KR102753311B1 - 혼합 현실을 위한 시스템들 및 방법들 - Google Patents

혼합 현실을 위한 시스템들 및 방법들 Download PDF

Info

Publication number
KR102753311B1
KR102753311B1 KR1020247021428A KR20247021428A KR102753311B1 KR 102753311 B1 KR102753311 B1 KR 102753311B1 KR 1020247021428 A KR1020247021428 A KR 1020247021428A KR 20247021428 A KR20247021428 A KR 20247021428A KR 102753311 B1 KR102753311 B1 KR 102753311B1
Authority
KR
South Korea
Prior art keywords
optical
beamlets
waveguide
coupled
orthogonal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
KR1020247021428A
Other languages
English (en)
Korean (ko)
Other versions
KR20240107198A (ko
Inventor
브라이언 티. 쇼웬게르트
매튜 디. 왓슨
데이비드 틴치
이반 리 추엔 여
존 그라함 맥나마라
라이오넬 어니스트 에드윈
마이클 앤서니 클럭
윌리엄 허드슨 웰치
Original Assignee
매직 립, 인코포레이티드
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 매직 립, 인코포레이티드 filed Critical 매직 립, 인코포레이티드
Publication of KR20240107198A publication Critical patent/KR20240107198A/ko
Application granted granted Critical
Publication of KR102753311B1 publication Critical patent/KR102753311B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • 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
    • G02B27/017—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
    • G02B27/09—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
    • G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
    • G02B27/0938—Using specific optical elements
    • G02B27/095—Refractive optical elements
    • G02B27/0972—Prisms
    • 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
    • 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
    • G02B27/106—Beam splitting or combining systems for splitting or combining a plurality of identical beams or images, e.g. image replication
    • 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
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • 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
    • G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T19/00—Manipulating three-dimensional [3D] models or images for computer graphics
    • G06T19/006—Mixed reality
    • 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
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B2006/12133—Functions
    • G02B2006/1215—Splitter
    • 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
    • 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
    • G02B2027/0178—Eyeglass type

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Computer Graphics (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Eyeglasses (AREA)
  • Processing Or Creating Images (AREA)
KR1020247021428A 2017-05-16 2018-05-16 혼합 현실을 위한 시스템들 및 방법들 Active KR102753311B1 (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201762506841P 2017-05-16 2017-05-16
US62/506,841 2017-05-16
US201762509499P 2017-05-22 2017-05-22
US62/509,499 2017-05-22
PCT/US2018/032883 WO2018213388A1 (en) 2017-05-16 2018-05-16 Systems and methods for mixed reality
KR1020237033436A KR102680658B1 (ko) 2017-05-16 2018-05-16 혼합 현실을 위한 시스템들 및 방법들

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020237033436A Division KR102680658B1 (ko) 2017-05-16 2018-05-16 혼합 현실을 위한 시스템들 및 방법들

Publications (2)

Publication Number Publication Date
KR20240107198A KR20240107198A (ko) 2024-07-08
KR102753311B1 true KR102753311B1 (ko) 2025-01-10

Family

ID=64274867

Family Applications (4)

Application Number Title Priority Date Filing Date
KR1020247021428A Active KR102753311B1 (ko) 2017-05-16 2018-05-16 혼합 현실을 위한 시스템들 및 방법들
KR1020197036766A Active KR102365138B1 (ko) 2017-05-16 2018-05-16 혼합 현실을 위한 시스템들 및 방법들
KR1020227005055A Active KR102586582B1 (ko) 2017-05-16 2018-05-16 혼합 현실을 위한 시스템들 및 방법들
KR1020237033436A Active KR102680658B1 (ko) 2017-05-16 2018-05-16 혼합 현실을 위한 시스템들 및 방법들

Family Applications After (3)

Application Number Title Priority Date Filing Date
KR1020197036766A Active KR102365138B1 (ko) 2017-05-16 2018-05-16 혼합 현실을 위한 시스템들 및 방법들
KR1020227005055A Active KR102586582B1 (ko) 2017-05-16 2018-05-16 혼합 현실을 위한 시스템들 및 방법들
KR1020237033436A Active KR102680658B1 (ko) 2017-05-16 2018-05-16 혼합 현실을 위한 시스템들 및 방법들

