马微电子有限公司 | 一种互感式电容性触摸屏 |
| TWI485606B (zh) * | 2012-10-02 | 2015-05-21 | Au Optronics Corp | 觸控裝置及其觸控方法 |
| US9218088B2 (en) | 2012-10-11 | 2015-12-22 | Shanghai Tianma Micro-electronics Co., Ltd. | Touch screen display apparatus |
| 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 |
| KR102058437B1 (ko) * | 2013-02-25 | 2019-12-26 | 삼성전자주식회사 | 필터 값 추출기를 포함하는 터치 감지 장치 및 필터 값 추출기 |
| US8890841B2 (en) | 2013-03-13 | 2014-11-18 | 3M Innovative Properties Company | Capacitive-based touch apparatus and method therefor, with reduced interference |
| KR101461929B1 (ko) * | 2013-08-29 | 2014-11-14 | 크루셜텍 (주) | 정현파 전압을 이용한 터치 검출 장치 및 터치 검출 방법 |
| CN103471494B (zh) * | 2013-09-18 | 2016-09-14 | 颜福才 | 高精度纯数字位置传感器 |
| JP6450212B2 (ja) * | 2015-02-10 | 2019-01-09 | ルネサスエレクトロニクス株式会社 | 電流出力回路 |
| KR102348486B1 (ko) * | 2015-04-29 | 2022-01-07 | 삼성전자 주식회사 | 전자 장치 |
| US10002280B1 (en) * | 2016-12-21 | 2018-06-19 | Fingerprint Cards Ab | System and method for controlling a signal in a fingerprint sensing device |
| WO2019017045A1 (ja) * | 2017-07-20 | 2019-01-24 | アルプス電気株式会社 | 温度センサ |
| CN108802680A (zh) * | 2018-06-28 | 2018-11-13 | 长安大学 | 一种基于fft算法的可见光室内定位系统及方法 |
Family Cites Families (45)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4080515A (en) * | 1975-06-17 | 1978-03-21 | Gtco Corporation | Successively electromagnetically scanned x-y grid conductors with a digitizing system utilizing a free cursor or stylus |
| US4054746A (en) * | 1975-10-22 | 1977-10-18 | Data Automation Corporation | Electronic coordinate position digitizing system |
| US4240065A (en) * | 1978-12-13 | 1980-12-16 | Wigmore Professional Data Services Ltd. | Position sensing apparatus |
| US4243843A (en) * | 1979-02-22 | 1981-01-06 | Summagraphics Corporation | Coarse position digitizer |
| JPS5983238A (ja) * | 1982-11-04 | 1984-05-14 | Sony Corp | 位置検出装置 |
| US4568799A (en) * | 1983-09-30 | 1986-02-04 | Nec Corporation | Graphic input device |
| JPS6093312A (ja) * | 1983-10-27 | 1985-05-25 | Mitsutoyo Mfg Co Ltd | 容量式変位測定機 |
| DE3432313A1 (de) * | 1984-09-03 | 1986-03-13 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Schaltungsanordnung zum synchronisieren eines signals |
| EP0187372B1 (en) * | 1984-12-28 | 1990-08-08 | Wacom Company, Ltd. | Position detecting device |
| JPS61168034A (ja) * | 1985-01-22 | 1986-07-29 | Nec Corp | 座標入力装置 |
| JPS61211095A (ja) * | 1985-03-15 | 1986-09-19 | 日本電気株式会社 | 電子黒板装置 |
| DE254297T1 (de) * | 1986-07-23 | 1991-09-05 | Wacom Co., Ltd., Ageo, Saitama | Koordinateneingabesystem. |
| JP2732146B2 (ja) * | 1990-04-19 | 1998-03-25 | 株式会社エース電研 | パチンコゲーム機及びスロットマシンにおけるパチンコ玉等の検出装置 |
| US5045645A (en) * | 1990-05-22 | 1991-09-03 | Calcomp Inc. | Digitizer system with passive pointer |
| JPH0751629Y2 (ja) * | 1991-02-21 | 1995-11-22 | 日本電気株式会社 | 座標入力装置 |
| US5136125A (en) * | 1991-05-06 | 1992-08-04 | International Business Machines Corporation | Sensor grid for an electromagnetic digitizer tablet |
| US5428192A (en) * | 1993-05-10 | 1995-06-27 | Ace Cad Enterprise Co., Ltd. | Method and apparatus for finding the location of a pointing instrument on a tablet |
| JPH0756676A (ja) * | 1993-08-19 | 1995-03-03 | Seiko Instr Inc | 座標読取装置 |
| JPH0784712A (ja) * | 1993-09-16 | 1995-03-31 | Matsushita Electric Ind Co Ltd | 座標入力装置 |
| JP3135183B2 (ja) * | 1993-10-29 | 2001-02-13 | 株式会社ワコム | 位置指示器 |
| US5661269A (en) * | 1994-02-03 | 1997-08-26 | Wacom Co., Ltd. | Position pointing device having resonant circuit with sequentially changed characteristics and combination thereof with position detecting device |
| JP3369696B2 (ja) * | 1994-02-03 | 2003-01-20 | 株式会社ワコム | 位置検出装置及びその位置指示器 |
| JPH07225644A (ja) * | 1994-02-10 | 1995-08-22 | Wacom Co Ltd | 位置指示器 |
| JP3225157B2 (ja) * | 1994-03-18 | 2001-11-05 | 株式会社ワコム | 位置検出装置及び方法 |
