CA2966851C - Compact head-mounted display system protected by a hyperfine structure - Google Patents

Compact head-mounted display system protected by a hyperfine structure Download PDF

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Publication number
CA2966851C
CA2966851C CA2966851A CA2966851A CA2966851C CA 2966851 C CA2966851 C CA 2966851C CA 2966851 A CA2966851 A CA 2966851A CA 2966851 A CA2966851 A CA 2966851A CA 2966851 C CA2966851 C CA 2966851C
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Prior art keywords
substrate
optical system
optical
relief formation
light waves
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CA2966851A
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English (en)
French (fr)
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CA2966851A1 (en
Inventor
Yaakov Amitai
Yuval Ofir
Elad Mor
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Lumus Ltd
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Lumus Ltd
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    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24Coupling light guides
    • G02B6/26Optical coupling means
    • G02B6/34Optical coupling means utilising prism or grating
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01Head-up displays
    • G02B27/017Head mounted
    • G02B27/0172Head mounted characterised by optical features
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01Head-up displays
    • G02B27/017Head mounted
    • G02B2027/0178Eyeglass type

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Lenses (AREA)
CA2966851A 2014-11-11 2015-11-10 Compact head-mounted display system protected by a hyperfine structure Active CA2966851C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IL235642A IL235642B (en) 2014-11-11 2014-11-11 A compact head-up display system is protected by an element with a super-thin structure
IL235642 2014-11-11
PCT/IL2015/051087 WO2016075689A1 (en) 2014-11-11 2015-11-10 Compact head-mounted display system protected by a hyperfine structure

Publications (2)

Publication Number Publication Date
CA2966851A1 CA2966851A1 (en) 2016-05-19
CA2966851C true CA2966851C (en) 2021-09-14

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CA2966851A Active CA2966851C (en) 2014-11-11 2015-11-10 Compact head-mounted display system protected by a hyperfine structure

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US (3) US10520731B2 (enExample)
EP (2) EP3218751B1 (enExample)
JP (1) JP6759224B2 (enExample)
KR (1) KR102323870B1 (enExample)
CN (2) CN107111132B (enExample)
BR (1) BR112017009652B1 (enExample)
CA (1) CA2966851C (enExample)
IL (1) IL235642B (enExample)
RU (1) RU2689255C2 (enExample)
SG (1) SG11201703507PA (enExample)
WO (1) WO2016075689A1 (enExample)

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