KR100725603B1 - 좌표입력장치 및 그 제어방법 - Google Patents

좌표입력장치 및 그 제어방법 Download PDF

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Publication number
KR100725603B1
KR100725603B1 KR1020050020323A KR20050020323A KR100725603B1 KR 100725603 B1 KR100725603 B1 KR 100725603B1 KR 1020050020323 A KR1020050020323 A KR 1020050020323A KR 20050020323 A KR20050020323 A KR 20050020323A KR 100725603 B1 KR100725603 B1 KR 100725603B1
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KR
South Korea
Prior art keywords
coordinate
light
coordinate input
input
instruction
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Expired - Fee Related
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KR1020050020323A
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English (en)
Korean (ko)
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KR20060043856A (ko
Inventor
아쓰시 다나카
유이치로 요시무라
가쓰유키 고바야시
기와무 고바야시
하지메 사토
마사히데 하세가와
Original Assignee
캐논 가부시끼가이샤
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Publication of KR20060043856A publication Critical patent/KR20060043856A/ko
Application granted granted Critical
Publication of KR100725603B1 publication Critical patent/KR100725603B1/ko
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
    • G06F3/0421—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means by interrupting or reflecting a light beam, e.g. optical touch-screen
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00—Dental prostheses; Making same
    • A61C13/225—Fastening prostheses in the mouth
    • A61C13/273—Fastening prostheses in the mouth removably secured to residual teeth by using bolts or locks
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00—Dental prostheses; Making same
    • A61C13/225—Fastening prostheses in the mouth
    • A61C13/26—Dentures without palates; Partial dentures, e.g. bridges
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00—Dental prostheses; Making same
    • A61C13/225—Fastening prostheses in the mouth
    • A61C13/265—Sliding or snap attachments
    • A61C13/2653—Sliding attachments
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/12—Reflex reflectors
    • G02B5/122—Reflex reflectors cube corner, trihedral or triple reflector type
    • G02B5/124—Reflex reflectors cube corner, trihedral or triple reflector type plural reflecting elements forming part of a unitary plate or sheet

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Dentistry (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Position Input By Displaying (AREA)
  • Length Measuring Devices By Optical Means (AREA)
KR1020050020323A 2004-03-11 2005-03-11 좌표입력장치 및 그 제어방법 Expired - Fee Related KR100725603B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2004-00069483 2004-03-11
JP2004069483A JP4429047B2 (ja) 2004-03-11 2004-03-11 座標入力装置及びその制御方法、プログラム

Publications (2)

Publication Number Publication Date
KR20060043856A KR20060043856A (ko) 2006-05-15
KR100725603B1 true KR100725603B1 (ko) 2007-06-08

Family

ID=34824610

Family Applications (1)

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KR1020050020323A Expired - Fee Related KR100725603B1 (ko) 2004-03-11 2005-03-11 좌표입력장치 및 그 제어방법

Country Status (6)

Country Link
US (1) US7443387B2 (enExample)
EP (1) EP1574939B1 (enExample)
JP (1) JP4429047B2 (enExample)
KR (1) KR100725603B1 (enExample)
CN (1) CN1329804C (enExample)
DE (1) DE602005025425D1 (enExample)

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* Cited by examiner, † Cited by third party
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JP4455392B2 (ja) 2005-04-15 2010-04-21 キヤノン株式会社 座標入力装置及びその制御方法、プログラム
JP4757144B2 (ja) * 2006-08-22 2011-08-24 キヤノン株式会社 座標入力装置及びその制御方法、プログラム
CN100555192C (zh) * 2006-10-31 2009-10-28 凌阳科技股份有限公司 一种具有准星按键的鼠标及以鼠标产生区域坐标的方法
WO2009004543A1 (en) * 2007-07-02 2009-01-08 Koninklijke Philips Electronics N.V. Method of processing data generated by a user input device for indicating positions
JP5127337B2 (ja) * 2007-07-23 2013-01-23 キヤノン株式会社 座標入力装置及びその制御方法、コンピュータプログラム
JP4938617B2 (ja) * 2007-10-18 2012-05-23 幸輝郎 村井 オブジェクト操作装置、及び、デジタル画像フレームデータからマーカを特定する方法
US8405636B2 (en) * 2008-01-07 2013-03-26 Next Holdings Limited Optical position sensing system and optical position sensor assembly
US20090213093A1 (en) * 2008-01-07 2009-08-27 Next Holdings Limited Optical position sensor using retroreflection
KR20100121512A (ko) * 2008-02-11 2010-11-17 넥스트 홀딩즈 리미티드 광학 터치스크린용 멀티 터치 시나리오를 해결하는 시스템 및 방법
WO2009137355A2 (en) * 2008-05-06 2009-11-12 Next Holdings, Inc. Systems and methods for resolving multitouch scenarios using software filters
US8378981B2 (en) * 2008-05-19 2013-02-19 Atmel Corporation Capacitive sensing with high-frequency noise reduction
US8188986B2 (en) * 2008-09-23 2012-05-29 Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. User input device with dynamic ambient light calibration
US8441441B2 (en) 2009-01-06 2013-05-14 Qualcomm Incorporated User interface for mobile devices
US7751671B1 (en) * 2009-03-25 2010-07-06 Next Holdings Limited Optical touchscreens comprising removably connected optical members
WO2011011024A1 (en) * 2009-07-23 2011-01-27 Hewlett-Packard Development Company, L.P. Display with an optical sensor
US9274547B2 (en) 2009-07-23 2016-03-01 Hewlett-Packard Development Compamy, L.P. Display with an optical sensor
TWI490751B (zh) * 2009-08-04 2015-07-01 瑞鼎科技股份有限公司 光學式觸控裝置
US8446392B2 (en) * 2009-11-16 2013-05-21 Smart Technologies Ulc Method for determining the location of a pointer in a pointer input region, and interactive input system executing the method
TWI433004B (zh) * 2010-05-14 2014-04-01 Alcor Micro Corp 觸控面板上之觸控點判斷方法及其系統
US9250749B2 (en) 2010-06-01 2016-02-02 Cho-Yi Lin Electrical apparatus
TWI569174B (zh) * 2010-06-01 2017-02-01 林卓毅 可攜式光學觸控系統
US9377903B2 (en) 2010-06-01 2016-06-28 Cho-Yi Lin Portable optical touch system
JP5591069B2 (ja) * 2010-11-04 2014-09-17 キヤノン株式会社 座標入力装置及びその制御方法、プログラム
US20130234991A1 (en) * 2010-11-07 2013-09-12 Neonode Inc. Optimized hemi-ellipsoidal led shell
CN102486704A (zh) * 2010-12-06 2012-06-06 扬升照明股份有限公司 触控模块与触控显示装置
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
TWI492114B (zh) 2013-02-05 2015-07-11 Quanta Comp Inc 光學式多點觸控裝置與其光學觸控模組
TWI590131B (zh) * 2013-11-29 2017-07-01 緯創資通股份有限公司 光學觸控裝置及觸控點偵測方法
JP6218590B2 (ja) * 2013-12-18 2017-10-25 キヤノン株式会社 座標入力装置及びその制御方法
JP2015158827A (ja) * 2014-02-25 2015-09-03 株式会社リコー 座標検出システム、情報処理装置、座標検出方法及びプログラム

