JP2003057590A5 - - Google Patents

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Publication number
JP2003057590A5
JP2003057590A5 JP2001244911A JP2001244911A JP2003057590A5 JP 2003057590 A5 JP2003057590 A5 JP 2003057590A5 JP 2001244911 A JP2001244911 A JP 2001244911A JP 2001244911 A JP2001244911 A JP 2001244911A JP 2003057590 A5 JP2003057590 A5 JP 2003057590A5
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JP
Japan
Prior art keywords
light
optical system
image display
illumination
light guiding
Prior art date
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Granted
Application number
JP2001244911A
Other languages
English (en)
Japanese (ja)
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JP2003057590A (ja
JP4006202B2 (ja
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Publication date
Application filed filed Critical
Priority to JP2001244911A priority Critical patent/JP4006202B2/ja
Priority claimed from JP2001244911A external-priority patent/JP4006202B2/ja
Priority to US10/213,136 priority patent/US6863419B2/en
Priority to CNB021285675A priority patent/CN1270213C/zh
Publication of JP2003057590A publication Critical patent/JP2003057590A/ja
Priority to US11/022,451 priority patent/US7059723B2/en
Publication of JP2003057590A5 publication Critical patent/JP2003057590A5/ja
Application granted granted Critical
Publication of JP4006202B2 publication Critical patent/JP4006202B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2001244911A 2001-08-10 2001-08-10 照明光学系、投射型画像表示装置および照明光学系における光照射範囲調整方法 Expired - Fee Related JP4006202B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2001244911A JP4006202B2 (ja) 2001-08-10 2001-08-10 照明光学系、投射型画像表示装置および照明光学系における光照射範囲調整方法
US10/213,136 US6863419B2 (en) 2001-08-10 2002-08-05 Illumination optical system, image display optical system, projection type image display apparatus, and image display system
CNB021285675A CN1270213C (zh) 2001-08-10 2002-08-09 照明光学系统、投影型图像显示装置、图像显示系统
US11/022,451 US7059723B2 (en) 2001-08-10 2004-12-22 Illumination optical system, image display optical system, projection type image display apparatus, and image display system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001244911A JP4006202B2 (ja) 2001-08-10 2001-08-10 照明光学系、投射型画像表示装置および照明光学系における光照射範囲調整方法

Publications (3)

Publication Number Publication Date
JP2003057590A JP2003057590A (ja) 2003-02-26
JP2003057590A5 true JP2003057590A5 (https=) 2005-04-14
JP4006202B2 JP4006202B2 (ja) 2007-11-14

Family

ID=19074766

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001244911A Expired - Fee Related JP4006202B2 (ja) 2001-08-10 2001-08-10 照明光学系、投射型画像表示装置および照明光学系における光照射範囲調整方法

Country Status (1)

Country Link
JP (1) JP4006202B2 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4650336B2 (ja) * 2005-08-10 2011-03-16 セイコーエプソン株式会社 プロジェクタ及びプロジェクタの製造方法

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