Country Status (9)

Country Link
US (6) US10755481B2 (https=)
EP (2) EP4579312A3 (https=)
JP (4) JP7104722B2 (https=)
KR (4) KR102753311B1 (https=)
CN (2) CN110678802B (https=)
AU (2) AU2018270948B2 (https=)
CA (1) CA3061377A1 (https=)
IL (2) IL308323B2 (https=)
WO (1) WO2018213388A1 (https=)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2018270948B2 (en) * 2017-05-16 2022-11-24 Magic Leap, Inc. Systems and methods for mixed reality
US11422369B1 (en) 2017-06-14 2022-08-23 Meta Platforms Technologies, Llc Multi-layered substrates for waveguide displays
GB2566274A (en) * 2017-09-06 2019-03-13 Wave Optics Ltd Display for use in an augmented reality or virtual reality device
KR102096928B1 (ko) * 2017-12-18 2020-04-03 삼성전자주식회사 광학 시스템 및 이를 구비한 웨어러블 표시장치
WO2019170954A1 (en) * 2018-03-07 2019-09-12 Nokia Technologies Oy An apparatus for use in a near eye display
US11125993B2 (en) * 2018-12-10 2021-09-21 Facebook Technologies, Llc Optical hyperfocal reflective systems and methods, and augmented reality and/or virtual reality displays incorporating same
US11150394B2 (en) * 2019-01-31 2021-10-19 Facebook Technologies, Llc Duty cycle range increase for waveguide combiners
EP3926389B1 (en) * 2019-04-01 2024-05-22 Lg Chem, Ltd. Diffractive light guide plate and display device comprising same
CN114207354B (zh) * 2019-09-16 2024-06-21 鲁姆斯有限公司 具有光束倍增的图像显示系统
US11958183B2 (en) 2019-09-19 2024-04-16 The Research Foundation For The State University Of New York Negotiation-based human-robot collaboration via augmented reality
KR102601442B1 (ko) * 2019-10-07 2023-11-13 주식회사 엘지화학 홀로그래픽 도광판
EP4053615B1 (en) * 2019-11-01 2025-10-22 Letinar Co., Ltd Compact augmented reality optical device having ghost image blocking function and wide viewing angle
WO2021202746A1 (en) * 2020-04-03 2021-10-07 Magic Leap, Inc. Wearable display systems with nanowire led micro-displays
JP7585351B2 (ja) 2020-05-22 2024-11-18 マジック リープ， インコーポレイテッド 相関内部結合および外部結合光学領域を伴う拡張および仮想現実ディスプレイシステム
WO2022086002A1 (en) 2020-10-20 2022-04-28 Samsung Electronics Co., Ltd. Waveguide structure with segmented diffractive optical elements and near-eye display apparatus employing the same
US11886022B2 (en) 2020-11-06 2024-01-30 Samsung Electronics Co., Ltd. Beam expander and beam expansion method
EP4015899B1 (en) * 2020-12-15 2024-09-04 Micledi Microdisplays BV Optimization of beam shaping for light emitting displays
