CN109313287B - 显示系统和光导 - Google Patents

显示系统和光导 Download PDF

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Publication number
CN109313287B
CN109313287B CN201780035936.XA CN201780035936A CN109313287B CN 109313287 B CN109313287 B CN 109313287B CN 201780035936 A CN201780035936 A CN 201780035936A CN 109313287 B CN109313287 B CN 109313287B
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CN
China
Prior art keywords
light
axis
optical
light extraction
imager
Prior art date
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Expired - Fee Related
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CN201780035936.XA
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English (en)
Chinese (zh)
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CN109313287A (zh
Inventor
安德鲁·J·欧德科克
蒂莫西·L·翁
埃林·A·麦克道尔
貟智省
吉勒·J·伯努瓦
约·安妮·埃特
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3M Innovative Properties Co
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3M Innovative Properties Co
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Publication of CN109313287A publication Critical patent/CN109313287A/zh
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Expired - Fee Related legal-status Critical Current
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    • 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
    • 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
    • G02B27/01—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)
  • Lenses (AREA)
  • Electroluminescent Light Sources (AREA)
CN201780035936.XA 2016-06-09 2017-05-30 显示系统和光导 Expired - Fee Related CN109313287B (zh)

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
CN109313287A CN109313287A (zh) 2019-02-05
CN109313287B true CN109313287B (zh) 2021-07-09

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780035936.XA Expired - Fee Related CN109313287B (zh) 2016-06-09 2017-05-30 显示系统和光导

Country Status (7)