| US5714720A (en) * | 1994-09-15 | 1998-02-03 | Calcomp Inc. | High efficiency passive pointer digitizer system |
| JPH08110506A (ja) * | 1994-10-12 | 1996-04-30 | Citizen Watch Co Ltd | 液晶表示素子およびその駆動方法 |
| JP3001395B2 (ja) * | 1995-04-04 | 2000-01-24 | 株式会社ワコム | 位置検出装置及び位置検出方法 |
| DE19623468A1 (de) * | 1996-06-12 | 1997-12-18 | Wacom Co Ltd | Positionserfassungseinrichtung und Positionszeigeeinrichtung |
| JP3434415B2 (ja) * | 1996-07-05 | 2003-08-11 | アルプス電気株式会社 | 座標入力装置 |
| DE69722765T2 (de) * | 1996-10-11 | 2004-06-03 | Koninklijke Philips Electronics N.V. | Verfahren zur bestimmung der stiftgeschwindigkeit entlang einer graphischen tafel und für das ausführen des verfahrens adaptierte graphische tafel |
| JPH10171583A (ja) * | 1996-12-05 | 1998-06-26 | Wacom Co Ltd | 位置検出装置およびその位置指示器 |
| JP3394187B2 (ja) * | 1997-08-08 | 2003-04-07 | シャープ株式会社 | 座標入力装置および表示一体型座標入力装置 |
| AU759440B2 (en) * | 1998-01-26 | 2003-04-17 | Apple Inc. | Method and apparatus for integrating manual input |
| JPH11249813A (ja) * | 1998-03-03 | 1999-09-17 | Sharp Corp | 表示一体型座標入力装置 |
| JP3633405B2 (ja) * | 1999-11-08 | 2005-03-30 | 株式会社ミツトヨ | 同期整流器 |
| JP4540088B2 (ja) * | 2001-08-24 | 2010-09-08 | 株式会社ワコム | 位置検出装置 |
| DE10200436B4 (de) * | 2002-01-09 | 2015-04-30 | Dr. Johannes Heidenhain Gmbh | Vorrichtung zur sicheren Positionsüberwachung |
| JP2005030901A (ja) * | 2003-07-11 | 2005-02-03 | Alps Electric Co Ltd | 容量センサ |
| JP2005149140A (ja) * | 2003-11-14 | 2005-06-09 | Wacom Co Ltd | 位置検出装置及び位置指示器 |
| JP4397681B2 (ja) * | 2003-12-03 | 2010-01-13 | 株式会社ワコム | 位置指示器及び位置検出装置 |
| JP4547000B2 (ja) * | 2004-04-01 | 2010-09-22 | 株式会社ワコム | パネルとコードレス・トランスデューサのシステム |
| JP4810130B2 (ja) * | 2005-06-07 | 2011-11-09 | トヨタ自動車株式会社 | 物理量測定センサ |
| US7839392B2 (en) * | 2005-08-05 | 2010-11-23 | Samsung Electronics Co., Ltd. | Sensing circuit and display device having the same |
| US20070074913A1 (en) * | 2005-10-05 | 2007-04-05 | Geaghan Bernard O | Capacitive touch sensor with independently adjustable sense channels |
| US20070146351A1 (en) * | 2005-12-12 | 2007-06-28 | Yuji Katsurahira | Position input device and computer system |
-
2008
- 2008-02-13 JP JP2008031857A patent/JP5098042B2/ja not_active Expired - Fee Related
-
2009
- 2009-01-29 US US12/362,438 patent/US8148652B2/en not_active Expired - Fee Related
- 2009-02-09 IL IL196975A patent/IL196975A/en active IP Right Grant
- 2009-02-11 EP EP09001909.2A patent/EP2090968B1/en not_active Ceased
- 2009-02-12 TW TW098104499A patent/TWI448946B/zh not_active IP Right Cessation
- 2009-02-13 CN CN200910007452.1A patent/CN101510136B/zh not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5098042B2 (ja) | 位置検出装置及び位置検出方法 | |
| JP2009192306A5 (enExample) | ||
| US8581857B2 (en) | Position detecting device and position detecting method | |
| JP5992718B2 (ja) | タッチスクリーンシステムおよびその駆動方法 | |
| JP5366681B2 (ja) | 位置検出装置 | |
| EP2825937B1 (en) | Method for controlling a touch sensor | |
| TWI423090B (zh) | 觸控螢幕系統及驅動觸控螢幕系統的方法 | |
| US6043810A (en) | Digitizer controller | |
| EP2267587A2 (en) | Capacitive -inductive touch screen | |
| US9652093B2 (en) | Touch sensors and touch sensing methods | |
| CN103080877A (zh) | 具有触笔载体的触敏装置 | |
| TW201104507A (en) | Pointer detection apparatus and pointer detection method | |
| JP2010113717A (ja) | 静電容量式タッチパネルの多点検出方法 | |
| KR20100027060A (ko) | 멀티 포인트 터치 감지 시스템 | |
| CN102483673A (zh) | 触摸和悬停感测 | |
| JP4891948B2 (ja) | 入力装置 | |
| JP2011060037A (ja) | 位置検出装置及び静電センサ | |
| US10001884B2 (en) | Voltage driven self-capacitance measurement | |
| CN102436333A (zh) | 兼容电容定位和电磁定位的输入装置及其输入方法 | |
| KR102476211B1 (ko) | 접촉 감지 장치 | |
| CN223092404U (zh) | 位置感测装置 | |
| TWI279770B (en) | The touching sense apparatus | |
| JP5936919B2 (ja) | 位置検出装置及びその制御方法、並びにそのシステム | |
| US20150301649A1 (en) | Touch sensing apparatus and touchscreen apparatus including the same |