TW202223492A - 具有二或更多個鏡片組件的折反射鏡片總成 - Google Patents

具有二或更多個鏡片組件的折反射鏡片總成 Download PDF

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Publication number
TW202223492A
TW202223492A TW110132136A TW110132136A TW202223492A TW 202223492 A TW202223492 A TW 202223492A TW 110132136 A TW110132136 A TW 110132136A TW 110132136 A TW110132136 A TW 110132136A TW 202223492 A TW202223492 A TW 202223492A
Authority
TW
Taiwan
Prior art keywords
lens
major surface
display
curved
optical
Prior art date
Application number
TW110132136A
Other languages
English (en)
Chinese (zh)
Inventor
提摩西 路易斯 汪
約翰 塔克 李
Original Assignee
美商3M新設資產公司
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 美商3M新設資產公司 filed Critical 美商3M新設資產公司
Publication of TW202223492A publication Critical patent/TW202223492A/zh

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Classifications

    • 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
    • G02B17/00—Systems with reflecting surfaces, with or without refracting elements
    • G02B17/08—Catadioptric systems
    • G02B17/0804—Catadioptric systems using two curved mirrors
    • 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
    • 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
    • G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
    • G02B27/286—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising for controlling or changing the state of polarisation, e.g. transforming one polarisation state into another
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3083—Birefringent or phase retarding elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
  • Optical Filters (AREA)
  • Polarising Elements (AREA)
TW110132136A 2020-09-11 2021-08-30 具有二或更多個鏡片組件的折反射鏡片總成 TW202223492A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202063077206P 2020-09-11 2020-09-11
US63/077,206 2020-09-11

Publications (1)

Publication Number Publication Date
TW202223492A true TW202223492A (zh) 2022-06-16

Family

ID=77447964

Family Applications (1)

Application Number Title Priority Date Filing Date
TW110132136A TW202223492A (zh) 2020-09-11 2021-08-30 具有二或更多個鏡片組件的折反射鏡片總成

Country Status (4)

Country Link
US (1) US20250180882A1 (enExample)
JP (1) JP7825611B2 (enExample)
TW (1) TW202223492A (enExample)
WO (1) WO2022053891A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114690415A (zh) * 2020-12-29 2022-07-01 华为技术有限公司 光学模组及电子设备
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
TWI874205B (zh) * 2022-05-27 2025-02-21 大立光電股份有限公司 光學系統與頭戴裝置
CN116381911B (zh) * 2023-02-17 2025-10-28 浙江舜宇光学有限公司 一种光学系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07231413A (ja) * 1994-02-18 1995-08-29 Olympus Optical Co Ltd 映像表示装置
JPH07261088A (ja) * 1994-03-18 1995-10-13 Olympus Optical Co Ltd 共心光学系
US9310610B2 (en) * 2014-01-21 2016-04-12 Osterhout Group, Inc. See-through computer display systems
CN109313340A (zh) * 2016-02-01 2019-02-05 寇平公司 嵌入式反射目镜
US10203489B2 (en) 2016-08-02 2019-02-12 Apple Inc. Optical system for head-mounted display
WO2018163035A1 (en) * 2017-03-08 2018-09-13 3M Innovative Properties Company Optical system
US10852553B2 (en) * 2018-09-21 2020-12-01 Apple Inc. Electronic device with a tunable lens

Also Published As

Publication number Publication date
US20250180882A1 (en) 2025-06-05
WO2022053891A1 (en) 2022-03-17
JP2023540798A (ja) 2023-09-26
JP7825611B2 (ja) 2026-03-06

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