JP7135252B2 - 拡張現実デバイスまたは仮想現実デバイスにおいて用いるための光学デバイス - Google Patents

拡張現実デバイスまたは仮想現実デバイスにおいて用いるための光学デバイス Download PDF

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JP7135252B2
JP7135252B2 JP2020512883A JP2020512883A JP7135252B2 JP 7135252 B2 JP7135252 B2 JP 7135252B2 JP 2020512883 A JP2020512883 A JP 2020512883A JP 2020512883 A JP2020512883 A JP 2020512883A JP 7135252 B2 JP7135252 B2 JP 7135252B2
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diffractive optical
waveguide
optical elements
input
light
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Japanese (ja)
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JP2020532766A (ja
JP2020532766A5 (enExample
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サリム ヴァレラ、モーメド
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ウェーブ オプティックス リミテッド
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    • 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
    • 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
    • G02B27/42—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
    • G02B27/4272—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having plural diffractive elements positioned sequentially along the optical path
    • 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
    • G02B27/0101—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
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
    • G02B6/0015—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/0016—Grooves, prisms, gratings, scattering particles or rough surfaces
    • 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
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/0038—Linear indentations or grooves, e.g. arc-shaped grooves or meandering grooves, extending over the full length or width of the light guide
    • 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
    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Light Guides In General And Applications Therefor (AREA)
JP2020512883A 2017-09-06 2018-08-20 拡張現実デバイスまたは仮想現実デバイスにおいて用いるための光学デバイス Active JP7135252B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1714334.8 2017-09-06
GB1714334.8A GB2566274A (en) 2017-09-06 2017-09-06 Display for use in an augmented reality or virtual reality device
PCT/GB2018/052356 WO2019048821A1 (en) 2017-09-06 2018-08-20 OPTICAL DEVICE FOR USE IN A DEVICE OF INCREASED REALITY OR VIRTUAL REALITY

Publications (3)

Publication Number Publication Date
JP2020532766A JP2020532766A (ja) 2020-11-12
JP2020532766A5 JP2020532766A5 (enExample) 2021-04-15
JP7135252B2 true JP7135252B2 (ja) 2022-09-13

Family

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JP2020512883A Active JP7135252B2 (ja) 2017-09-06 2018-08-20 拡張現実デバイスまたは仮想現実デバイスにおいて用いるための光学デバイス

Country Status (8)

Country Link
US (1) US11036046B2 (enExample)
EP (1) EP3679296B1 (enExample)
JP (1) JP7135252B2 (enExample)
KR (1) KR102692711B1 (enExample)
CN (2) CN111094844B (enExample)
GB (1) GB2566274A (enExample)
TW (1) TWI750411B (enExample)
WO (1) WO2019048821A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2566274A (en) * 2017-09-06 2019-03-13 Wave Optics Ltd Display for use in an augmented reality or virtual reality device
EP4359852A4 (en) 2021-09-13 2024-11-13 Samsung Electronics Co., Ltd. WAVEGUIDE ARCHITECTURE BASED ON DIFFRACTIVE OPTICAL ELEMENTS FOR AUGMENTED REALITY GLASSES WITH WIDE FIELD OF VIEW

Citations (5)

* Cited by examiner, † Cited by third party
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WO2008081070A1 (en) 2006-12-28 2008-07-10 Nokia Corporation Device for expanding an exit pupil in two dimensions
WO2016020643A1 (en) 2014-08-03 2016-02-11 Wave Optics Ltd Exit pupil expanding diffractive optical waveguiding device
WO2016113528A1 (en) 2015-01-16 2016-07-21 Wave Optics Ltd Display system
WO2017015302A1 (en) 2015-07-20 2017-01-26 Magic Leap, Inc. Collimating fiber scanner design with inward pointing angles in virtual/augmented reality system
CN106371222A (zh) 2016-11-30 2017-02-01 苏州苏大维格光电科技股份有限公司 一种纳米透镜波导镜片和多景深三维显示装置

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KR20030088218A (ko) * 2002-05-13 2003-11-19 삼성전자주식회사 착용형 컬러 디스플레이 시스템
US7206107B2 (en) * 2004-12-13 2007-04-17 Nokia Corporation Method and system for beam expansion in a display device
KR100682907B1 (ko) * 2004-12-14 2007-02-15 삼성전자주식회사 홀로그램 도광판을 이용한 디스플레이 소자용 조명장치
US8320032B2 (en) * 2007-06-04 2012-11-27 Nokia Corporation Diffractive beam expander and a virtual display based on a diffractive beam expander
US9335604B2 (en) * 2013-12-11 2016-05-10 Milan Momcilo Popovich Holographic waveguide display
US8233204B1 (en) * 2009-09-30 2012-07-31 Rockwell Collins, Inc. Optical displays
GB2508661A (en) * 2012-12-10 2014-06-11 Bae Systems Plc Improved display
US9164290B2 (en) * 2013-11-06 2015-10-20 Microsoft Corporation Grating configurations for a tiled waveguide display
JP5861797B1 (ja) * 2014-10-06 2016-02-16 オムロン株式会社 光デバイス
CN107924085B (zh) * 2015-06-15 2022-09-02 奇跃公司 虚拟和增强现实系统以及方法
DE102015122055B4 (de) * 2015-12-17 2018-08-30 Carl Zeiss Ag Optisches System sowie Verfahren zum Übertragen eines Quellbildes
US20170253378A1 (en) * 2016-03-05 2017-09-07 Neatfreak Group Inc. Nestable hamper with multi-segmented lid
CN108780224B (zh) * 2016-03-24 2021-08-03 迪吉伦斯公司 用于提供偏振选择性全息波导装置的方法和设备
EP4579312A3 (en) * 2017-05-16 2025-08-06 Magic Leap, Inc. Systems and methods for mixed reality
GB2566274A (en) * 2017-09-06 2019-03-13 Wave Optics Ltd Display for use in an augmented reality or virtual reality device
GB2577327A (en) * 2018-09-24 2020-03-25 Wave Optics Ltd Device for augmented reality or virtual reality display
GB201903037D0 (en) * 2019-03-07 2019-04-24 Wave Optics Ltd Display for augmented realityor virtual reality

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008081070A1 (en) 2006-12-28 2008-07-10 Nokia Corporation Device for expanding an exit pupil in two dimensions
WO2016020643A1 (en) 2014-08-03 2016-02-11 Wave Optics Ltd Exit pupil expanding diffractive optical waveguiding device
WO2016113528A1 (en) 2015-01-16 2016-07-21 Wave Optics Ltd Display system
WO2017015302A1 (en) 2015-07-20 2017-01-26 Magic Leap, Inc. Collimating fiber scanner design with inward pointing angles in virtual/augmented reality system
CN106371222A (zh) 2016-11-30 2017-02-01 苏州苏大维格光电科技股份有限公司 一种纳米透镜波导镜片和多景深三维显示装置

Also Published As

Publication number Publication date
KR20200047581A (ko) 2020-05-07
CN111094844A (zh) 2020-05-01
WO2019048821A1 (en) 2019-03-14
KR102692711B1 (ko) 2024-08-07
US11036046B2 (en) 2021-06-15
JP2020532766A (ja) 2020-11-12
TWI750411B (zh) 2021-12-21
EP3679296A1 (en) 2020-07-15
US20200341270A1 (en) 2020-10-29
GB2566274A (en) 2019-03-13
TW201920876A (zh) 2019-06-01
CN209148900U (zh) 2019-07-23
EP3679296B1 (en) 2021-10-20
CN111094844B (zh) 2022-03-22
GB201714334D0 (en) 2017-10-18

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