JP4577609B2 - 投射表示装置 - Google Patents

投射表示装置 Download PDF

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Publication number
JP4577609B2
JP4577609B2 JP2005065198A JP2005065198A JP4577609B2 JP 4577609 B2 JP4577609 B2 JP 4577609B2 JP 2005065198 A JP2005065198 A JP 2005065198A JP 2005065198 A JP2005065198 A JP 2005065198A JP 4577609 B2 JP4577609 B2 JP 4577609B2
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JP
Japan
Prior art keywords
light
polarization
reflective spatial
color
spatial light
Prior art date
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Expired - Fee Related
Application number
JP2005065198A
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English (en)
Japanese (ja)
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JP2006047967A (ja
JP2006047967A5 (enExample
Inventor
学 小林
竜作 高橋
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.)
Victor Company of Japan Ltd
Original Assignee
Victor Company of Japan Ltd
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 Victor Company of Japan Ltd filed Critical Victor Company of Japan Ltd
Priority to JP2005065198A priority Critical patent/JP4577609B2/ja
Priority to US11/116,420 priority patent/US7273279B2/en
Publication of JP2006047967A publication Critical patent/JP2006047967A/ja
Priority to US11/449,871 priority patent/US20060256289A1/en
Publication of JP2006047967A5 publication Critical patent/JP2006047967A5/ja
Application granted granted Critical
Publication of JP4577609B2 publication Critical patent/JP4577609B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Liquid Crystal (AREA)
  • Projection Apparatus (AREA)
JP2005065198A 2004-04-30 2005-03-09 投射表示装置 Expired - Fee Related JP4577609B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2005065198A JP4577609B2 (ja) 2004-04-30 2005-03-09 投射表示装置
US11/116,420 US7273279B2 (en) 2004-04-30 2005-04-28 Projection display apparatus
US11/449,871 US20060256289A1 (en) 2004-04-30 2006-06-09 Projection display apparatus

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2004135274 2004-04-30
JP2004192923 2004-06-30
JP2005065198A JP4577609B2 (ja) 2004-04-30 2005-03-09 投射表示装置

Publications (3)

Publication Number Publication Date
JP2006047967A JP2006047967A (ja) 2006-02-16
JP2006047967A5 JP2006047967A5 (enExample) 2008-03-06
JP4577609B2 true JP4577609B2 (ja) 2010-11-10

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ID=36026547

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005065198A Expired - Fee Related JP4577609B2 (ja) 2004-04-30 2005-03-09 投射表示装置

Country Status (1)

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JP (1) JP4577609B2 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5274107B2 (ja) * 2008-05-28 2013-08-28 キヤノン株式会社 画像投射装置
JP5947479B2 (ja) 2010-07-26 2016-07-06 キヤノン株式会社 投射型表示装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08248309A (ja) * 1994-12-09 1996-09-27 Matsushita Electric Ind Co Ltd 投写レンズおよび投写型表示装置
US6183091B1 (en) * 1995-04-07 2001-02-06 Colorlink, Inc. Color imaging systems and methods
JP2001066695A (ja) * 1999-08-31 2001-03-16 Fuji Photo Optical Co Ltd プロジェクタ装置

Also Published As

Publication number Publication date
JP2006047967A (ja) 2006-02-16

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