WO2024015266A1 - Ensembles optiques, visiocasques et procédés associés - Google Patents

Ensembles optiques, visiocasques et procédés associés Download PDF

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Publication number
WO2024015266A1
WO2024015266A1 PCT/US2023/027165 US2023027165W WO2024015266A1 WO 2024015266 A1 WO2024015266 A1 WO 2024015266A1 US 2023027165 W US2023027165 W US 2023027165W WO 2024015266 A1 WO2024015266 A1 WO 2024015266A1
Authority
WO
WIPO (PCT)
Prior art keywords
waveguide
assembly
light
receptacle
support leg
Prior art date
Application number
PCT/US2023/027165
Other languages
English (en)
Inventor
James Schultz
Zhiqiang Liu
Randall Scott Toy
Original Assignee
Meta Platforms Technologies, Llc
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
Priority claimed from US18/174,814 external-priority patent/US20240012255A1/en
Application filed by Meta Platforms Technologies, Llc filed Critical Meta Platforms Technologies, Llc
Publication of WO2024015266A1 publication Critical patent/WO2024015266A1/fr

Links

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
    • G02B27/017—Head mounted
    • G02B27/0176—Head mounted characterised by mechanical 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
    • G02B2027/0112—Head-up displays characterised by optical features comprising device for genereting colour display
    • 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
    • G02B27/0149—Head-up displays characterised by mechanical features
    • G02B2027/0169—Supporting or connecting means other than the external walls
    • 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
    • G02B2027/0178—Eyeglass type

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)

Abstract

Les ensembles optiques peuvent comprendre un ensemble projecteur (106) et un ensemble guide d'ondes (108). L'ensemble projecteur peut comprendre au moins un projecteur secondaire de lumière et un boîtier comprenant au moins un réceptacle. L'ensemble guide d'ondes peut comprendre un guide d'ondes et un support de guide d'ondes. Le boîtier peut comprendre au moins un réceptacle et le support de guide d'ondes peut comprendre au moins une patte de support. La patte de support peut être positionnée à l'intérieur du réceptacle et fixée à celui-ci pour aligner l'ensemble projecteur avec l'ensemble guide d'ondes. L'invention concerne également des visiocasques, des systèmes et des procédés associés.
PCT/US2023/027165 2022-07-11 2023-07-07 Ensembles optiques, visiocasques et procédés associés WO2024015266A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US202263388074P 2022-07-11 2022-07-11
US63/388,074 2022-07-11
US18/174,814 2023-02-27
US18/174,814 US20240012255A1 (en) 2022-07-11 2023-02-27 Optical assemblies, head-mounted displays, and related methods

Publications (1)

Publication Number Publication Date
WO2024015266A1 true WO2024015266A1 (fr) 2024-01-18

Family

ID=87553934

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2023/027165 WO2024015266A1 (fr) 2022-07-11 2023-07-07 Ensembles optiques, visiocasques et procédés associés

Country Status (1)

Country Link
WO (1) WO2024015266A1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015114680A1 (fr) * 2014-01-29 2015-08-06 オリンパス株式会社 Élément optique d'oculaire et visiocasque
US20200096775A1 (en) * 2018-09-24 2020-03-26 Apple Inc. Display System With Interchangeable Lens
US20200371357A1 (en) * 2019-05-21 2020-11-26 Samsung Electronics Co., Ltd. Glasses-type display apparatus
US20200400948A1 (en) * 2019-06-21 2020-12-24 Apple Inc. Display And Vision Correction System With Removable Lens
US20210103146A1 (en) * 2017-12-20 2021-04-08 Vuzix Corporation Augmented reality display system
WO2021138607A1 (fr) * 2020-01-03 2021-07-08 Digilens Inc. Affichages de guide d'ondes modulaires et applications associées
US20210364802A1 (en) * 2020-05-22 2021-11-25 Hitachi-Lg Data Storage, Inc. Image display device, head mounted display

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015114680A1 (fr) * 2014-01-29 2015-08-06 オリンパス株式会社 Élément optique d'oculaire et visiocasque
US20210103146A1 (en) * 2017-12-20 2021-04-08 Vuzix Corporation Augmented reality display system
US20200096775A1 (en) * 2018-09-24 2020-03-26 Apple Inc. Display System With Interchangeable Lens
US20200371357A1 (en) * 2019-05-21 2020-11-26 Samsung Electronics Co., Ltd. Glasses-type display apparatus
US20200400948A1 (en) * 2019-06-21 2020-12-24 Apple Inc. Display And Vision Correction System With Removable Lens
WO2021138607A1 (fr) * 2020-01-03 2021-07-08 Digilens Inc. Affichages de guide d'ondes modulaires et applications associées
US20210364802A1 (en) * 2020-05-22 2021-11-25 Hitachi-Lg Data Storage, Inc. Image display device, head mounted display

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