JP2007311357A5 - - Google Patents

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Publication number
JP2007311357A5
JP2007311357A5 JP2007153151A JP2007153151A JP2007311357A5 JP 2007311357 A5 JP2007311357 A5 JP 2007311357A5 JP 2007153151 A JP2007153151 A JP 2007153151A JP 2007153151 A JP2007153151 A JP 2007153151A JP 2007311357 A5 JP2007311357 A5 JP 2007311357A5
Authority
JP
Japan
Prior art keywords
light
light guide
guide means
face
projector
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
JP2007153151A
Other languages
English (en)
Japanese (ja)
Other versions
JP4656444B2 (ja
JP2007311357A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2007153151A priority Critical patent/JP4656444B2/ja
Priority claimed from JP2007153151A external-priority patent/JP4656444B2/ja
Publication of JP2007311357A publication Critical patent/JP2007311357A/ja
Publication of JP2007311357A5 publication Critical patent/JP2007311357A5/ja
Application granted granted Critical
Publication of JP4656444B2 publication Critical patent/JP4656444B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP2007153151A 1998-06-04 2007-06-08 プロジェクタ Expired - Fee Related JP4656444B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2007153151A JP4656444B2 (ja) 1998-06-04 2007-06-08 プロジェクタ

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP15586298 1998-06-04
JP22124698 1998-08-05
JP2007153151A JP4656444B2 (ja) 1998-06-04 2007-06-08 プロジェクタ

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2003367940A Division JP2004110062A (ja) 1998-06-04 2003-10-28 光源装置，光学装置および液晶表示装置

Publications (3)

Publication Number Publication Date
JP2007311357A JP2007311357A (ja) 2007-11-29
JP2007311357A5 true JP2007311357A5 (da) 2008-01-31
JP4656444B2 JP4656444B2 (ja) 2011-03-23

Family

ID=38843984

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007153151A Expired - Fee Related JP4656444B2 (ja) 1998-06-04 2007-06-08 プロジェクタ

Country Status (1)

Country Link
JP (1) JP4656444B2 (da)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100821064B1 (ko) * 2007-07-30 2008-04-08 연세대학교 산학협력단 색상 변동형 광섬유 조명장치
WO2009104136A1 (en) * 2008-02-21 2009-08-27 Philips Intellectual Property & Standards Gmbh Gls-alike led light source
JP4711154B2 (ja) 2009-06-30 2011-06-29 カシオ計算機株式会社 光源装置及びプロジェクタ
JP5515941B2 (ja) * 2010-03-26 2014-06-11 セイコーエプソン株式会社 プロジェクター
JP5709463B2 (ja) * 2010-10-29 2015-04-30 スタンレー電気株式会社 光源装置および照明装置
EP2650591A1 (en) * 2010-12-08 2013-10-16 Panasonic Corporation Illumination device
JP5772935B2 (ja) * 2013-12-13 2015-09-02 セイコーエプソン株式会社 プロジェクター
JPWO2017002267A1 (ja) * 2015-07-02 2018-04-05 パイオニア株式会社 光反射装置及び発光装置
JP6926589B2 (ja) 2017-03-29 2021-08-25 セイコーエプソン株式会社 光源装置及びプロジェクター
JP6919269B2 (ja) 2017-03-29 2021-08-18 セイコーエプソン株式会社 光源装置及びプロジェクター

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61184364U (da) * 1986-05-01 1986-11-17
JPS6322008U (da) * 1986-07-26 1988-02-13
JPS6449017A (en) * 1987-08-19 1989-02-23 Canon Kk Projection optical system
JPH0511201U (ja) * 1991-06-21 1993-02-12 株式会社スプリング 照明装置
JPH0572628A (ja) * 1991-09-18 1993-03-26 Sigma Bureshijiyon:Kk 光源装置
JPH0555567U (ja) * 1991-12-24 1993-07-23 スタンレー電気株式会社 Ｌｅｄ面光源装置
JPH0943562A (ja) * 1995-07-31 1997-02-14 Sharp Corp 投影型カラー液晶表示装置
JP3931355B2 (ja) * 1995-09-06 2007-06-13 日亜化学工業株式会社 面状光源
KR100188698B1 (ko) * 1996-05-30 1999-06-01 윤종용 프로젝터용 조명장치
JP3671530B2 (ja) * 1996-07-11 2005-07-13 セイコーエプソン株式会社 液晶表示装置
US6164789A (en) * 1996-07-12 2000-12-26 Honeywell International Inc. Illumination sources and systems
JPH10123512A (ja) * 1996-08-28 1998-05-15 Sanyo Electric Co Ltd 液晶表示装置用光源及びそれを用いたカラー液晶表示装置

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