PL3175280T3 - Dyfrakcyjne optyczne urządzenie falowodowe powiększające źrenicę wyjściową - Google Patents

Dyfrakcyjne optyczne urządzenie falowodowe powiększające źrenicę wyjściową

Info

Publication number
PL3175280T3
PL3175280T3 PL15744327T PL15744327T PL3175280T3 PL 3175280 T3 PL3175280 T3 PL 3175280T3 PL 15744327 T PL15744327 T PL 15744327T PL 15744327 T PL15744327 T PL 15744327T PL 3175280 T3 PL3175280 T3 PL 3175280T3
Authority
PL
Poland
Prior art keywords
diffractive optical
exit pupil
optical waveguiding
pupil expanding
waveguiding device
Prior art date
Application number
PL15744327T
Other languages
English (en)
Polish (pl)
Inventor
David Grey
Sumanta Talukdar
Original Assignee
Wave Optics Ltd.
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 Wave Optics Ltd. filed Critical Wave Optics Ltd.
Publication of PL3175280T3 publication Critical patent/PL3175280T3/pl

Links

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
    • G02B27/0081—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
    • G02B27/42—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
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1814—Diffraction gratings structurally combined with one or more further optical elements, e.g. lenses, mirrors, prisms or other 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
    • G02B6/0013—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
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Graphics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Optical Integrated Circuits (AREA)
  • Holo Graphy (AREA)
PL15744327T 2014-08-03 2015-07-28 Dyfrakcyjne optyczne urządzenie falowodowe powiększające źrenicę wyjściową PL3175280T3 (pl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201462032577P 2014-08-03 2014-08-03
GB1502098.5A GB2529003B (en) 2014-08-03 2015-02-09 Optical device
PCT/GB2015/052181 WO2016020643A1 (en) 2014-08-03 2015-07-28 Exit pupil expanding diffractive optical waveguiding device
EP15744327.6A EP3175280B1 (en) 2014-08-03 2015-07-28 Exit pupil expanding diffractive optical waveguiding device

Publications (1)

Publication Number Publication Date
PL3175280T3 true PL3175280T3 (pl) 2018-09-28

Family

ID=52746333

Family Applications (1)

Application Number Title Priority Date Filing Date
PL15744327T PL3175280T3 (pl) 2014-08-03 2015-07-28 Dyfrakcyjne optyczne urządzenie falowodowe powiększające źrenicę wyjściową

Country Status (22)

Country Link
US (2) US10114220B2 (enExample)
EP (1) EP3175280B1 (enExample)
JP (1) JP6714797B2 (enExample)
KR (1) KR102350385B1 (enExample)
CN (1) CN106575034B (enExample)
AU (1) AU2015298504B2 (enExample)
BR (1) BR112017002290B1 (enExample)
CA (1) CA2956872C (enExample)
CY (1) CY1120524T1 (enExample)
DK (1) DK3175280T3 (enExample)
ES (1) ES2670022T3 (enExample)
GB (1) GB2529003B (enExample)
HR (1) HRP20180778T1 (enExample)
HU (1) HUE037328T2 (enExample)
LT (1) LT3175280T (enExample)
PL (1) PL3175280T3 (enExample)
PT (1) PT3175280T (enExample)
RS (1) RS57263B1 (enExample)
SI (1) SI3175280T1 (enExample)
SM (1) SMT201800238T1 (enExample)
TR (1) TR201806707T4 (enExample)
WO (1) WO2016020643A1 (enExample)