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0112831A1 (en) * 1982-06-25 1984-07-11 Western Electric Co FAST PACKAGE SWITCH.
EP0279652A2 (en) * 1987-02-17 1988-08-24 Sensor Frame Incorporated Method and apparatus for isolating and manipulating graphic objects on computer video monitor
KR19980703542A (ko) * 1995-04-03 1998-11-05 페더센스타이너 2차원 및 3차원 적용을 위한 커서 제어장치
KR20020079847A (ko) * 2000-02-11 2002-10-19 카네스타, 인코포레이티드 가상 입력 장치를 사용하여 데이터를 입력하는 방법 및 장치
KR20050020323A (ko) * 2003-08-22 2005-03-04 넥스원퓨처 주식회사 음성 인식이 가능한 계측기

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US4144449A (en) 1977-07-08 1979-03-13 Sperry Rand Corporation Position detection apparatus
US4507557A (en) 1983-04-01 1985-03-26 Siemens Corporate Research & Support, Inc. Non-contact X,Y digitizer using two dynamic ram imagers
JP2896183B2 (ja) 1990-02-22 1999-05-31 株式会社ワコム 光学式複数２次元座標同時入力装置
JP2000105671A (ja) 1998-05-11 2000-04-11 Ricoh Co Ltd 座標入力／検出装置および電子黒板システム
JP3830121B2 (ja) 1999-06-10 2006-10-04 株式会社 ニューコム 物体検出用光学ユニット及びそれを用いた位置座標入力装置
JP4083941B2 (ja) 1999-09-03 2008-04-30 株式会社リコー 座標入力装置
JP4057200B2 (ja) * 1999-09-10 2008-03-05 株式会社リコー 座標入力装置および座標入力装置の記録媒体
EP1128318A3 (en) 2000-02-21 2002-01-23 Cyberboard A/S Position detection device
JP4208394B2 (ja) 2000-08-09 2009-01-14 株式会社リコー 座標入力装置
JP2003173237A (ja) * 2001-09-28 2003-06-20 Ricoh Co Ltd 情報入出力システム、プログラム及び記憶媒体
JP2003303046A (ja) 2002-04-11 2003-10-24 Ricoh Elemex Corp 光学式座標検出装置
JP4125200B2 (ja) 2003-08-04 2008-07-30 キヤノン株式会社 座標入力装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0112831A1 (en) * 1982-06-25 1984-07-11 Western Electric Co FAST PACKAGE SWITCH.
EP0279652A2 (en) * 1987-02-17 1988-08-24 Sensor Frame Incorporated Method and apparatus for isolating and manipulating graphic objects on computer video monitor
KR19980703542A (ko) * 1995-04-03 1998-11-05 페더센스타이너 2차원 및 3차원 적용을 위한 커서 제어장치
KR20020079847A (ko) * 2000-02-11 2002-10-19 카네스타, 인코포레이티드 가상 입력 장치를 사용하여 데이터를 입력하는 방법 및 장치
KR20050020323A (ko) * 2003-08-22 2005-03-04 넥스원퓨처 주식회사 음성 인식이 가능한 계측기

Also Published As

Publication number Publication date
CN1667566A (zh) 2005-09-14
JP4429047B2 (ja) 2010-03-10
KR20060043856A (ko) 2006-05-15
DE602005025425D1 (de) 2011-02-03
EP1574939B1 (en) 2010-12-22
CN1329804C (zh) 2007-08-01
JP2005258811A (ja) 2005-09-22
EP1574939A1 (en) 2005-09-14
US20050200612A1 (en) 2005-09-15
US7443387B2 (en) 2008-10-28

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