JP5111434B2 - 観察光学系及び画像表示装置 - Google Patents

観察光学系及び画像表示装置 Download PDF

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Publication number
JP5111434B2
JP5111434B2 JP2009119690A JP2009119690A JP5111434B2 JP 5111434 B2 JP5111434 B2 JP 5111434B2 JP 2009119690 A JP2009119690 A JP 2009119690A JP 2009119690 A JP2009119690 A JP 2009119690A JP 5111434 B2 JP5111434 B2 JP 5111434B2
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JP
Japan
Prior art keywords
light
optical
optical surface
display
optical element
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
JP2009119690A
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English (en)
Japanese (ja)
Other versions
JP2010266792A5 (https=
JP2010266792A (ja
Inventor
正和 東原
章市 山崎
和隆 猪口
賢一 斉藤
智美 露木
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 JP2009119690A priority Critical patent/JP5111434B2/ja
Priority to US12/782,373 priority patent/US8437087B2/en
Publication of JP2010266792A publication Critical patent/JP2010266792A/ja
Publication of JP2010266792A5 publication Critical patent/JP2010266792A5/ja
Application granted granted Critical
Publication of JP5111434B2 publication Critical patent/JP5111434B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/017—Head mounted
    • G02B27/0172—Head mounted characterised by optical features
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0101—Head-up displays characterised by optical features
    • G02B2027/0118—Head-up displays characterised by optical features comprising devices for improving the contrast of the display / brillance control visibility
    • G02B2027/012—Head-up displays characterised by optical features comprising devices for improving the contrast of the display / brillance control visibility comprising devices for attenuating parasitic image effects
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0101—Head-up displays characterised by optical features
    • G02B2027/0123—Head-up displays characterised by optical features comprising devices increasing the field of view

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
JP2009119690A 2009-05-18 2009-05-18 観察光学系及び画像表示装置 Expired - Fee Related JP5111434B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2009119690A JP5111434B2 (ja) 2009-05-18 2009-05-18 観察光学系及び画像表示装置
US12/782,373 US8437087B2 (en) 2009-05-18 2010-05-18 Observation optical system and image display apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009119690A JP5111434B2 (ja) 2009-05-18 2009-05-18 観察光学系及び画像表示装置

Publications (3)

Publication Number Publication Date
JP2010266792A JP2010266792A (ja) 2010-11-25
JP2010266792A5 JP2010266792A5 (https=) 2012-07-05
JP5111434B2 true JP5111434B2 (ja) 2013-01-09

Family

ID=43068297

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009119690A Expired - Fee Related JP5111434B2 (ja) 2009-05-18 2009-05-18 観察光学系及び画像表示装置

Country Status (2)

Country Link
US (1) US8437087B2 (https=)
JP (1) JP5111434B2 (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012159681A (ja) * 2011-01-31 2012-08-23 Brother Ind Ltd ヘッドマウントディスプレイ
JP2012247480A (ja) * 2011-05-25 2012-12-13 Canon Inc 観察光学系及び画像表示装置
JP5875295B2 (ja) * 2011-08-30 2016-03-02 キヤノン株式会社 画像表示装置
JP5620354B2 (ja) * 2011-09-29 2014-11-05 株式会社東芝 表示装置
JP6061551B2 (ja) * 2012-08-23 2017-01-18 キヤノン株式会社 観察光学系
GB2557942A (en) * 2016-12-19 2018-07-04 Sharp Kk Apparatus to achieve compact head mounted display with reflectors and eyepiece element
US10451882B2 (en) * 2018-03-16 2019-10-22 Sharp Kabushiki Kaisha Hinged lens configuration for a compact portable head-mounted display system
KR20210006915A (ko) * 2018-05-17 2021-01-19 주식회사 프라젠 증강현실 디스플레이 장치
US10955675B1 (en) * 2019-04-30 2021-03-23 Facebook Technologies, Llc Variable resolution display device with switchable window and see-through pancake lens assembly

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07274097A (ja) 1994-03-31 1995-10-20 Olympus Optical Co Ltd 視覚表示装置
JP3524569B2 (ja) 1993-07-13 2004-05-10 オリンパス株式会社 視覚表示装置
JPH09166759A (ja) 1995-12-18 1997-06-24 Olympus Optical Co Ltd 画像表示装置
JPH09236775A (ja) * 1996-02-29 1997-09-09 Nikon Corp 立体表示装置
JPH10246865A (ja) * 1997-03-04 1998-09-14 Olympus Optical Co Ltd 視覚表示装置
JPH11326820A (ja) 1998-05-18 1999-11-26 Olympus Optical Co Ltd 観察光学系及びそれを用いた観察装置
KR100299980B1 (ko) * 1999-01-20 2001-09-26 윤종용 투사렌즈의 설계를 용이하게 한 반사형 디스플레이의 색합성 장치
US6644813B1 (en) * 2002-01-04 2003-11-11 Raytheon Company Four prism color management system for projection systems
JP3880436B2 (ja) * 2002-04-12 2007-02-14 キヤノン株式会社 投写型画像表示装置
JP5031452B2 (ja) * 2007-06-20 2012-09-19 キヤノン株式会社 画像観察装置及び画像観察システム

Also Published As

Publication number Publication date
JP2010266792A (ja) 2010-11-25
US20100290125A1 (en) 2010-11-18
US8437087B2 (en) 2013-05-07

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