JP2012014127A5 - - Google Patents

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Publication number
JP2012014127A5
JP2012014127A5 JP2010153448A JP2010153448A JP2012014127A5 JP 2012014127 A5 JP2012014127 A5 JP 2012014127A5 JP 2010153448 A JP2010153448 A JP 2010153448A JP 2010153448 A JP2010153448 A JP 2010153448A JP 2012014127 A5 JP2012014127 A5 JP 2012014127A5
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JP
Japan
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free
lens
form surface
image
mirror
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JP2010153448A
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English (en)
Japanese (ja)
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JP2012014127A (ja
JP5578420B2 (ja
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Publication of JP2012014127A5 publication Critical patent/JP2012014127A5/ja
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JP2010153448A 2010-07-05 2010-07-05 映像投写装置用光学系および映像投写装置 Active JP5578420B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2010153448A JP5578420B2 (ja) 2010-07-05 2010-07-05 映像投写装置用光学系および映像投写装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010153448A JP5578420B2 (ja) 2010-07-05 2010-07-05 映像投写装置用光学系および映像投写装置

Publications (3)

Publication Number Publication Date
JP2012014127A JP2012014127A (ja) 2012-01-19
JP2012014127A5 true JP2012014127A5 (xx) 2013-08-29
JP5578420B2 JP5578420B2 (ja) 2014-08-27

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Family Applications (1)

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JP2010153448A Active JP5578420B2 (ja) 2010-07-05 2010-07-05 映像投写装置用光学系および映像投写装置

Country Status (1)

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JP (1) JP5578420B2 (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2014115818A1 (ja) * 2013-01-23 2017-01-26 株式会社ニコン 映像投写光学系および映像投写装置
EP4001987A1 (en) * 2020-11-18 2022-05-25 Coretronic Corporation Imaging system and projection device
CN114609776B (zh) * 2022-03-24 2023-08-04 杭州海康威视数字技术股份有限公司 光学系统

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008096761A (ja) * 2006-10-13 2008-04-24 Hitachi Ltd 投射型表示装置
JP5041923B2 (ja) * 2007-08-31 2012-10-03 株式会社日立製作所 投写光学ユニット、投写型映像表示装置及び投写型映像表示システム

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