EP4067974B1 (en) * 2021-03-29 2025-06-04 Optinvent 2d-pupil expansion light guide assembly
FR3121236B1 (fr) 2021-03-29 2024-02-09 Optinvent Guide optique et procede de fabrication correspondant
JP7651237B2 (ja) * 2021-03-31 2025-03-26 パナソニックオートモーティブシステムズ株式会社 導光板
WO2022209106A1 (ja) 2021-03-31 2022-10-06 パナソニックＩｐマネジメント株式会社 導光板、導光板ユニット、および、表示装置
KR102627824B1 (ko) * 2021-08-11 2024-01-23 주식회사 레티널 회절 소자를 이용한 증강 현실용 광학 장치
US20230045957A1 (en) * 2021-08-12 2023-02-16 Facebook Technologies, Llc Multi-source light-guiding illuminator
US20240248312A1 (en) * 2021-09-15 2024-07-25 Vuzix Corporation Imaging light guide apparatus with light security
CN114167601B (zh) * 2021-11-10 2022-11-18 北京灵犀微光科技有限公司 一种三次扩瞳装置
US12196976B2 (en) 2021-12-28 2025-01-14 Meta Platforms Technologies, Llc Multi-directional gratings in a waveguide system
US12242060B2 (en) * 2022-02-08 2025-03-04 Optinvent Multi-pupil expansion light guide assembly with rod
TWI848278B (zh) * 2022-03-28 2024-07-11 赫旺國際股份有限公司 浮空投影操作裝置、浮空投影裝置及其全像光學模組
CN120188084A (zh) * 2022-10-31 2025-06-20 奇跃公司 用于可见光谱具有两个或多个分离反射和透射ic光瞳的双有源层波导架构
CN115657314B (zh) * 2022-11-09 2024-03-22 中国科学院长春光学精密机械与物理研究所 基于光场波前相位调制的ar衍射光波导装置
US12613418B2 (en) 2022-12-16 2026-04-28 Apple Inc. Display devices with bridge emitters and sensors
CN116430603A (zh) * 2023-03-02 2023-07-14 中山大学 基于一维发散光束的光波导显示模组
US11892640B1 (en) * 2023-03-07 2024-02-06 Microsoft Technology Licensing, Llc Waveguide combiner with stacked plates
CN118112812B (zh) * 2024-04-23 2024-07-02 北京灵犀微光科技有限公司 一种阵列光波导组及近眼显示设备
DE102024205613A1 (de) * 2024-06-18 2025-12-18 Robert Bosch Gesellschaft mit beschränkter Haftung Wellenleitvorrichtung für eine Datenbrille, Datenbrille und Verfahren zum Betreiben einer Wellenleitvorrichtung
CN118764603B (zh) * 2024-09-09 2024-12-10 武汉精立电子技术有限公司 Ned设备双目清晰度调整、mtf一致性补偿方法及装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160178910A1 (en) 2014-12-19 2016-06-23 Commissariat A L'energie Atomique Et Aux Energies Alternatives Optical projection device for display means such as augmented reality glasses
US20170131545A1 (en) 2015-11-10 2017-05-11 R. Andrew Wall Waveguide coatings or substrates to improve intensity distributions
KR102205000B1 (ko) 2014-05-30 2021-01-18 매직 립, 인코포레이티드 가상 및 증강 현실에 대한 어드레스 가능 포커스를 가진 자유형 광학 시스템을 사용하여 입체영상을 디스플레이하기 위한 방법들 및 시스템들

