JP4612751B2 - 入出力一体型装置 - Google Patents

入出力一体型装置 Download PDF

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Publication number
JP4612751B2
JP4612751B2 JP09156499A JP9156499A JP4612751B2 JP 4612751 B2 JP4612751 B2 JP 4612751B2 JP 09156499 A JP09156499 A JP 09156499A JP 9156499 A JP9156499 A JP 9156499A JP 4612751 B2 JP4612751 B2 JP 4612751B2
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JP
Japan
Prior art keywords
light
coordinate
signal
image
projection
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.)
Expired - Fee Related
Application number
JP09156499A
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English (en)
Japanese (ja)
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JP2000284908A (ja
JP2000284908A5 (enExample
Inventor
雄一郎 吉村
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP09156499A priority Critical patent/JP4612751B2/ja
Publication of JP2000284908A publication Critical patent/JP2000284908A/ja
Publication of JP2000284908A5 publication Critical patent/JP2000284908A5/ja
Application granted granted Critical
Publication of JP4612751B2 publication Critical patent/JP4612751B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP09156499A 1999-03-31 1999-03-31 入出力一体型装置 Expired - Fee Related JP4612751B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP09156499A JP4612751B2 (ja) 1999-03-31 1999-03-31 入出力一体型装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP09156499A JP4612751B2 (ja) 1999-03-31 1999-03-31 入出力一体型装置

Publications (3)

Publication Number Publication Date
JP2000284908A JP2000284908A (ja) 2000-10-13
JP2000284908A5 JP2000284908A5 (enExample) 2006-05-11
JP4612751B2 true JP4612751B2 (ja) 2011-01-12

Family

ID=14030018

Family Applications (1)

Application Number Title Priority Date Filing Date
JP09156499A Expired - Fee Related JP4612751B2 (ja) 1999-03-31 1999-03-31 入出力一体型装置

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JP (1) JP4612751B2 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6847483B2 (en) 2001-12-21 2005-01-25 Bose Corporation Selective reflecting
US7520624B2 (en) 2001-12-21 2009-04-21 Bose Corporation Light enhancing
US7515336B2 (en) 2001-12-21 2009-04-07 Bose Corporation Selective reflecting
US7517091B2 (en) 2005-05-12 2009-04-14 Bose Corporation Color gamut improvement in presence of ambient light
JP2007066080A (ja) * 2005-08-31 2007-03-15 Casio Comput Co Ltd ポインティングデバイス
JP4961891B2 (ja) * 2006-08-11 2012-06-27 大日本印刷株式会社 対話型リアープロジェクションテレビシステム
US8081368B2 (en) 2007-03-29 2011-12-20 Bose Corporation Selective absorbing
US7710645B2 (en) 2007-06-29 2010-05-04 Bose Corporation Selective reflecting for laser projector
JP5799801B2 (ja) * 2011-12-28 2015-10-28 富士通株式会社 ポインティング検出装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05233148A (ja) * 1992-02-19 1993-09-10 Sony Tektronix Corp 座標入力機能付プロジェクタ装置
JPH07128743A (ja) * 1993-11-04 1995-05-19 Mitsubishi Rayon Co Ltd 透過型スクリーン
JPH09230510A (ja) * 1996-02-20 1997-09-05 Mitsubishi Rayon Co Ltd 背面投射型スクリーン
JPH09251188A (ja) * 1996-03-15 1997-09-22 Matsushita Electric Ind Co Ltd 画像投写装置

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Publication number Publication date
JP2000284908A (ja) 2000-10-13

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