KR102845969B1 - 분할된 동공들을 위한 공간 광 변조기 조명을 갖는 디스플레이 시스템 - Google Patents

분할된 동공들을 위한 공간 광 변조기 조명을 갖는 디스플레이 시스템

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Publication number
KR102845969B1
KR102845969B1 KR1020237038399A KR20237038399A KR102845969B1 KR 102845969 B1 KR102845969 B1 KR 102845969B1 KR 1020237038399 A KR1020237038399 A KR 1020237038399A KR 20237038399 A KR20237038399 A KR 20237038399A KR 102845969 B1 KR102845969 B1 KR 102845969B1
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light
waveguide
spatial
display device
waveguides
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KR20230159619A (ko
Inventor
후이-추안 청
철우 오
클린턴 칼라일
마이클 앤서니 클럭
윌리엄 몰테니
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매직 립, 인코포레이티드
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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
    • G02B27/0101—Head-up displays 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
    • G02B27/0172—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
    • G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
    • G02B27/0938—Using specific optical elements
    • G02B27/0944—Diffractive optical elements, e.g. gratings, holograms
    • 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
    • G02B27/10—Beam splitting or combining systems
    • G02B27/1006—Beam splitting or combining systems for splitting or combining different wavelengths
    • G02B27/102—Beam splitting or combining systems for splitting or combining different wavelengths for generating a colour image from monochromatic image signal sources
    • G02B27/1026—Beam splitting or combining systems for splitting or combining different wavelengths for generating a colour image from monochromatic image signal sources for use with reflective spatial light modulators
    • 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
    • G02B27/10—Beam splitting or combining systems
    • G02B27/1006—Beam splitting or combining systems for splitting or combining different wavelengths
    • G02B27/102—Beam splitting or combining systems for splitting or combining different wavelengths for generating a colour image from monochromatic image signal sources
    • G02B27/1046—Beam splitting or combining systems for splitting or combining different wavelengths for generating a colour image from monochromatic image signal sources for use with transmissive spatial light modulators
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • 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
    • G02B2027/0174—Head mounted characterised by optical features holographic
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/34—Optical coupling means utilising prism or grating
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T19/00—Manipulating 3D models or images for computer graphics
    • G06T19/006—Mixed reality

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Computer Graphics (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Planar Illumination Modules (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Processing Or Creating Images (AREA)
  • Eyeglasses (AREA)
  • Polarising Elements (AREA)
KR1020237038399A 2017-03-21 2018-03-21 분할된 동공들을 위한 공간 광 변조기 조명을 갖는 디스플레이 시스템 Active KR102845969B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201762474568P 2017-03-21 2017-03-21
US62/474,568 2017-03-21
PCT/US2018/023652 WO2018175653A1 (en) 2017-03-21 2018-03-21 Display system with spatial light modulator illumination for divided pupils
KR1020197029650A KR102701690B1 (ko) 2017-03-21 2018-03-21 분할된 동공들을 위한 공간 광 변조기 조명을 갖는 디스플레이 시스템

Related Parent Applications (1)

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Publications (2)

Publication Number Publication Date
KR20230159619A KR20230159619A (ko) 2023-11-21
KR102845969B1 true KR102845969B1 (ko) 2025-08-12

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KR1020197029650A Active KR102701690B1 (ko) 2017-03-21 2018-03-21 분할된 동공들을 위한 공간 광 변조기 조명을 갖는 디스플레이 시스템

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Country Status (9)

Country Link
US (5) US11079603B2 (enExample)
EP (1) EP3602156B1 (enExample)
JP (4) JP7077334B2 (enExample)
KR (2) KR102845969B1 (enExample)
CN (2) CN110651211B (enExample)
AU (1) AU2018237168A1 (enExample)
CA (1) CA3057136A1 (enExample)
IL (1) IL269311A (enExample)
WO (1) WO2018175653A1 (enExample)

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