JP5182311B2 - プロジェクタ - Google Patents

プロジェクタ Download PDF

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Publication number
JP5182311B2
JP5182311B2 JP2010065748A JP2010065748A JP5182311B2 JP 5182311 B2 JP5182311 B2 JP 5182311B2 JP 2010065748 A JP2010065748 A JP 2010065748A JP 2010065748 A JP2010065748 A JP 2010065748A JP 5182311 B2 JP5182311 B2 JP 5182311B2
Authority
JP
Japan
Prior art keywords
reflector
plate
light
projector
light source
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.)
Expired - Lifetime
Application number
JP2010065748A
Other languages
English (en)
Japanese (ja)
Other versions
JP2010152396A5 (https=
JP2010152396A (ja
Inventor
基行 藤森
武士 竹澤
弘行 目黒
公一 北村
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seiko Epson Corp
Original Assignee
Seiko Epson Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP2010065748A priority Critical patent/JP5182311B2/ja
Publication of JP2010152396A publication Critical patent/JP2010152396A/ja
Publication of JP2010152396A5 publication Critical patent/JP2010152396A5/ja
Application granted granted Critical
Publication of JP5182311B2 publication Critical patent/JP5182311B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Projection Apparatus (AREA)
JP2010065748A 2010-03-23 2010-03-23 プロジェクタ Expired - Lifetime JP5182311B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2010065748A JP5182311B2 (ja) 2010-03-23 2010-03-23 プロジェクタ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010065748A JP5182311B2 (ja) 2010-03-23 2010-03-23 プロジェクタ

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2007032497A Division JP4518084B2 (ja) 2007-02-13 2007-02-13 光源装置及びプロジェクタ

Publications (3)

Publication Number Publication Date
JP2010152396A JP2010152396A (ja) 2010-07-08
JP2010152396A5 JP2010152396A5 (https=) 2011-01-13
JP5182311B2 true JP5182311B2 (ja) 2013-04-17

Family

ID=42571458

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010065748A Expired - Lifetime JP5182311B2 (ja) 2010-03-23 2010-03-23 プロジェクタ

Country Status (1)

Country Link
JP (1) JP5182311B2 (https=)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5731298Y2 (https=) * 1980-01-08 1982-07-09
JPS639712U (https=) * 1986-07-07 1988-01-22
JP2001143523A (ja) * 1999-11-17 2001-05-25 Mitsubishi Electric Corp 光源装置
JP4421048B2 (ja) * 2000-01-31 2010-02-24 浜松ホトニクス株式会社 光源装置及びスポット光源装置
JP3557165B2 (ja) * 2000-11-09 2004-08-25 三洋電機株式会社 光源装置及びこれを有した投写型映像表示装置
JP3861596B2 (ja) * 2000-12-19 2006-12-20 株式会社日立製作所 光学ユニット及びそれを用いた映像表示装置
JP4314552B2 (ja) * 2001-02-14 2009-08-19 株式会社日立製作所 プロジェクタ用ランプと液晶プロジェクタ
JP3481219B2 (ja) * 2001-07-19 2003-12-22 三洋電機株式会社 光源装置及び該光源装置を用いた投写型表示装置
JP3987344B2 (ja) * 2001-09-28 2007-10-10 富士フイルム株式会社 セルロースアシレートフイルムの製造方法
JP2003157714A (ja) * 2001-11-19 2003-05-30 Sanyo Electric Co Ltd 光源装置
JP4518084B2 (ja) * 2007-02-13 2010-08-04 セイコーエプソン株式会社 光源装置及びプロジェクタ

Also Published As

Publication number Publication date
JP2010152396A (ja) 2010-07-08

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