Families Citing this family (223)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0522968D0 (en) 2005-11-11 2005-12-21 Popovich Milan M Holographic illumination device
GB0718706D0 (en) 2007-09-25 2007-11-07 Creative Physics Ltd Method and apparatus for reducing laser speckle
US9335604B2 (en) 2013-12-11 2016-05-10 Milan Momcilo Popovich Holographic waveguide display
US11726332B2 (en) 2009-04-27 2023-08-15 Digilens Inc. Diffractive projection apparatus
US11204540B2 (en) 2009-10-09 2021-12-21 Digilens Inc. Diffractive waveguide providing a retinal image
WO2011042711A2 (en) 2009-10-09 2011-04-14 Milan Momcilo Popovich Compact edge illuminated diffractive display
WO2012136970A1 (en) 2011-04-07 2012-10-11 Milan Momcilo Popovich Laser despeckler based on angular diversity
EP2995986B1 (en) 2011-08-24 2017-04-12 Rockwell Collins, Inc. Data display
WO2016020630A2 (en) 2014-08-08 2016-02-11 Milan Momcilo Popovich Waveguide laser illuminator incorporating a despeckler
US10670876B2 (en) 2011-08-24 2020-06-02 Digilens Inc. Waveguide laser illuminator incorporating a despeckler
US20150010265A1 (en) 2012-01-06 2015-01-08 Milan, Momcilo POPOVICH Contact image sensor using switchable bragg gratings
EP2842003B1 (en) 2012-04-25 2019-02-27 Rockwell Collins, Inc. Holographic wide angle display
US9456744B2 (en) 2012-05-11 2016-10-04 Digilens, Inc. Apparatus for eye tracking
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
US10209517B2 (en) 2013-05-20 2019-02-19 Digilens, Inc. Holographic waveguide eye tracker
US9727772B2 (en) 2013-07-31 2017-08-08 Digilens, Inc. Method and apparatus for contact image sensing
GB2529003B (en) * 2014-08-03 2020-08-26 Wave Optics Ltd Optical device
WO2016020632A1 (en) 2014-08-08 2016-02-11 Milan Momcilo Popovich Method for holographic mastering and replication
US10241330B2 (en) 2014-09-19 2019-03-26 Digilens, Inc. Method and apparatus for generating input images for holographic waveguide displays
US10423222B2 (en) 2014-09-26 2019-09-24 Digilens Inc. Holographic waveguide optical tracker
US20180275402A1 (en) 2015-01-12 2018-09-27 Digilens, Inc. Holographic waveguide light field displays
WO2016113534A1 (en) 2015-01-12 2016-07-21 Milan Momcilo Popovich Environmentally isolated waveguide display
JP6867947B2 (ja) 2015-01-20 2021-05-12 ディジレンズ インコーポレイテッド ホログラフィック導波路ライダー
US9632226B2 (en) 2015-02-12 2017-04-25 Digilens Inc. Waveguide grating device
WO2016146963A1 (en) 2015-03-16 2016-09-22 Popovich, Milan, Momcilo Waveguide device incorporating a light pipe
US10591756B2 (en) 2015-03-31 2020-03-17 Digilens Inc. Method and apparatus for contact image sensing
EP3359999A1 (en) 2015-10-05 2018-08-15 Popovich, Milan Momcilo Waveguide display
CN109073889B (zh) 2016-02-04 2021-04-27 迪吉伦斯公司 全息波导光学跟踪器
US10056020B2 (en) 2016-02-11 2018-08-21 Oculus Vr, Llc Waveguide display with two-dimensional scanner
EP3433659B1 (en) 2016-03-24 2024-10-23 DigiLens, Inc. Method and apparatus for providing a polarization selective holographic waveguide device
US10890707B2 (en) 2016-04-11 2021-01-12 Digilens Inc. Holographic waveguide apparatus for structured light projection
US10067347B2 (en) * 2016-04-13 2018-09-04 Microsoft Technology Licensing, Llc Waveguides with improved intensity distributions
US10061124B2 (en) * 2016-04-29 2018-08-28 Microsoft Technology Licensing, Llc Robust architecture for large field of view components
US10241346B2 (en) * 2016-05-07 2019-03-26 Microsoft Technology Licensing, Llc Degrees of freedom for diffraction elements in wave expander
GB2550958B (en) 2016-06-03 2022-02-23 Bae Systems Plc Waveguide structure
US10649143B2 (en) 2016-06-20 2020-05-12 Akonia Holographics Llc Polarization management