Family Cites Families (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6095313A (ja) * 1983-10-31 1985-05-28 Toshiba Corp 形状測定装置
JP2759635B2 (ja) * 1996-01-17 1998-05-28 郵政省通信総合研究所長 非回折光ビーム発生方法及び装置
JP2004045684A (ja) 2002-07-11 2004-02-12 Sony Corp 画像表示装置における照明光学装置及び画像表示装置
JP4055548B2 (ja) 2002-10-28 2008-03-05 ソニー株式会社 画像表示装置における照明光学装置及び画像表示装置
EP1639394A2 (en) 2003-06-10 2006-03-29 Elop Electro-Optics Industries Ltd. Method and system for displaying an informative image against a background image
GB0314444D0 (en) * 2003-06-20 2003-07-23 Univ Heriot Watt Novel wavefront sensor
US7418170B2 (en) * 2004-03-29 2008-08-26 Sony Corporation Optical device and virtual image display device
WO2006025317A1 (ja) 2004-08-31 2006-03-09 Nikon Corporation 光束径拡大光学系及び画像表示装置
US7206107B2 (en) 2004-12-13 2007-04-17 Nokia Corporation Method and system for beam expansion in a display device
JP2006276198A (ja) 2005-03-28 2006-10-12 Brother Ind Ltd ヘッドマウント型画像表示装置
EP1922579B1 (en) 2005-09-07 2015-08-19 BAE Systems PLC A projection display with two plate-like, co-planar waveguides including gratings
JP2007219106A (ja) 2006-02-16 2007-08-30 Konica Minolta Holdings Inc 光束径拡大光学素子、映像表示装置およびヘッドマウントディスプレイ
WO2008081070A1 (en) 2006-12-28 2008-07-10 Nokia Corporation Device for expanding an exit pupil in two dimensions
EP3667399A1 (en) 2007-06-04 2020-06-17 Magic Leap, Inc. A diffractive beam expander
US7589901B2 (en) * 2007-07-10 2009-09-15 Microvision, Inc. Substrate-guided relays for use with scanned beam light sources
US8369019B2 (en) 2008-04-14 2013-02-05 Bae Systems Plc Waveguides
JP4518193B2 (ja) * 2008-06-10 2010-08-04 ソニー株式会社 光学装置および虚像表示装置
GB0902468D0 (en) * 2009-02-16 2009-04-01 Light Blue Optics Ltd Optical systems
US8194325B2 (en) * 2009-06-30 2012-06-05 Nokia Corporation Optical apparatus and method
JP5104823B2 (ja) 2009-07-29 2012-12-19 株式会社島津製作所 表示装置
US8649099B2 (en) * 2010-09-13 2014-02-11 Vuzix Corporation Prismatic multiple waveguide for near-eye display
CN102033319B (zh) * 2010-10-25 2015-07-15 北京理工大学 一种应用全息元件的视度型显示装置
US10156722B2 (en) 2010-12-24 2018-12-18 Magic Leap, Inc. Methods and systems for displaying stereoscopy with a freeform optical system with addressable focus for virtual and augmented reality
US8531773B2 (en) 2011-01-10 2013-09-10 Microvision, Inc. Substrate guided relay having a homogenizing layer
US8548290B2 (en) * 2011-08-23 2013-10-01 Vuzix Corporation Dynamic apertured waveguide for near-eye display
WO2013033274A1 (en) * 2011-08-29 2013-03-07 Vuzix Corporation Controllable waveguide for near-eye display applications
JP5901192B2 (ja) 2011-09-13 2016-04-06 オリンパス株式会社 光学機構
FR2983976B1 (fr) 2011-12-13 2017-10-20 Optinvent Guide optique a elements de guidage superposes et procede de fabrication
EP2842003B1 (en) * 2012-04-25 2019-02-27 Rockwell Collins, Inc. Holographic wide angle display
US8989535B2 (en) * 2012-06-04 2015-03-24 Microsoft Technology Licensing, Llc Multiple waveguide imaging structure
US9671566B2 (en) 2012-06-11 2017-06-06 Magic Leap, Inc. Planar waveguide apparatus with diffraction element(s) and system employing same
US9019615B2 (en) 2012-06-12 2015-04-28 Microsoft Technology Licensing, Llc Wide field-of-view virtual image projector
JP5984591B2 (ja) 2012-09-05 2016-09-06 オリンパス株式会社 表示方法及び表示装置
JP6510160B2 (ja) 2012-10-22 2019-05-08 セイコーエプソン株式会社 光学デバイス及び画像表示装置
US9933684B2 (en) 2012-11-16 2018-04-03 Rockwell Collins, Inc. Transparent waveguide display providing upper and lower fields of view having a specific light output aperture configuration
