JP2000275730A5 - - Google Patents

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Publication number
JP2000275730A5
JP2000275730A5 JP1999083812A JP8381299A JP2000275730A5 JP 2000275730 A5 JP2000275730 A5 JP 2000275730A5 JP 1999083812 A JP1999083812 A JP 1999083812A JP 8381299 A JP8381299 A JP 8381299A JP 2000275730 A5 JP2000275730 A5 JP 2000275730A5
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JP
Japan
Prior art keywords
light
optical
optical element
optical system
display device
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.)
Granted
Application number
JP1999083812A
Other languages
English (en)
Japanese (ja)
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JP4086409B2 (ja
JP2000275730A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP08381299A priority Critical patent/JP4086409B2/ja
Priority claimed from JP08381299A external-priority patent/JP4086409B2/ja
Publication of JP2000275730A publication Critical patent/JP2000275730A/ja
Publication of JP2000275730A5 publication Critical patent/JP2000275730A5/ja
Application granted granted Critical
Publication of JP4086409B2 publication Critical patent/JP4086409B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP08381299A 1999-03-26 1999-03-26 投射型表示装置 Expired - Fee Related JP4086409B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP08381299A JP4086409B2 (ja) 1999-03-26 1999-03-26 投射型表示装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP08381299A JP4086409B2 (ja) 1999-03-26 1999-03-26 投射型表示装置

Publications (3)

Publication Number Publication Date
JP2000275730A JP2000275730A (ja) 2000-10-06
JP2000275730A5 true JP2000275730A5 (enrdf_load_stackoverflow) 2006-05-18
JP4086409B2 JP4086409B2 (ja) 2008-05-14

Family

ID=13813100

Family Applications (1)

Application Number Title Priority Date Filing Date
JP08381299A Expired - Fee Related JP4086409B2 (ja) 1999-03-26 1999-03-26 投射型表示装置

Country Status (1)

Country Link
JP (1) JP4086409B2 (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6919992B2 (en) 2001-10-01 2005-07-19 Canon Kabushiki Kaisha Color separating-combining optical system, image display optical system, and projection image display apparatus
JP6465594B2 (ja) 2014-09-03 2019-02-06 キヤノン株式会社 色分離合成系およびこれを用いた投射型表示装置
JP6597162B2 (ja) * 2015-10-16 2019-10-30 セイコーエプソン株式会社 プロジェクター
JP6673109B2 (ja) * 2016-09-13 2020-03-25 株式会社Ｊｖｃケンウッド 投射型画像表示装置
CN109814325A (zh) * 2019-02-27 2019-05-28 深圳彩翼光电科技有限公司 一种双显示屏照明光路系统

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