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GB202217444D0 - Reflective image replicating waveguide - Google Patents

Reflective image replicating waveguide

Info

Publication number
GB202217444D0
GB202217444D0 GBGB2217444.5A GB202217444A GB202217444D0 GB 202217444 D0 GB202217444 D0 GB 202217444D0 GB 202217444 A GB202217444 A GB 202217444A GB 202217444 D0 GB202217444 D0 GB 202217444D0
Authority
GB
United Kingdom
Prior art keywords
reflective image
replicating waveguide
image replicating
waveguide
reflective
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.)
Ceased
Application number
GBGB2217444.5A
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.)
Vividq Ltd
Original Assignee
Vividq Ltd
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 Vividq Ltd filed Critical Vividq Ltd
Priority to GBGB2217444.5A priority Critical patent/GB202217444D0/en
Publication of GB202217444D0 publication Critical patent/GB202217444D0/en
Priority to PCT/GB2023/053045 priority patent/WO2024110750A1/en
Ceased legal-status Critical Current

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
    • G02B27/0081—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for altering, e.g. enlarging, the entrance or exit pupil
    • 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
    • G02B2027/0123—Head-up displays characterised by optical features comprising devices increasing the field of view
    • G02B2027/0125—Field-of-view increase by wavefront division

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Elements Other Than Lenses (AREA)
GBGB2217444.5A 2022-11-22 2022-11-22 Reflective image replicating waveguide Ceased GB202217444D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB2217444.5A GB202217444D0 (en) 2022-11-22 2022-11-22 Reflective image replicating waveguide
PCT/GB2023/053045 WO2024110750A1 (en) 2022-11-22 2023-11-22 Reflective image replicating waveguide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB2217444.5A GB202217444D0 (en) 2022-11-22 2022-11-22 Reflective image replicating waveguide

Publications (1)

Publication Number Publication Date
GB202217444D0 true GB202217444D0 (en) 2023-01-04

Family

ID=84889050

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB2217444.5A Ceased GB202217444D0 (en) 2022-11-22 2022-11-22 Reflective image replicating waveguide

Country Status (2)

Country Link
GB (1) GB202217444D0 (en)
WO (1) WO2024110750A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI800974B (en) * 2017-03-22 2023-05-01 以色列商魯姆斯有限公司 A method for producing a light-guide optical element
US10551544B2 (en) * 2018-01-21 2020-02-04 Lumus Ltd. Light-guide optical element with multiple-axis internal aperture expansion
KR102786034B1 (en) * 2018-07-16 2025-03-24 루머스 리미티드 Light guide optical elements using polarizing internal reflectors
CA3123518C (en) * 2019-01-24 2023-07-04 Lumus Ltd. Optical systems including loe with three stage expansion
EP3938835B1 (en) * 2019-09-19 2024-07-03 Apple Inc. Optical systems with reflective prism input couplers
US11385464B2 (en) * 2020-04-09 2022-07-12 Nvidia Corporation Wide angle augmented reality display
JP7465830B2 (en) * 2021-02-18 2024-04-11 株式会社日立エルジーデータストレージ Head-mounted display

Also Published As

Publication number Publication date
WO2024110750A1 (en) 2024-05-30

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)