JP2006031275A5 - - Google Patents

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Publication number
JP2006031275A5
JP2006031275A5 JP2004207607A JP2004207607A JP2006031275A5 JP 2006031275 A5 JP2006031275 A5 JP 2006031275A5 JP 2004207607 A JP2004207607 A JP 2004207607A JP 2004207607 A JP2004207607 A JP 2004207607A JP 2006031275 A5 JP2006031275 A5 JP 2006031275A5
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JP
Japan
Prior art keywords
input area
coordinate
identification information
control signal
light shielding
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Granted
Application number
JP2004207607A
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English (en)
Japanese (ja)
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JP2006031275A (ja
JP4442877B2 (ja
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Application filed filed Critical
Priority to JP2004207607A priority Critical patent/JP4442877B2/ja
Priority claimed from JP2004207607A external-priority patent/JP4442877B2/ja
Priority to US11/179,747 priority patent/US7746326B2/en
Publication of JP2006031275A publication Critical patent/JP2006031275A/ja
Publication of JP2006031275A5 publication Critical patent/JP2006031275A5/ja
Application granted granted Critical
Publication of JP4442877B2 publication Critical patent/JP4442877B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2004207607A 2004-07-14 2004-07-14 座標入力装置およびその制御方法 Expired - Fee Related JP4442877B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2004207607A JP4442877B2 (ja) 2004-07-14 2004-07-14 座標入力装置およびその制御方法
US11/179,747 US7746326B2 (en) 2004-07-14 2005-07-13 Coordinate input apparatus and its control method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004207607A JP4442877B2 (ja) 2004-07-14 2004-07-14 座標入力装置およびその制御方法

Publications (3)

Publication Number Publication Date
JP2006031275A JP2006031275A (ja) 2006-02-02
JP2006031275A5 true JP2006031275A5 (enExample) 2007-08-23
JP4442877B2 JP4442877B2 (ja) 2010-03-31

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Family Applications (1)

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JP2004207607A Expired - Fee Related JP4442877B2 (ja) 2004-07-14 2004-07-14 座標入力装置およびその制御方法

Country Status (2)

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US (1) US7746326B2 (enExample)
JP (1) JP4442877B2 (enExample)

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