CN105229719B (zh) 2013-03-15 2018-04-27 奇跃公司 显示系统和方法
WO2015006784A2 (en) 2013-07-12 2015-01-15 Magic Leap, Inc. Planar waveguide apparatus with diffraction element(s) and system employing same
DE102013219625B3 (de) * 2013-09-27 2015-01-22 Carl Zeiss Ag Brillenglas für eine auf den Kopf eines Benutzers aufsetzbare und ein Bild erzeugende Anzeigevorrichtung sowie Anzeigevorrichtung mit einem solchen Brillenglas
US9857591B2 (en) 2014-05-30 2018-01-02 Magic Leap, Inc. Methods and system for creating focal planes in virtual and augmented reality
KR102651578B1 (ko) 2013-11-27 2024-03-25 매직 립, 인코포레이티드 가상 및 증강 현실 시스템들 및 방법들
JP6287131B2 (ja) * 2013-12-02 2018-03-07 セイコーエプソン株式会社 虚像表示装置
JP6413291B2 (ja) * 2014-03-27 2018-10-31 セイコーエプソン株式会社 虚像表示装置、およびヘッドマウントディスプレイ
JP6442149B2 (ja) * 2014-03-27 2018-12-19 オリンパス株式会社 画像表示装置
GB2526092A (en) 2014-05-13 2015-11-18 Nokia Technologies Oy An apparatus and method for providing an image
NZ764905A (en) * 2014-05-30 2022-05-27 Magic Leap Inc Methods and systems for generating virtual content display with a virtual or augmented reality apparatus
IL296027B2 (en) * 2014-05-30 2024-08-01 Magic Leap Inc Methods and system for creating focal planes in virtual and augmented reality
US20160077338A1 (en) * 2014-09-16 2016-03-17 Steven John Robbins Compact Projection Light Engine For A Diffractive Waveguide Display
EP3198192A1 (en) * 2014-09-26 2017-08-02 Milan Momcilo Popovich Holographic waveguide opticaltracker
AU2015323940B2 (en) * 2014-09-29 2021-05-20 Magic Leap, Inc. Architectures and methods for outputting different wavelength light out of waveguides
JP6417589B2 (ja) 2014-10-29 2018-11-07 セイコーエプソン株式会社 光学素子、電気光学装置、装着型表示装置および光学素子の製造方法
US9575316B2 (en) 2014-10-29 2017-02-21 Google Inc. Simplified mirror
WO2016105285A1 (en) * 2014-12-26 2016-06-30 Koc University Near-to-eye display device with variable resolution
CN204687853U (zh) * 2015-03-20 2015-10-07 京东方科技集团股份有限公司 一种车载显示系统和汽车
JP6519256B2 (ja) 2015-03-23 2019-05-29 セイコーエプソン株式会社 光束径拡大素子および表示装置
IL256276B (en) * 2015-06-15 2022-09-01 Magic Leap Inc Display system with optical components for coupling multiple light streams
AU2016296723B2 (en) 2015-07-20 2021-03-04 Magic Leap, Inc. Collimating fiber scanner design with inward pointing angles in virtual/augmented reality system
US10007117B2 (en) 2015-09-10 2018-06-26 Vuzix Corporation Imaging light guide with reflective turning array
WO2017062483A1 (en) 2015-10-05 2017-04-13 Magic Leap, Inc. Microlens collimator for scanning optical fiber in virtual/augmented reality system
WO2017060665A1 (en) * 2015-10-05 2017-04-13 Milan Momcilo Popovich Waveguide display
IL304501B2 (en) 2015-10-06 2024-08-01 Magic Leap Inc A virtual/augmented reality system with an inverted angle refraction grating
JP6597196B2 (ja) 2015-11-05 2019-10-30 セイコーエプソン株式会社 虚像表示措置
US9791696B2 (en) * 2015-11-10 2017-10-17 Microsoft Technology Licensing, Llc Waveguide gratings to improve intensity distributions
WO2017176861A1 (en) 2016-04-07 2017-10-12 Magic Leap, Inc. Systems and methods for augmented reality
US10025093B2 (en) * 2016-04-13 2018-07-17 Microsoft Technology Licensing, Llc Waveguide-based displays with exit pupil expander
JP2018054673A (ja) 2016-09-26 2018-04-05 セイコーエプソン株式会社 網膜走査型表示装置およびビーム径拡大素子
CN110023819B (zh) 2016-11-30 2022-05-17 奇跃公司 用于高分辨率数字显示的方法和系统
AU2018270948B2 (en) 2017-05-16 2022-11-24 Magic Leap, Inc. Systems and methods for mixed reality

