JP3787399B2 - 観察光学系 - Google Patents

観察光学系 Download PDF

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Publication number
JP3787399B2
JP3787399B2 JP33031296A JP33031296A JP3787399B2 JP 3787399 B2 JP3787399 B2 JP 3787399B2 JP 33031296 A JP33031296 A JP 33031296A JP 33031296 A JP33031296 A JP 33031296A JP 3787399 B2 JP3787399 B2 JP 3787399B2
Authority
JP
Japan
Prior art keywords
optical system
optical element
light beam
reflected
observation optical
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.)
Expired - Fee Related
Application number
JP33031296A
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English (en)
Japanese (ja)
Other versions
JPH10153748A5 (enExample
JPH10153748A (ja
Inventor
和隆 猪口
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP33031296A priority Critical patent/JP3787399B2/ja
Publication of JPH10153748A publication Critical patent/JPH10153748A/ja
Publication of JPH10153748A5 publication Critical patent/JPH10153748A5/ja
Application granted granted Critical
Publication of JP3787399B2 publication Critical patent/JP3787399B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP33031296A 1996-11-25 1996-11-25 観察光学系 Expired - Fee Related JP3787399B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP33031296A JP3787399B2 (ja) 1996-11-25 1996-11-25 観察光学系

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP33031296A JP3787399B2 (ja) 1996-11-25 1996-11-25 観察光学系

Publications (3)

Publication Number Publication Date
JPH10153748A JPH10153748A (ja) 1998-06-09
JPH10153748A5 JPH10153748A5 (enExample) 2004-11-18
JP3787399B2 true JP3787399B2 (ja) 2006-06-21

Family

ID=18231235

Family Applications (1)

Application Number Title Priority Date Filing Date
JP33031296A Expired - Fee Related JP3787399B2 (ja) 1996-11-25 1996-11-25 観察光学系

Country Status (1)

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JP (1) JP3787399B2 (enExample)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2631695A1 (en) 2012-02-24 2013-08-28 Seiko Epson Corporation Virtual image display apparatus
WO2015033534A1 (en) 2013-09-03 2015-03-12 Seiko Epson Corporation Virtual image display apparatus
US9013796B2 (en) 2013-02-13 2015-04-21 Seiko Epson Corporation Virtual image display device
US9188782B2 (en) 2013-02-13 2015-11-17 Seiko Epson Corporation Virtual image display device
US9945997B2 (en) 2013-09-03 2018-04-17 Seiko Epson Corporation Virtual image display apparatus with curved surface having both positive and negative curvature and functioning as both reflection surface and refraction surface
US9977238B2 (en) 2012-02-24 2018-05-22 Seiko Epson Corporation Virtual image display apparatus

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4372891B2 (ja) * 1999-06-22 2009-11-25 オリンパス株式会社 映像表示装置
US7019909B2 (en) 2001-11-14 2006-03-28 Canon Kabushiki Kaisha Optical system, image display apparatus, and image taking apparatus
US7012756B2 (en) 2001-11-14 2006-03-14 Canon Kabushiki Kaisha Display optical system, image display apparatus, image taking optical system, and image taking apparatus
JP4218553B2 (ja) * 2004-03-08 2009-02-04 ソニー株式会社 画像表示装置
JP4636808B2 (ja) * 2004-03-31 2011-02-23 キヤノン株式会社 画像表示装置
JP2006238256A (ja) * 2005-02-28 2006-09-07 Pioneer Electronic Corp 増幅装置
JP5031272B2 (ja) 2006-06-06 2012-09-19 キヤノン株式会社 表示光学系及びそれを有する画像表示装置
JP6395674B2 (ja) 2015-07-23 2018-09-26 キヤノン株式会社 画像表示装置および撮像装置
JP6373232B2 (ja) 2015-07-23 2018-08-15 キヤノン株式会社 画像表示装置
US11550095B2 (en) * 2018-10-26 2023-01-10 Google Llc Curved optical see-through thin freeform lightguide with large field of view in eyewear formfactor
WO2021215049A1 (ja) * 2020-04-24 2021-10-28 パナソニックＩｐマネジメント株式会社 光学系

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2631695A1 (en) 2012-02-24 2013-08-28 Seiko Epson Corporation Virtual image display apparatus
US9436010B2 (en) 2012-02-24 2016-09-06 Seiko Epson Corporation Virtual image display apparatus having prism with specific polynomial relationship between prism surface shapes
US9977238B2 (en) 2012-02-24 2018-05-22 Seiko Epson Corporation Virtual image display apparatus
US9013796B2 (en) 2013-02-13 2015-04-21 Seiko Epson Corporation Virtual image display device
US9188782B2 (en) 2013-02-13 2015-11-17 Seiko Epson Corporation Virtual image display device
WO2015033534A1 (en) 2013-09-03 2015-03-12 Seiko Epson Corporation Virtual image display apparatus
US9829709B2 (en) 2013-09-03 2017-11-28 Seiko Epson Corporation Virtual image display apparatus
US9945997B2 (en) 2013-09-03 2018-04-17 Seiko Epson Corporation Virtual image display apparatus with curved surface having both positive and negative curvature and functioning as both reflection surface and refraction surface
US10310270B2 (en) 2013-09-03 2019-06-04 Seiko Epson Corporation Virtual image display apparatus

Also Published As

Publication number Publication date
JPH10153748A (ja) 1998-06-09

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