JP4731808B2 - 画像表示装置 - Google Patents

画像表示装置 Download PDF

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Publication number
JP4731808B2
JP4731808B2 JP2003413598A JP2003413598A JP4731808B2 JP 4731808 B2 JP4731808 B2 JP 4731808B2 JP 2003413598 A JP2003413598 A JP 2003413598A JP 2003413598 A JP2003413598 A JP 2003413598A JP 4731808 B2 JP4731808 B2 JP 4731808B2
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JP
Japan
Prior art keywords
optical
lens
light
image display
convex mirror
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
JP2003413598A
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English (en)
Japanese (ja)
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JP2004133483A (ja
JP2004133483A5 (enExample
Inventor
浩志 鈴木
浩平 寺本
二郎 鈴木
信介 鹿間
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP2003413598A priority Critical patent/JP4731808B2/ja
Publication of JP2004133483A publication Critical patent/JP2004133483A/ja
Publication of JP2004133483A5 publication Critical patent/JP2004133483A5/ja
Application granted granted Critical
Publication of JP4731808B2 publication Critical patent/JP4731808B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Projection Apparatus (AREA)
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JP2003413598A 2000-05-10 2003-12-11 画像表示装置 Expired - Lifetime JP4731808B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2003413598A JP4731808B2 (ja) 2000-05-10 2003-12-11 画像表示装置

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
JP2000137602 2000-05-10
JP2000137602 2000-05-10
JP2000241757 2000-08-09
JP2000241757 2000-08-09
JP2000273723 2000-09-08
JP2000273723 2000-09-08
JP2000313652 2000-10-13
JP2000313652 2000-10-13
JP2000345571 2000-11-13
JP2000345571 2000-11-13
JP2003413598A JP4731808B2 (ja) 2000-05-10 2003-12-11 画像表示装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2001040739A Division JP3727543B2 (ja) 2000-05-10 2001-02-16 画像表示装置

Publications (3)

Publication Number Publication Date
JP2004133483A JP2004133483A (ja) 2004-04-30
JP2004133483A5 JP2004133483A5 (enExample) 2007-09-13
JP4731808B2 true JP4731808B2 (ja) 2011-07-27

Family

ID=32303845

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003413598A Expired - Lifetime JP4731808B2 (ja) 2000-05-10 2003-12-11 画像表示装置

Country Status (1)

Country Link
JP (1) JP4731808B2 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9442358B2 (en) 2013-09-19 2016-09-13 Fujifilm Corporation Projection optical system and projection-type display apparatus
US9454070B2 (en) 2013-09-19 2016-09-27 Fujifilm Corporation Projection optical system and projection-type display apparatus

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4860124B2 (ja) * 2004-07-23 2012-01-25 シャープ株式会社 投射型表示装置
JP3913265B2 (ja) * 2004-08-18 2007-05-09 三菱電機株式会社 反射体の支持機構および投写装置
KR100763021B1 (ko) * 2005-05-09 2007-10-02 강봉섭 굴절반사판을 이용한 프로젝션 텔레비전
JP5006069B2 (ja) 2006-05-01 2012-08-22 株式会社リコー 投射光学系及び画像表示装置
JP2008096983A (ja) 2006-09-15 2008-04-24 Ricoh Co Ltd 投射光学系及び画像投射装置
JP5217146B2 (ja) * 2006-10-13 2013-06-19 株式会社日立製作所 光学ユニット
JP5202167B2 (ja) * 2008-08-01 2013-06-05 三菱電機株式会社 投写型画像表示装置
JP2010230975A (ja) * 2009-03-27 2010-10-14 Fujifilm Corp プロジェクタの曲面ミラー保持装置及び曲面ミラー保持方法
JP5471194B2 (ja) * 2009-09-03 2014-04-16 セイコーエプソン株式会社 プロジェクター
JP4871424B2 (ja) * 2011-09-08 2012-02-08 シャープ株式会社 ドラム式洗濯機
JP6035105B2 (ja) * 2012-10-05 2016-11-30 株式会社Ｓｃｒｅｅｎホールディングス 画像記録装置および画像記録方法
JP6206295B2 (ja) * 2014-03-29 2017-10-04 株式会社Ｊｖｃケンウッド 傾き調整機構を備えた光学機器及び傾き調整方法
JP6685311B2 (ja) * 2015-01-22 2020-04-22 マジック リープ， インコーポレイテッドＭａｇｉｃ Ｌｅａｐ，Ｉｎｃ． Ａｌｖａｒｅｚレンズを用いて焦点面を作成する方法およびシステム
WO2016143061A1 (ja) * 2015-03-10 2016-09-15 日立マクセル株式会社 投写型映像表示装置
CN111736306B (zh) * 2020-07-23 2025-04-11 江西欧菲光学有限公司 光学系统、取像模组及电子设备

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09138349A (ja) * 1995-09-11 1997-05-27 Semiconductor Energy Lab Co Ltd 表示装置
JP3541576B2 (ja) * 1995-10-25 2004-07-14 ミノルタ株式会社 結像光学系

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9442358B2 (en) 2013-09-19 2016-09-13 Fujifilm Corporation Projection optical system and projection-type display apparatus
US9454070B2 (en) 2013-09-19 2016-09-27 Fujifilm Corporation Projection optical system and projection-type display apparatus

Also Published As

Publication number Publication date
JP2004133483A (ja) 2004-04-30

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