JP7154878B2 - 観察光学系及びそれを有する観察装置 - Google Patents

観察光学系及びそれを有する観察装置 Download PDF

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Publication number
JP7154878B2
JP7154878B2 JP2018155318A JP2018155318A JP7154878B2 JP 7154878 B2 JP7154878 B2 JP 7154878B2 JP 2018155318 A JP2018155318 A JP 2018155318A JP 2018155318 A JP2018155318 A JP 2018155318A JP 7154878 B2 JP7154878 B2 JP 7154878B2
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Japan
Prior art keywords
lens
optical system
observation optical
observation
image display
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JP2018155318A
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English (en)
Japanese (ja)
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JP2020030302A5 (enExample
JP2020030302A (ja
Inventor
欣久 田代
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Canon Inc
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Canon Inc
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Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2018155318A priority Critical patent/JP7154878B2/ja
Priority to US16/539,475 priority patent/US11327274B2/en
Priority to CN201910766542.2A priority patent/CN110858032B/zh
Publication of JP2020030302A publication Critical patent/JP2020030302A/ja
Publication of JP2020030302A5 publication Critical patent/JP2020030302A5/ja
Application granted granted Critical
Publication of JP7154878B2 publication Critical patent/JP7154878B2/ja
Active legal-status Critical Current
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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B9/00—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or -
    • G02B9/04—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having two components only
    • G02B9/10—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having two components only one + and one - component
    • 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
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/001—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras
    • G02B13/0015—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design
    • G02B13/002—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design having at least one aspherical surface
    • G02B13/003—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design having at least one aspherical surface having two lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/001—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras
    • G02B13/0015—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design
    • G02B13/002—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design having at least one aspherical surface
    • G02B13/0035—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design having at least one aspherical surface having three lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/18—Optical objectives specially designed for the purposes specified below with lenses having one or more non-spherical faces, e.g. for reducing geometrical aberration
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B17/00—Systems with reflecting surfaces, with or without refracting elements
    • G02B17/08—Catadioptric systems
    • G02B17/0856—Catadioptric systems comprising a refractive element with a reflective surface, the reflection taking place inside the element, e.g. Mangin mirrors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B25/00—Eyepieces; Magnifying glasses
    • G02B25/001—Eyepieces
    • 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
    • G02B27/0025—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration
    • 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
    • G02B27/0075—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for altering, e.g. increasing, the depth of field or depth of focus
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B9/00—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or -
    • G02B9/12—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having three components only
    • G02B9/14—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having three components only arranged + - +
    • G02B9/16—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having three components only arranged + - + all the components being simple

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
JP2018155318A 2018-08-22 2018-08-22 観察光学系及びそれを有する観察装置 Active JP7154878B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2018155318A JP7154878B2 (ja) 2018-08-22 2018-08-22 観察光学系及びそれを有する観察装置
US16/539,475 US11327274B2 (en) 2018-08-22 2019-08-13 Observation optical system and observation apparatus including the same
CN201910766542.2A CN110858032B (zh) 2018-08-22 2019-08-19 观察光学系统和包括该观察光学系统的观察装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018155318A JP7154878B2 (ja) 2018-08-22 2018-08-22 観察光学系及びそれを有する観察装置

Publications (3)

Publication Number Publication Date
JP2020030302A JP2020030302A (ja) 2020-02-27
JP2020030302A5 JP2020030302A5 (enExample) 2021-09-24
JP7154878B2 true JP7154878B2 (ja) 2022-10-18

Family

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Family Applications (1)

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JP2018155318A Active JP7154878B2 (ja) 2018-08-22 2018-08-22 観察光学系及びそれを有する観察装置

Country Status (3)

