JP2004226814A5 - - Google Patents

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Publication number
JP2004226814A5
JP2004226814A5 JP2003016072A JP2003016072A JP2004226814A5 JP 2004226814 A5 JP2004226814 A5 JP 2004226814A5 JP 2003016072 A JP2003016072 A JP 2003016072A JP 2003016072 A JP2003016072 A JP 2003016072A JP 2004226814 A5 JP2004226814 A5 JP 2004226814A5
Authority
JP
Japan
Prior art keywords
optical system
light
illumination
projector
relay
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.)
Withdrawn
Application number
JP2003016072A
Other languages
English (en)
Japanese (ja)
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JP2004226814A (ja
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Publication date
Application filed filed Critical
Priority to JP2003016072A priority Critical patent/JP2004226814A/ja
Priority claimed from JP2003016072A external-priority patent/JP2004226814A/ja
Publication of JP2004226814A publication Critical patent/JP2004226814A/ja
Publication of JP2004226814A5 publication Critical patent/JP2004226814A5/ja
Withdrawn legal-status Critical Current

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JP2003016072A 2003-01-24 2003-01-24 プロジェクタ Withdrawn JP2004226814A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2003016072A JP2004226814A (ja) 2003-01-24 2003-01-24 プロジェクタ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003016072A JP2004226814A (ja) 2003-01-24 2003-01-24 プロジェクタ

Publications (2)

Publication Number Publication Date
JP2004226814A JP2004226814A (ja) 2004-08-12
JP2004226814A5 true JP2004226814A5 (enExample) 2005-09-02

Family

ID=32903646

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003016072A Withdrawn JP2004226814A (ja) 2003-01-24 2003-01-24 プロジェクタ

Country Status (1)

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JP (1) JP2004226814A (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5002158B2 (ja) * 2006-01-17 2012-08-15 株式会社日立製作所 投射型映像表示装置
JP4876717B2 (ja) 2006-05-30 2012-02-15 株式会社日立製作所 投射型映像表示装置
KR100797479B1 (ko) 2006-08-21 2008-01-24 엘지전자 주식회사 프로젝션 시스템
JP2008216643A (ja) * 2007-03-05 2008-09-18 Sanyo Electric Co Ltd 投写型表示装置
JP5134924B2 (ja) 2007-11-29 2013-01-30 株式会社日立製作所 投射型映像表示装置
US8147070B2 (en) 2007-12-20 2012-04-03 Seiko Epson Corporation Projector
JP2012155341A (ja) * 2012-04-19 2012-08-16 Hitachi Ltd 投射型映像表示装置

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