JP2008209831A - 画像表示装置 - Google Patents

画像表示装置 Download PDF

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Publication number
JP2008209831A
JP2008209831A JP2007048687A JP2007048687A JP2008209831A JP 2008209831 A JP2008209831 A JP 2008209831A JP 2007048687 A JP2007048687 A JP 2007048687A JP 2007048687 A JP2007048687 A JP 2007048687A JP 2008209831 A JP2008209831 A JP 2008209831A
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JP
Japan
Prior art keywords
image
optical system
lens
light
image display
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.)
Withdrawn
Application number
JP2007048687A
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English (en)
Japanese (ja)
Other versions
JP2008209831A5 (enExample
Inventor
Toshihiko Sakai
俊彦 坂井
Hidetoki Morikuni
栄時 守国
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 JP2007048687A priority Critical patent/JP2008209831A/ja
Publication of JP2008209831A publication Critical patent/JP2008209831A/ja
Publication of JP2008209831A5 publication Critical patent/JP2008209831A5/ja
Withdrawn legal-status Critical Current

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  • Lenses (AREA)
  • Projection Apparatus (AREA)
JP2007048687A 2007-02-28 2007-02-28 画像表示装置 Withdrawn JP2008209831A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2007048687A JP2008209831A (ja) 2007-02-28 2007-02-28 画像表示装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007048687A JP2008209831A (ja) 2007-02-28 2007-02-28 画像表示装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2012022772A Division JP2012098754A (ja) 2012-02-06 2012-02-06 画像表示装置

Publications (2)

Publication Number Publication Date
JP2008209831A true JP2008209831A (ja) 2008-09-11
JP2008209831A5 JP2008209831A5 (enExample) 2010-02-18

Family

ID=39786157

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007048687A Withdrawn JP2008209831A (ja) 2007-02-28 2007-02-28 画像表示装置

Country Status (1)

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JP (1) JP2008209831A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012132294A1 (ja) * 2011-03-28 2012-10-04 富士フイルム株式会社 投写光学系および投写型表示装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001006295A1 (en) * 1999-07-14 2001-01-25 Eiki Matsuo Image-forming optical system
JP2004226997A (ja) * 1999-07-14 2004-08-12 Nec Viewtechnology Ltd 結像光学系
JP2004234015A (ja) * 1999-07-14 2004-08-19 Nec Viewtechnology Ltd 結像光学系
WO2005106560A1 (ja) * 2004-04-27 2005-11-10 Mitsubishi Denki Kabushiki Kaisha 画像投写装置
JP2006195433A (ja) * 2004-12-13 2006-07-27 Nitto Kogaku Kk 光学システムおよびリアプロジェクタ

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001006295A1 (en) * 1999-07-14 2001-01-25 Eiki Matsuo Image-forming optical system
JP2004226997A (ja) * 1999-07-14 2004-08-12 Nec Viewtechnology Ltd 結像光学系
JP2004234015A (ja) * 1999-07-14 2004-08-19 Nec Viewtechnology Ltd 結像光学系
WO2005106560A1 (ja) * 2004-04-27 2005-11-10 Mitsubishi Denki Kabushiki Kaisha 画像投写装置
JP2006195433A (ja) * 2004-12-13 2006-07-27 Nitto Kogaku Kk 光学システムおよびリアプロジェクタ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012132294A1 (ja) * 2011-03-28 2012-10-04 富士フイルム株式会社 投写光学系および投写型表示装置
US8967812B2 (en) 2011-03-28 2015-03-03 Fujifilm Corporation Projection optical system and projection display apparatus

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