JP7166927B2 (ja) * 2016-06-20 2022-11-08 アコニア ホログラフィックス、エルエルシー 瞳孔拡張
AU2017315774B2 (en) * 2016-08-26 2021-05-13 Molecular Imprints, Inc. Edge sealant confinement and halo reduction for optical devices
US10095045B2 (en) 2016-09-12 2018-10-09 Microsoft Technology Licensing, Llc Waveguide comprising a bragg polarization grating
US10444510B1 (en) 2016-10-11 2019-10-15 Facebook Technologies, Llc Opposed gratings in a waveguide display
GB2556094A (en) * 2016-11-18 2018-05-23 Wave Optics Ltd Optical device
CA3044241A1 (en) 2016-11-18 2018-05-24 Magic Leap, Inc. Waveguide light multiplexer using crossed gratings
US11513350B2 (en) 2016-12-02 2022-11-29 Digilens Inc. Waveguide device with uniform output illumination
US10429652B2 (en) 2016-12-12 2019-10-01 Facebook Technologies, Llc Tiled waveguide display with a wide field-of-view
EP3339936A1 (en) * 2016-12-20 2018-06-27 Oculus VR, LLC Waveguide display with a small form factor, a large field of view and a large eyebox
US10185151B2 (en) 2016-12-20 2019-01-22 Facebook Technologies, Llc Waveguide display with a small form factor, a large field of view, and a large eyebox
WO2018125574A1 (en) 2016-12-31 2018-07-05 Vuzix Corporation Imaging light guide with expanded light distribution
WO2018129398A1 (en) 2017-01-05 2018-07-12 Digilens, Inc. Wearable heads up displays
CA3051239C (en) 2017-01-23 2023-12-19 Magic Leap, Inc. Eyepiece for virtual, augmented, or mixed reality systems
US10690919B1 (en) 2017-02-17 2020-06-23 Facebook Technologies, Llc Superluminous LED array for waveguide display
GB201705160D0 (en) 2017-03-30 2017-05-17 Wave Optics Ltd Waveguide for an augmented reality or virtual reality display
US10969585B2 (en) * 2017-04-06 2021-04-06 Microsoft Technology Licensing, Llc Waveguide display with increased uniformity and reduced cross-coupling between colors
US11231586B2 (en) 2017-04-28 2022-01-25 Sony Corporation Optical apparatus, image display apparatus, and display apparatus
FI128831B (en) * 2017-05-03 2021-01-15 Dispelix Oy Display element, personal display unit, procedure for producing an image on a personal display and use
US10412378B2 (en) 2017-05-08 2019-09-10 Microsoft Technology Licensing, Llc Resonating optical waveguide using multiple diffractive optical elements
US10222615B2 (en) * 2017-05-26 2019-03-05 Microsoft Technology Licensing, Llc Optical waveguide with coherent light source
US11131807B2 (en) 2017-05-31 2021-09-28 Microsoft Technology Licensing, Llc Pupil expander with improved color uniformity
US10175423B2 (en) 2017-05-31 2019-01-08 Microsoft Technology Licensing, Llc Optical waveguide using overlapping optical elements
FI128413B (en) 2017-06-02 2020-04-30 Dispelix Oy Diffractive element with double period lattices
EP3635456A4 (en) * 2017-06-13 2021-01-13 Vuzix Corporation IMAGING LIGHT GUIDE HAVING OVERLAPPING NETWORKS OF EXTENDED LIGHT DISTRIBUTION
CN107092093A (zh) * 2017-06-16 2017-08-25 北京灵犀微光科技有限公司 波导显示装置
US10393930B2 (en) * 2017-06-30 2019-08-27 Microsoft Technology Licensing, Llc Large-field-of-view waveguide supporting red, green, and blue in one plate
CN109212665B (zh) * 2017-07-07 2019-09-17 京东方科技集团股份有限公司 透明显示装置
CN109239920A (zh) * 2017-07-11 2019-01-18 苏州苏大维格光电科技股份有限公司 一种全息波导镜片及增强现实显示装置
US11698492B2 (en) 2017-08-18 2023-07-11 A9.Com, Inc. Waveguide image combiners for augmented reality displays
US10859833B2 (en) 2017-08-18 2020-12-08 Tipd, Llc Waveguide image combiner for augmented reality displays
US11789265B2 (en) 2017-08-18 2023-10-17 A9.Com, Inc. Waveguide image combiners for augmented reality displays
US11668935B2 (en) 2017-08-18 2023-06-06 A9.Com, Inc. