JPH1090791A5 - - Google Patents

Info

Publication number
JPH1090791A5
JPH1090791A5 JP1997162135A JP16213597A JPH1090791A5 JP H1090791 A5 JPH1090791 A5 JP H1090791A5 JP 1997162135 A JP1997162135 A JP 1997162135A JP 16213597 A JP16213597 A JP 16213597A JP H1090791 A5 JPH1090791 A5 JP H1090791A5
Authority
JP
Japan
Prior art keywords
lens
lens elements
group
projection
plate
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.)
Pending
Application number
JP1997162135A
Other languages
English (en)
Japanese (ja)
Other versions
JPH1090791A (ja
Filing date
Publication date
Priority claimed from DE19624991A external-priority patent/DE19624991A1/de
Application filed filed Critical
Publication of JPH1090791A publication Critical patent/JPH1090791A/ja
Publication of JPH1090791A5 publication Critical patent/JPH1090791A5/ja
Pending legal-status Critical Current

Links

JP9162135A 1996-06-22 1997-06-19 光学投影装置 Pending JPH1090791A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19624991A DE19624991A1 (de) 1996-06-22 1996-06-22 Lichtprojektionsanordnung mit einem Linsenplattenintegrator
DE19624991:0 1996-06-22

Publications (2)

Publication Number Publication Date
JPH1090791A JPH1090791A (ja) 1998-04-10
JPH1090791A5 true JPH1090791A5 (enExample) 2005-04-28

Family

ID=7797700

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9162135A Pending JPH1090791A (ja) 1996-06-22 1997-06-19 光学投影装置

Country Status (4)

Country Link
US (1) US5997143A (enExample)
EP (1) EP0819966B1 (enExample)
JP (1) JPH1090791A (enExample)
DE (2) DE19624991A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11212023A (ja) * 1997-11-18 1999-08-06 Seiko Epson Corp 照明光学系および投写型表示装置
JP2002508092A (ja) * 1998-04-02 2002-03-12 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 増強された輝度を有する画像投射装置
JP3269494B2 (ja) * 1998-12-21 2002-03-25 セイコーエプソン株式会社 照明装置及び投写型表示装置
JP4464118B2 (ja) * 2003-12-10 2010-05-19 キヤノン株式会社 照明光学系及びそれを有する画像表示装置
US7859573B2 (en) * 2007-05-31 2010-12-28 Aptina Imaging Corporation Methods and apparatuses for image exposure correction
JP4572989B2 (ja) * 2008-07-08 2010-11-04 セイコーエプソン株式会社 照明装置、投写型表示装置、および光学インテグレータ
TWI355520B (en) * 2008-08-21 2012-01-01 All Real Technology Co Ltd Artificial light source generator
JP7256356B2 (ja) 2018-09-28 2023-04-12 日亜化学工業株式会社 フライアイレンズ及び照明光学装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4769750A (en) * 1985-10-18 1988-09-06 Nippon Kogaku K. K. Illumination optical system
JPH0355501A (ja) * 1989-07-25 1991-03-11 Nippon Sheet Glass Co Ltd レンズアレイ板
WO1991010153A1 (fr) * 1989-12-26 1991-07-11 Mitsubishi Rayon Co., Ltd. Appareil optique de production de lumiere polarisee
JP2788791B2 (ja) * 1991-01-08 1998-08-20 三菱電機株式会社 フライアイレンズ装置およびそのフライアイレンズ装置を含む照明装置
JP2973750B2 (ja) * 1992-03-31 1999-11-08 松下電器産業株式会社 照明光学装置とそれを用いた投写型表示装置
JP2827951B2 (ja) * 1994-05-16 1998-11-25 松下電器産業株式会社 投写型表示装置
US5806950A (en) * 1994-06-03 1998-09-15 Kopin Corporation Compact high resolution light valve projector
JPH0837139A (ja) * 1994-07-21 1996-02-06 Sony Corp 露光照明装置
JPH09146061A (ja) * 1995-11-17 1997-06-06 Matsushita Electric Ind Co Ltd 液晶プロジェクション装置
US5786939A (en) * 1996-02-26 1998-07-28 Fuji Photo Optical Co., Ltd. Illumination optical system
JP3473335B2 (ja) * 1996-08-19 2003-12-02 セイコーエプソン株式会社 投写型表示装置

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