KR102395414B1 - 디스플레이 시스템 및 도광체 - Google Patents

디스플레이 시스템 및 도광체 Download PDF

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Publication number
KR102395414B1
KR102395414B1 KR1020197000612A KR20197000612A KR102395414B1 KR 102395414 B1 KR102395414 B1 KR 102395414B1 KR 1020197000612 A KR1020197000612 A KR 1020197000612A KR 20197000612 A KR20197000612 A KR 20197000612A KR 102395414 B1 KR102395414 B1 KR 102395414B1
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South Korea
Prior art keywords
light
optical
extraction portion
imager
pixels
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Expired - Fee Related
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KR1020197000612A
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English (en)
Korean (ko)
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KR20190017909A (ko
Inventor
앤드루 제이 오우더커크
티머시 엘 웡
에린 에이 맥다월
즈성 윈
질 제이 브누아
조 앤 에터
Original Assignee
쓰리엠 이노베이티브 프로퍼티즈 컴파니
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Publication of KR20190017909A publication Critical patent/KR20190017909A/ko
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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0037—Arrays characterized by the distribution or form of lenses
    • G02B3/0062—Stacked lens arrays, i.e. refractive surfaces arranged in at least two planes, without structurally separate optical elements in-between
    • G02B3/0068—Stacked lens arrays, i.e. refractive surfaces arranged in at least two planes, without structurally separate optical elements in-between arranged in a single integral body or plate, e.g. laminates or hybrid structures with other optical elements
    • 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
    • G02B27/095—Refractive optical elements
    • G02B27/0955—Lenses
    • 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
    • G02B27/283—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising used for beam splitting or combining
    • 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
    • G02B27/30—Collimators
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0037—Arrays characterized by the distribution or form of lenses
    • G02B3/0043—Inhomogeneous or irregular arrays, e.g. varying shape, size, height
    • 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
    • G02B2027/0118—Head-up displays characterised by optical features comprising devices for improving the contrast of the display / brillance control visibility

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Planar Illumination Modules (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Electroluminescent Light Sources (AREA)
  • Lenses (AREA)
KR1020197000612A 2016-06-09 2017-05-30 디스플레이 시스템 및 도광체 Expired - Fee Related KR102395414B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662347652P 2016-06-09 2016-06-09
US62/347,652 2016-06-09
PCT/US2017/034966 WO2017213913A1 (en) 2016-06-09 2017-05-30 Display system and light guide

Publications (2)

Publication Number Publication Date
KR20190017909A KR20190017909A (ko) 2019-02-20
KR102395414B1 true KR102395414B1 (ko) 2022-05-09

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KR1020197000612A Expired - Fee Related KR102395414B1 (ko) 2016-06-09 2017-05-30 디스플레이 시스템 및 도광체

Country Status (7)

Country Link
US (4) US11327324B2 (https=)
EP (1) EP3469405A1 (https=)
JP (3) JP7138051B2 (https=)
KR (1) KR102395414B1 (https=)
CN (1) CN109313287B (https=)
TW (1) TW201804223A (https=)
WO (1) WO2017213913A1 (https=)

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TWI687746B (zh) * 2018-12-27 2020-03-11 國立交通大學 近眼擴增實境裝置
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JP2022552539A (ja) * 2019-10-17 2022-12-16 スリーエム イノベイティブ プロパティズ カンパニー マイクロレンズ及び遮光層を含む光学システム及び方法
US11675192B2 (en) * 2019-12-06 2023-06-13 Meta Platforms Technologies, Llc Hybrid coupling diffractive optical element
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WO2022266229A1 (en) * 2021-06-15 2022-12-22 Exciting Technology LLC System, method, and apparatus for high precision light beam steering
US12379640B2 (en) 2020-04-17 2025-08-05 Exciting Technology LLC System, method, and apparatus for high precision light beam steering using a triplet lens
KR102893055B1 (ko) * 2020-06-25 2025-12-02 삼성디스플레이 주식회사 헤드 마운트 표시 장치 및 이를 이용한 컨텐츠 제공 방법
KR102844854B1 (ko) * 2020-06-30 2025-08-11 구글 엘엘씨 자유형 편광 도광체
CN111965813A (zh) * 2020-08-13 2020-11-20 上海慧希电子科技有限公司 光学器件、系统及光学设备
CN112130336A (zh) * 2020-09-27 2020-12-25 欧菲微电子技术有限公司 光学组件、3d感测组件以及电子设备
JP7778080B2 (ja) * 2020-10-09 2025-12-01 富士フイルム株式会社 ヘッドマウントディスプレイ用光学系の製造方法
CN114660807B (zh) * 2020-12-23 2024-03-15 京东方科技集团股份有限公司 一种近眼显示装置
CN112904563A (zh) * 2021-02-04 2021-06-04 光感(上海)科技有限公司 一种短焦近眼显示系统
CN112799232B (zh) * 2021-03-19 2025-11-07 光感(上海)科技有限公司 一种轻便短焦近眼显示系统
US11782279B2 (en) * 2021-04-29 2023-10-10 Meta Platforms Technologies, Llc High efficiency pancake lens
CN114706088A (zh) * 2021-07-22 2022-07-05 神盾股份有限公司 光学感测装置
US12566330B2 (en) * 2021-10-22 2026-03-03 Samsung Display Co., Ltd. Head mount display device
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KR20240134388A (ko) * 2022-01-21 2024-09-09 밸브 코포레이션 머리-장착 디스플레이 시스템들에 대한 콤팩트한 광학부
US20230273437A1 (en) * 2022-02-25 2023-08-31 Meta Platforms Technologies, Llc Efficient pancake lens for peripheral view in virtual reality headsets
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TWI873988B (zh) 2023-11-17 2025-02-21 群光電能科技股份有限公司 觸控板的發光模組

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Also Published As

Publication number Publication date
US20210278679A1 (en) 2021-09-09
CN109313287B (zh) 2021-07-09
US20240419009A1 (en) 2024-12-19
WO2017213913A1 (en) 2017-12-14
JP7182674B2 (ja) 2022-12-02
US11927768B2 (en) 2024-03-12
EP3469405A1 (en) 2019-04-17
US20190285902A1 (en) 2019-09-19
US20220229306A1 (en) 2022-07-21
US12099208B2 (en) 2024-09-24
JP2022119925A (ja) 2022-08-17
TW201804223A (zh) 2018-02-01
JP2019518997A (ja) 2019-07-04
US11327324B2 (en) 2022-05-10
CN109313287A (zh) 2019-02-05
JP7138051B2 (ja) 2022-09-15
JP2021182158A (ja) 2021-11-25
KR20190017909A (ko) 2019-02-20

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