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102205000B1 (ko) 2014-05-30 2021-01-18 매직 립, 인코포레이티드 가상 및 증강 현실에 대한 어드레스 가능 포커스를 가진 자유형 광학 시스템을 사용하여 입체영상을 디스플레이하기 위한 방법들 및 시스템들
US20160178910A1 (en) 2014-12-19 2016-06-23 Commissariat A L'energie Atomique Et Aux Energies Alternatives Optical projection device for display means such as augmented reality glasses
US20170131545A1 (en) 2015-11-10 2017-05-11 R. Andrew Wall Waveguide coatings or substrates to improve intensity distributions

Also Published As

Publication number Publication date
EP3625616B1 (en) 2025-06-25
US20230237749A1 (en) 2023-07-27
US10755481B2 (en) 2020-08-25
US11935206B2 (en) 2024-03-19
JP7483785B2 (ja) 2024-05-15
IL308323B1 (en) 2024-07-01
US20180374266A1 (en) 2018-12-27
IL308323A (en) 2024-01-01
US20240177429A1 (en) 2024-05-30
KR102586582B1 (ko) 2023-10-10
IL308323B2 (en) 2024-11-01
US20250209758A1 (en) 2025-06-26
JP2022105526A (ja) 2022-07-14
CN114019685A (zh) 2022-02-08
US11651566B2 (en) 2023-05-16
CN110678802A (zh) 2020-01-10
IL270459B2 (en) 2024-04-01
EP3625616A4 (en) 2020-06-24
US20200312040A1 (en) 2020-10-01
US11107288B2 (en) 2021-08-31
CN110678802B (zh) 2021-12-03
KR102680658B1 (ko) 2024-07-02
AU2023201026B2 (en) 2023-11-23
CA3061377A1 (en) 2018-11-22
AU2018270948A1 (en) 2019-11-07
KR102365138B1 (ko) 2022-02-18
JP7839349B2 (ja) 2026-04-01
JP2024096301A (ja) 2024-07-12
WO2018213388A1 (en) 2018-11-22
KR20230142656A (ko) 2023-10-11
JP2025172090A (ja) 2025-11-20
AU2023201026A1 (en) 2023-05-04
EP4579312A3 (en) 2025-08-06
KR20220025264A (ko) 2022-03-03
EP4579312A2 (en) 2025-07-02
JP2020519962A (ja) 2020-07-02
IL270459A (https=) 2020-01-30
KR20200006583A (ko) 2020-01-20
AU2018270948B2 (en) 2022-11-24
JP7736852B2 (ja) 2025-09-09
KR20240107198A (ko) 2024-07-08
US20210358224A1 (en) 2021-11-18
JP7104722B2 (ja) 2022-07-21
IL270459B1 (en) 2023-12-01
EP3625616A1 (en) 2020-03-25
US12277658B2 (en) 2025-04-15

Similar Documents

Publication Publication Date Title
AU2023201026B2 (en) Systems and methods for mixed reality
JP6829285B2 (ja) 仮想および拡張現実のためのアドレス可能焦点を伴う自由形状光学システムを用いて立体視を表示する方法およびシステム
CN111512213B (zh) 具有针孔镜的增强现实光学系统
CN111869204B (zh) 为基于积分成像的光场显示来渲染光场图像的方法
JP2022060344A (ja) 仮想現実、拡張現実、および複合現実システムのための接眼レンズ
JP2020510241A (ja) インテグラルイメージングおよびリレー光学部品を用いたヘッドマウント・ライトフィールド・ディスプレイ
Crespel et al. Autostereoscopic transparent display using a wedge light guide and a holographic optical element: implementation and results

Legal Events

Date Code Title Description
A107 Divisional application of patent
A302 Request for accelerated examination
PA0104 Divisional application for international application

Comment text: Divisional Application for International Patent

Patent event code: PA01041R01D

Patent event date: 20240626

Application number text: 1020237033436

Filing date: 20230927

PA0201 Request for examination
PA0302 Request for accelerated examination

Patent event date: 20240626

Patent event code: PA03022R01D

Comment text: Request for Accelerated Examination

PG1501 Laying open of application
E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20241008

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20250107

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20250107

End annual number: 3

Start annual number: 1

PG1601 Publication of registration