JP2011117977A5 - - Google Patents

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Publication number
JP2011117977A5
JP2011117977A5 JP2011049089A JP2011049089A JP2011117977A5 JP 2011117977 A5 JP2011117977 A5 JP 2011117977A5 JP 2011049089 A JP2011049089 A JP 2011049089A JP 2011049089 A JP2011049089 A JP 2011049089A JP 2011117977 A5 JP2011117977 A5 JP 2011117977A5
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JP
Japan
Prior art keywords
pointer
area
mirror image
plane
sensing
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.)
Pending
Application number
JP2011049089A
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English (en)
Japanese (ja)
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JP2011117977A (ja
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Publication date
Application filed filed Critical
Publication of JP2011117977A publication Critical patent/JP2011117977A/ja
Publication of JP2011117977A5 publication Critical patent/JP2011117977A5/ja
Pending legal-status Critical Current

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JP2011049089A 2008-07-10 2011-03-07 センシングシステム Pending JP2011117977A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TW097126033 2008-07-10
TW97126033 2008-07-10

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2008211019A Division JP2010019822A (ja) 2008-07-10 2008-08-19 センシングシステム

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2013099802A Division JP2013178807A (ja) 2008-07-10 2013-05-10 センシングシステム

Publications (2)

Publication Number Publication Date
JP2011117977A JP2011117977A (ja) 2011-06-16
JP2011117977A5 true JP2011117977A5 (enExample) 2011-08-18

Family

ID=41505924

Family Applications (3)

Application Number Title Priority Date Filing Date
JP2008211019A Pending JP2010019822A (ja) 2008-07-10 2008-08-19 センシングシステム
JP2011049089A Pending JP2011117977A (ja) 2008-07-10 2011-03-07 センシングシステム
JP2013099802A Pending JP2013178807A (ja) 2008-07-10 2013-05-10 センシングシステム

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP2008211019A Pending JP2010019822A (ja) 2008-07-10 2008-08-19 センシングシステム

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2013099802A Pending JP2013178807A (ja) 2008-07-10 2013-05-10 センシングシステム

Country Status (3)

Country Link
US (1) US7689381B2 (enExample)
JP (3) JP2010019822A (enExample)
KR (1) KR100994526B1 (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8427453B2 (en) * 2008-07-10 2013-04-23 Pixart Imaging Inc. Optical sensing system
US8305363B2 (en) * 2008-10-10 2012-11-06 Pixart Imaging Sensing system and locating method thereof
US8368668B2 (en) 2009-06-30 2013-02-05 Pixart Imaging Inc. Displacement detection system of an optical touch panel and method thereof
TWI413925B (zh) * 2010-06-11 2013-11-01 Pixart Imaging Inc 光學觸控系統、物件位置計算裝置以及物件位置計算方法
CN102314258B (zh) * 2010-07-01 2013-10-23 原相科技股份有限公司 光学触控系统、物件位置计算装置以及物件位置计算方法
CN102402345A (zh) * 2010-09-17 2012-04-04 原相科技股份有限公司 光学式触控装置及其触碰感测方法
TWI441060B (zh) 2011-04-14 2014-06-11 Pixart Imaging Inc 一種光學觸控系統之影像處理方法
TWI480784B (zh) 2011-06-21 2015-04-11 Pixart Imaging Inc 一種光學觸控系統及其計算物件座標方法
US9229578B2 (en) 2011-08-05 2016-01-05 Pixart Imaging Inc. Image sensor and optical touch system including the same
US8860695B2 (en) 2011-08-05 2014-10-14 Pixart Imaging Inc. Optical touch system and electronic apparatus including the same
TWI460636B (zh) 2011-09-07 2014-11-11 Pixart Imaging Inc 光學觸控系統及其定位方法
TWI448918B (zh) * 2011-09-09 2014-08-11 Pixart Imaging Inc 光學觸控系統
US8884904B2 (en) * 2011-10-13 2014-11-11 PixArt Imaging Incorporation, R.O.C. Touch panel apparatus, system and operation method thereof
TWI463375B (zh) * 2011-10-19 2014-12-01 Pixart Imaging Inc 光學觸控系統、光學感測模組及其運作方法
CN103076925B (zh) * 2011-10-26 2016-07-06 原相科技股份有限公司 光学触控系统、光学感测模块及其运作方法
WO2013080333A1 (ja) * 2011-11-30 2013-06-06 株式会社島津製作所 ヘッドスペース試料導入装置
TWI470475B (zh) 2012-04-17 2015-01-21 Pixart Imaging Inc 電子系統
TWI576617B (zh) 2012-07-16 2017-04-01 唯亞威方案公司 光學濾波器及感測器系統
US9489085B2 (en) 2012-10-08 2016-11-08 PixArt Imaging Incorporation, R.O.C. Optical touch panel system and positioning method thereof
TWI475448B (zh) * 2012-11-29 2015-03-01 Pixart Imaging Inc 座標定位模組、光學式觸控系統及其計算觸控媒介之座標的方法
US9213448B2 (en) 2012-11-29 2015-12-15 Pixart Imaging Inc. Positioning module, optical touch system and method of calculating a coordinate of a touch medium
US12106505B2 (en) 2020-09-02 2024-10-01 International Business Machines Corporation Reflection-based distance perception

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2217536C2 (de) * 1972-04-12 1974-05-09 Carl Schenck Maschinenfabrik Gmbh, 6100 Darmstadt Anordnung zur Regelung einer dynamischen Prüfanlage, insbesondere für eine hydraulisch angetriebene
US4507557A (en) 1983-04-01 1985-03-26 Siemens Corporate Research & Support, Inc. Non-contact X,Y digitizer using two dynamic ram imagers
US4553842A (en) * 1983-05-09 1985-11-19 Illinois Tool Works Inc. Two dimensional optical position indicating apparatus
US4782328A (en) 1986-10-02 1988-11-01 Product Development Services, Incorporated Ambient-light-responsive touch screen data input method and system
JPH0736603A (ja) * 1993-07-16 1995-02-07 Wacom Co Ltd 二次元位置検出装置
JPH0883415A (ja) * 1994-07-15 1996-03-26 Sony Corp 信号記録及び／又は再生装置、信号記録及び／又は再生方法並びに記録媒体
DE19539955A1 (de) 1995-10-26 1997-04-30 Sick Ag Optische Erfassungseinrichtung
JP3876942B2 (ja) * 1997-06-13 2007-02-07 株式会社ワコム 光デジタイザ
US6036189A (en) * 1998-05-19 2000-03-14 Williams Electronics Games, Inc. Game with viewing panel having variable optical characteristics for producing virtual images
US6803906B1 (en) 2000-07-05 2004-10-12 Smart Technologies, Inc. Passive touch system and method of detecting user input
JP2005025415A (ja) * 2003-06-30 2005-01-27 Sony Corp 位置検出装置
US7442914B2 (en) * 2003-09-12 2008-10-28 Flatfrog Laboratories Ab System and method of determining a position of a radiation emitting element
US20090090569A1 (en) * 2005-10-13 2009-04-09 Cho-Yi Lin Sensing System
US20070165007A1 (en) * 2006-01-13 2007-07-19 Gerald Morrison Interactive input system
JP5025552B2 (ja) * 2008-04-16 2012-09-12 キヤノン株式会社 タッチパネル

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