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

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CN107219685B (zh) * 2017-07-28 2020-07-31 京东方科技集团股份有限公司 显示装置及显示装置的显示方法
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JP7462555B2 (ja) 2017-10-10 2024-04-05 スリーエム イノベイティブ プロパティズ カンパニー 湾曲した反射型偏光子フィルム及び成形方法
WO2020086692A1 (en) 2018-10-23 2020-04-30 Exciting Technology LLC System, method and apparatus for non-mechanical optical and photonic beam steering
US10845671B2 (en) 2017-10-27 2020-11-24 Exciting Technology, Llc System, method and apparatus for non-mechanical optical and photonic beam steering
US11835841B2 (en) 2017-10-27 2023-12-05 Exciting Technology LLC System, method and apparatus for non-mechanical optical and photonic beam steering
US12461422B2 (en) 2017-10-27 2025-11-04 Exciting Technology LLC System, method, and apparatus to steer an electromagnetic beam utilizing staged steering
US11835838B2 (en) 2017-10-27 2023-12-05 Exciting Technology LLC System, method and apparatus for non-mechanical optical and photonic beam steering
CN114839775A (zh) 2018-02-19 2022-08-02 3M创新有限公司 光学膜装置
US11086129B2 (en) * 2018-02-21 2021-08-10 Valve Corporation Head-mounted display with narrow angle backlight
US11243397B2 (en) 2018-05-18 2022-02-08 Facebook Technologies, Llc Optical assembly with polarization volume holographic element
JP7180145B2 (ja) * 2018-06-28 2022-11-30 富士フイルムビジネスイノベーション株式会社 発光素子アレイ、及び光計測システム
US12099226B2 (en) * 2018-08-14 2024-09-24 3M Innovative Properties Company Optical system
EP4407355A3 (en) * 2018-11-02 2024-10-09 Meta Platforms Technologies, LLC Compact polarization-based multi-pass optical architectures
US10838214B2 (en) * 2018-12-14 2020-11-17 Facebook Technologies, Llc Angle compensating lens and display
TWI687745B (zh) * 2018-12-27 2020-03-11 國立交通大學 近眼擴增實境裝置
TWI687746B (zh) * 2018-12-27 2020-03-11 國立交通大學 近眼擴增實境裝置
US10768442B1 (en) * 2019-03-18 2020-09-08 Brelyon Inc. Display system providing concentric light field and monocular-to-binocular hybridization
CN110161696B (zh) * 2019-06-03 2021-02-05 歌尔光学科技有限公司 补偿镜组及具有其的虚拟现实设备
US10857885B1 (en) * 2019-06-27 2020-12-08 Aptiv Technologies Limited In-vehicle display
JP7546038B2 (ja) * 2019-07-22 2024-09-05 スリーエム イノベイティブ プロパティズ カンパニー 拡大された仮想画像を表示する光学システム
US11579425B1 (en) 2019-08-05 2023-02-14 Meta Platforms Technologies, Llc Narrow-band peripheral see-through pancake lens assembly and display device with same
US11586024B1 (en) 2019-08-05 2023-02-21 Meta Platforms Technologies, Llc Peripheral see-through pancake lens assembly and display device with same
US11391948B2 (en) 2019-09-10 2022-07-19 Facebook Technologies, Llc Display illumination using a grating
US11592608B2 (en) 2019-09-10 2023-02-28 Meta Platforms Technologies, Llc Switchable polarization retarder array for active zonal illumination of display
US11726336B2 (en) 2019-09-10 2023-08-15 Meta Platforms Technologies, Llc Active zonal display illumination using a chopped lightguide
US11852814B2 (en) 2019-09-17 2023-12-26 Meta Platforms Technologies, Llc Display device with holographic diffuser display and see-through lens assembly
KR20220083741A (ko) * 2019-10-17 2022-06-20 쓰리엠 이노베이티브 프로퍼티즈 컴파니 마이크로렌즈 및 차광 층을 포함하는 광학 시스템 및 방법
US11675192B2 (en) * 2019-12-06 2023-06-13 Meta Platforms Technologies, Llc Hybrid coupling diffractive optical element
US11360308B2 (en) * 2020-01-22 2022-06-14 Facebook Technologies, Llc Optical assembly with holographic optics for folded optical path
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
WO2021211162A1 (en) 2020-04-17 2021-10-21 Exciting Technology LLC Decentered lens light beam steering
WO2022266229A1 (en) * 2021-06-15 2022-12-22 Exciting Technology LLC System, method, and apparatus for high precision light beam steering
US11385466B2 (en) * 2020-06-25 2022-07-12 Samsung Display Co., Ltd. Head mounted display device and method of providing content using the same
WO2022005457A1 (en) * 2020-06-30 2022-01-06 Google Llc Freeform polarization lightguide
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
WO2022075264A1 (ja) * 2020-10-09 2022-04-14 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
KR20230058210A (ko) * 2021-10-22 2023-05-03 삼성디스플레이 주식회사 헤드 마운트 표시 장치
TWM623420U (zh) * 2021-11-10 2022-02-11 大立光電股份有限公司 光學系統與頭戴裝置
CN118575116A (zh) * 2022-01-21 2024-08-30 威尔乌集团 用于头戴式显示系统的紧凑型光学器件
US20230273437A1 (en) * 2022-02-25 2023-08-31 Meta Platforms Technologies, Llc Efficient pancake lens for peripheral view in virtual reality headsets
US20240036342A1 (en) * 2022-07-26 2024-02-01 Meta Platforms Technologies, Llc Reflective fresnel folded optic display
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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CN103562618A (zh) * 2011-05-31 2014-02-05 三菱电机株式会社 背光装置及液晶显示装置
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CN205246924U (zh) * 2015-09-03 2016-05-18 3M创新有限公司 热成形多层反射式偏振器

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CN103038568A (zh) * 2010-04-16 2013-04-10 弗莱克斯照明第二有限责任公司 包括膜基光导的前照明装置
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Also Published As

Publication number Publication date
CN109313287A (zh) 2019-02-05
US11327324B2 (en) 2022-05-10
US20190285902A1 (en) 2019-09-19
US12099208B2 (en) 2024-09-24
US11927768B2 (en) 2024-03-12
KR20190017909A (ko) 2019-02-20
JP7182674B2 (ja) 2022-12-02
EP3469405A1 (en) 2019-04-17
JP2019518997A (ja) 2019-07-04
JP7138051B2 (ja) 2022-09-15
WO2017213913A1 (en) 2017-12-14
US20240419009A1 (en) 2024-12-19
US20210278679A1 (en) 2021-09-09
TW201804223A (zh) 2018-02-01
KR102395414B1 (ko) 2022-05-09
JP2022119925A (ja) 2022-08-17
US20220229306A1 (en) 2022-07-21
JP2021182158A (ja) 2021-11-25

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Granted publication date: 20210709