JP2015022020A5 - - Google Patents

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Publication number
JP2015022020A5
JP2015022020A5 JP2013147860A JP2013147860A JP2015022020A5 JP 2015022020 A5 JP2015022020 A5 JP 2015022020A5 JP 2013147860 A JP2013147860 A JP 2013147860A JP 2013147860 A JP2013147860 A JP 2013147860A JP 2015022020 A5 JP2015022020 A5 JP 2015022020A5
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JP
Japan
Prior art keywords
projection
projection optical
optical apparatus
image
unit
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.)
Pending
Application number
JP2013147860A
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English (en)
Japanese (ja)
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JP2015022020A (ja
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Publication date
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Priority to JP2013147860A priority Critical patent/JP2015022020A/ja
Priority claimed from JP2013147860A external-priority patent/JP2015022020A/ja
Publication of JP2015022020A publication Critical patent/JP2015022020A/ja
Publication of JP2015022020A5 publication Critical patent/JP2015022020A5/ja
Pending legal-status Critical Current

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JP2013147860A 2013-07-16 2013-07-16 投射光学装置及び画像投射装置 Pending JP2015022020A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2013147860A JP2015022020A (ja) 2013-07-16 2013-07-16 投射光学装置及び画像投射装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013147860A JP2015022020A (ja) 2013-07-16 2013-07-16 投射光学装置及び画像投射装置

Publications (2)

Publication Number Publication Date
JP2015022020A JP2015022020A (ja) 2015-02-02
JP2015022020A5 true JP2015022020A5 (enExample) 2017-01-12

Family

ID=52486553

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013147860A Pending JP2015022020A (ja) 2013-07-16 2013-07-16 投射光学装置及び画像投射装置

Country Status (1)

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JP (1) JP2015022020A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6507899B2 (ja) * 2015-07-14 2019-05-08 株式会社リコー 画像投影装置
JP2017032713A (ja) 2015-07-30 2017-02-09 株式会社リコー 投影レンズユニット、光学エンジン及び画像投影装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006139022A (ja) * 2004-11-11 2006-06-01 Seiko Epson Corp プロジェクタ
JP4952969B2 (ja) * 2005-04-21 2012-06-13 カシオ計算機株式会社 データプロジェクタ
JP2010060884A (ja) * 2008-09-04 2010-03-18 Casio Comput Co Ltd 投影装置、投影方法及びプログラム

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