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US (1) US11327274B2 (enExample)
JP (1) JP7154878B2 (enExample)
CN (1) CN110858032B (enExample)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110161696B (zh) * 2019-06-03 2021-02-05 歌尔光学科技有限公司 补偿镜组及具有其的虚拟现实设备
JP2021033173A (ja) * 2019-08-28 2021-03-01 セイコーエプソン株式会社 ヘッドマウントディスプレイ
CN115917375B (zh) * 2020-08-21 2025-10-24 高平公司 宽视野影像显示装置
CN111880363B (zh) * 2020-09-28 2024-04-05 歌尔股份有限公司 光机和ar设备
JP7696717B2 (ja) 2020-12-16 2025-06-23 キヤノン株式会社 光学系および表示装置
JP7621819B2 (ja) * 2021-02-04 2025-01-27 キヤノン株式会社 光学系および画像表示装置
JPWO2022234383A1 (enExample) * 2021-05-07 2022-11-10
JP2023086613A (ja) 2021-12-10 2023-06-22 キヤノン株式会社 光学系及びそれを有する観察装置
JP2025027164A (ja) * 2022-01-17 2025-02-27 コニカミノルタ株式会社 撮像光学系
TWI791399B (zh) * 2022-04-21 2023-02-01 新鉅科技股份有限公司 光學透鏡組及頭戴式電子裝置
CN114895469B (zh) * 2022-05-19 2023-07-25 歌尔光学科技有限公司 光学模组以及头戴显示设备
TWI844025B (zh) * 2022-05-27 2024-06-01 大立光電股份有限公司 光學系統與頭戴裝置
EP4542279A4 (en) * 2022-07-21 2025-10-15 Samsung Electronics Co Ltd CATADIOPTRIC LENS SYSTEM AND VIDEO SIGHTSEEING DEVICE THEREOF
CN115657266B (zh) * 2022-09-16 2025-12-19 北京凌宇世纪信息科技有限公司 光学透镜模组及虚拟现实设备
US12461336B2 (en) * 2022-10-26 2025-11-04 3M Innovative Properties Company Achromatic folded optical system
CN115685557A (zh) * 2022-11-04 2023-02-03 华勤技术股份有限公司 光学系统以及电子设备
CN116068736B (zh) * 2023-02-17 2025-07-29 浙江舜宇光学有限公司 一种光学系统
CN116184643B (zh) * 2023-02-17 2025-10-28 浙江舜宇光学有限公司 一种光学系统
JPWO2024181095A1 (enExample) * 2023-02-28 2024-09-06
CN118688938A (zh) * 2023-03-22 2024-09-24 浙江舜宇光学有限公司 光学系统及包括该光学系统的光学设备
CN118778241A (zh) * 2023-04-04 2024-10-15 浙江舜宇光学有限公司 目视镜头
CN116381912B (zh) * 2023-05-08 2025-11-25 浙江舜宇光学有限公司 光学系统及包括该光学系统的光学设备
TWI852539B (zh) * 2023-05-08 2024-08-11 新鉅科技股份有限公司 光學透鏡組和頭戴式電子裝置
JP2024167818A (ja) * 2023-05-22 2024-12-04 キヤノン株式会社 光学系および画像表示装置
CN119148382B (zh) * 2023-06-16 2025-12-09 浙江舜宇光学有限公司 光学系统
JP2025130106A (ja) * 2024-02-27 2025-09-08 カンタツ株式会社 光学系

Citations (1)

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Publication number Priority date Publication date Assignee Title
WO2017151809A1 (en) 2016-03-02 2017-09-08 Oculus Vr, Llc Field curvature corrected display

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JP3382683B2 (ja) 1993-10-22 2003-03-04 オリンパス光学工業株式会社 共心光学系
US5734505A (en) 1994-05-27 1998-03-31 Olympus Optical Co., Ltd. Visual display apparatus
JP2001142006A (ja) 1999-11-16 2001-05-25 Minolta Co Ltd 接眼光学系と映像表示装置
JP5921315B2 (ja) 2012-04-25 2016-05-24 キヤノン株式会社 ズームレンズ及びそれを有する撮像装置
JP6192350B2 (ja) 2012-06-21 2017-09-06 キヤノン株式会社 ズームレンズ及びそれを有する撮像装置
KR101866720B1 (ko) * 2015-09-03 2018-06-11 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광학 필름 및 적층물의 제조 방법
CN107918205B (zh) 2016-04-29 2021-03-09 江西省长益光电有限公司 头戴式显示装置用、可提高用户体验的光学镜头系统
JP6758971B2 (ja) 2016-07-19 2020-09-23 キヤノン株式会社 ズームレンズ及びそれを有する撮像装置
JP7077656B2 (ja) * 2018-02-26 2022-05-31 セイコーエプソン株式会社 虚像表示装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017151809A1 (en) 2016-03-02 2017-09-08 Oculus Vr, Llc Field curvature corrected display
JP2019510267A (ja) 2016-03-02 2019-04-11 フェイスブック・テクノロジーズ・リミテッド・ライアビリティ・カンパニーＦａｃｅｂｏｏｋ Ｔｅｃｈｎｏｌｏｇｉｅｓ， Ｌｌｃ 像面湾曲補正ディスプレイ

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Publication number Publication date
US20200064592A1 (en) 2020-02-27
US11327274B2 (en) 2022-05-10
CN110858032B (zh) 2022-07-15
CN110858032A (zh) 2020-03-03
JP2020030302A (ja) 2020-02-27

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