JP4023048B2 - 背面投写型映像表示システム - Google Patents

背面投写型映像表示システム Download PDF

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Publication number
JP4023048B2
JP4023048B2 JP28382899A JP28382899A JP4023048B2 JP 4023048 B2 JP4023048 B2 JP 4023048B2 JP 28382899 A JP28382899 A JP 28382899A JP 28382899 A JP28382899 A JP 28382899A JP 4023048 B2 JP4023048 B2 JP 4023048B2
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Japan
Prior art keywords
rear projection
light
image
projection screen
housing
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Expired - Fee Related
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Japanese (ja)
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JP2001108956A (ja
JP2001108956A5 (enExample
Inventor
眞見 山崎
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Hitachi Ltd
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Hitachi Ltd
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JP28382899A 1999-10-05 1999-10-05 背面投写型映像表示システム Expired - Fee Related JP4023048B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP28382899A JP4023048B2 (ja) 1999-10-05 1999-10-05 背面投写型映像表示システム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP28382899A JP4023048B2 (ja) 1999-10-05 1999-10-05 背面投写型映像表示システム

Publications (3)

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JP2001108956A JP2001108956A (ja) 2001-04-20
JP2001108956A5 JP2001108956A5 (enExample) 2005-08-11
JP4023048B2 true JP4023048B2 (ja) 2007-12-19

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JP28382899A Expired - Fee Related JP4023048B2 (ja) 1999-10-05 1999-10-05 背面投写型映像表示システム

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Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4533566B2 (ja) * 2001-09-21 2010-09-01 株式会社リコー 書込み可能な表示装置
JP5309827B2 (ja) * 2008-09-19 2013-10-09 セイコーエプソン株式会社 プロジェクタ
WO2013019217A1 (en) * 2011-08-02 2013-02-07 Hewlett-Packard Development Company, L.P. Projection capture system and method
JP6427888B2 (ja) * 2014-02-06 2018-11-28 株式会社リコー 画像表示システム、画像表示装置及び画像表示方法
CN116381959B (zh) * 2023-04-14 2025-08-12 浙江大学 一种光程恒定的悬挂式背投体积显示系统和方法

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JP2001108956A (ja) 2001-04-20

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