JP2001075735A5 - - Google Patents

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Publication number
JP2001075735A5
JP2001075735A5 JP1999251933A JP25193399A JP2001075735A5 JP 2001075735 A5 JP2001075735 A5 JP 2001075735A5 JP 1999251933 A JP1999251933 A JP 1999251933A JP 25193399 A JP25193399 A JP 25193399A JP 2001075735 A5 JP2001075735 A5 JP 2001075735A5
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JP
Japan
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coordinate
coordinate value
emitted light
coordinate input
position indicated
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Application number
JP1999251933A
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English (en)
Japanese (ja)
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JP2001075735A (ja
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Priority to JP25193399A priority Critical patent/JP2001075735A/ja
Priority claimed from JP25193399A external-priority patent/JP2001075735A/ja
Publication of JP2001075735A publication Critical patent/JP2001075735A/ja
Publication of JP2001075735A5 publication Critical patent/JP2001075735A5/ja
Withdrawn legal-status Critical Current

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JP25193399A 1999-09-06 1999-09-06 座標入力装置及びその方法、コンピュータ可読メモリ Withdrawn JP2001075735A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP25193399A JP2001075735A (ja) 1999-09-06 1999-09-06 座標入力装置及びその方法、コンピュータ可読メモリ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25193399A JP2001075735A (ja) 1999-09-06 1999-09-06 座標入力装置及びその方法、コンピュータ可読メモリ

Publications (2)

Publication Number Publication Date
JP2001075735A JP2001075735A (ja) 2001-03-23
JP2001075735A5 true JP2001075735A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 2006-09-28

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP25193399A Withdrawn JP2001075735A (ja) 1999-09-06 1999-09-06 座標入力装置及びその方法、コンピュータ可読メモリ

Country Status (1)

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JP (1) JP2001075735A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4052498B2 (ja) 1999-10-29 2008-02-27 株式会社リコー 座標入力装置および方法
JP2001184161A (ja) 1999-12-27 2001-07-06 Ricoh Co Ltd 情報入力方法、情報入力装置、筆記入力装置、筆記データ管理方法、表示制御方法、携帯型電子筆記装置および記録媒体
US6803906B1 (en) 2000-07-05 2004-10-12 Smart Technologies, Inc. Passive touch system and method of detecting user input
US6954197B2 (en) 2002-11-15 2005-10-11 Smart Technologies Inc. Size/scale and orientation determination of a pointer in a camera-based touch system
US8508508B2 (en) 2003-02-14 2013-08-13 Next Holdings Limited Touch screen signal processing with single-point calibration
US8456447B2 (en) 2003-02-14 2013-06-04 Next Holdings Limited Touch screen signal processing
US7629967B2 (en) 2003-02-14 2009-12-08 Next Holdings Limited Touch screen signal processing
US7532206B2 (en) 2003-03-11 2009-05-12 Smart Technologies Ulc System and method for differentiating between pointers used to contact touch surface
US7274356B2 (en) 2003-10-09 2007-09-25 Smart Technologies Inc. Apparatus for determining the location of a pointer within a region of interest
US7355593B2 (en) * 2004-01-02 2008-04-08 Smart Technologies, Inc. Pointer tracking across multiple overlapping coordinate input sub-regions defining a generally contiguous input region
US7460110B2 (en) 2004-04-29 2008-12-02 Smart Technologies Ulc Dual mode touch system
US7538759B2 (en) 2004-05-07 2009-05-26 Next Holdings Limited Touch panel display system with illumination and detection provided from a single edge
US8120596B2 (en) 2004-05-21 2012-02-21 Smart Technologies Ulc Tiled touch system
US8115753B2 (en) 2007-04-11 2012-02-14 Next Holdings Limited Touch screen system with hover and click input methods
US8094137B2 (en) 2007-07-23 2012-01-10 Smart Technologies Ulc System and method of detecting contact on a display
WO2009029767A1 (en) 2007-08-30 2009-03-05 Next Holdings, Inc. Optical touchscreen with improved illumination
US8384693B2 (en) 2007-08-30 2013-02-26 Next Holdings Limited Low profile touch panel systems
US8405636B2 (en) 2008-01-07 2013-03-26 Next Holdings Limited Optical position sensing system and optical position sensor assembly
US8902193B2 (en) 2008-05-09 2014-12-02 Smart Technologies Ulc Interactive input system and bezel therefor
US8339378B2 (en) 2008-11-05 2012-12-25 Smart Technologies Ulc Interactive input system with multi-angle reflector
US8692768B2 (en) 2009-07-10 2014-04-08 Smart Technologies Ulc Interactive input system
KR101074800B1 (ko) 2009-08-26 2011-10-19 삼성모바일디스플레이주식회사 광센싱 방식 터치 패널, 터치 위치 검출 방법 및 이를 실행시키기 위한 프로그램을 저장한 기록매체

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