JP2005258810A5 - - Google Patents

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Publication number
JP2005258810A5
JP2005258810A5 JP2004069482A JP2004069482A JP2005258810A5 JP 2005258810 A5 JP2005258810 A5 JP 2005258810A5 JP 2004069482 A JP2004069482 A JP 2004069482A JP 2004069482 A JP2004069482 A JP 2004069482A JP 2005258810 A5 JP2005258810 A5 JP 2005258810A5
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JP
Japan
Prior art keywords
coordinate input
light
light receiving
input area
input device
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JP2004069482A
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English (en)
Japanese (ja)
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JP4522113B2 (ja
JP2005258810A (ja
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Priority claimed from JP2004069482A external-priority patent/JP4522113B2/ja
Priority to JP2004069482A priority Critical patent/JP4522113B2/ja
Priority to EP05251441A priority patent/EP1577745B1/en
Priority to DE602005021421T priority patent/DE602005021421D1/de
Priority to US11/076,380 priority patent/US7432914B2/en
Priority to CNB2005100544374A priority patent/CN1329805C/zh
Priority to KR1020050020324A priority patent/KR100707847B1/ko
Publication of JP2005258810A publication Critical patent/JP2005258810A/ja
Publication of JP2005258810A5 publication Critical patent/JP2005258810A5/ja
Publication of JP4522113B2 publication Critical patent/JP4522113B2/ja
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2004069482A 2004-03-11 2004-03-11 座標入力装置 Expired - Fee Related JP4522113B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2004069482A JP4522113B2 (ja) 2004-03-11 2004-03-11 座標入力装置
EP05251441A EP1577745B1 (en) 2004-03-11 2005-03-09 Coordinate input apparatus, its control method, and program
DE602005021421T DE602005021421D1 (de) 2004-03-11 2005-03-09 Koordinateneingabegerät, Steuerungsverfahren und Programm dafür
US11/076,380 US7432914B2 (en) 2004-03-11 2005-03-09 Coordinate input apparatus, its control method, and program
CNB2005100544374A CN1329805C (zh) 2004-03-11 2005-03-10 坐标输入装置及其控制方法
KR1020050020324A KR100707847B1 (ko) 2004-03-11 2005-03-11 좌표입력장치 및 그 제어방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004069482A JP4522113B2 (ja) 2004-03-11 2004-03-11 座標入力装置

Publications (3)

Publication Number Publication Date
JP2005258810A JP2005258810A (ja) 2005-09-22
JP2005258810A5 true JP2005258810A5 (https=) 2007-04-12
JP4522113B2 JP4522113B2 (ja) 2010-08-11

Family

ID=34836477

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004069482A Expired - Fee Related JP4522113B2 (ja) 2004-03-11 2004-03-11 座標入力装置

Country Status (6)

Country Link
US (1) US7432914B2 (https=)
EP (1) EP1577745B1 (https=)
JP (1) JP4522113B2 (https=)
KR (1) KR100707847B1 (https=)
CN (1) CN1329805C (https=)
DE (1) DE602005021421D1 (https=)

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