JP2008191279A5 - - Google Patents

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Publication number
JP2008191279A5
JP2008191279A5 JP2007023703A JP2007023703A JP2008191279A5 JP 2008191279 A5 JP2008191279 A5 JP 2008191279A5 JP 2007023703 A JP2007023703 A JP 2007023703A JP 2007023703 A JP2007023703 A JP 2007023703A JP 2008191279 A5 JP2008191279 A5 JP 2008191279A5
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JP
Japan
Prior art keywords
display device
image display
intermediate image
light
diffusion
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
JP2007023703A
Other languages
English (en)
Japanese (ja)
Other versions
JP4924069B2 (ja
JP2008191279A (ja
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Priority to JP2007023703A priority Critical patent/JP4924069B2/ja
Priority claimed from JP2007023703A external-priority patent/JP4924069B2/ja
Publication of JP2008191279A publication Critical patent/JP2008191279A/ja
Publication of JP2008191279A5 publication Critical patent/JP2008191279A5/ja
Application granted granted Critical
Publication of JP4924069B2 publication Critical patent/JP4924069B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2007023703A 2007-02-02 2007-02-02 画像表示装置 Active JP4924069B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2007023703A JP4924069B2 (ja) 2007-02-02 2007-02-02 画像表示装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007023703A JP4924069B2 (ja) 2007-02-02 2007-02-02 画像表示装置

Publications (3)

Publication Number Publication Date
JP2008191279A JP2008191279A (ja) 2008-08-21
JP2008191279A5 true JP2008191279A5 (zh) 2009-09-24
JP4924069B2 JP4924069B2 (ja) 2012-04-25

Family

ID=39751466

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007023703A Active JP4924069B2 (ja) 2007-02-02 2007-02-02 画像表示装置

Country Status (1)

Country Link
JP (1) JP4924069B2 (zh)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201019032A (en) * 2008-11-05 2010-05-16 Young Optics Inc Laser projection system
JP5187183B2 (ja) * 2008-12-24 2013-04-24 セイコーエプソン株式会社 走査型画像表示装置
JP2010256572A (ja) 2009-04-23 2010-11-11 Olympus Corp 投射型表示装置
JP5313029B2 (ja) 2009-04-23 2013-10-09 オリンパス株式会社 投射型表示装置
US8366281B2 (en) * 2009-05-21 2013-02-05 Eastman Kodak Company Out-of-plane motion of speckle reduction element
US8172404B2 (en) * 2009-05-21 2012-05-08 Eastman Kodak Company Projection with lenslet arrangement on speckle reduction element
WO2011040479A1 (ja) * 2009-09-29 2011-04-07 三洋電機株式会社 光学ユニット、投写型映像表示装置及び拡散光学素子
JP5452318B2 (ja) 2010-03-31 2014-03-26 日立コンシューマエレクトロニクス株式会社 レーザープロジェクタ
JP2012113183A (ja) * 2010-11-26 2012-06-14 Dainippon Printing Co Ltd ホログラム再生装置
JP6471424B2 (ja) * 2013-11-13 2019-02-20 セイコーエプソン株式会社 プロジェクター

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6747781B2 (en) * 2001-06-25 2004-06-08 Silicon Light Machines, Inc. Method, apparatus, and diffuser for reducing laser speckle
US6594090B2 (en) * 2001-08-27 2003-07-15 Eastman Kodak Company Laser projection display system
JP4290095B2 (ja) * 2004-08-16 2009-07-01 キヤノン株式会社 表示光学系および画像表示システム

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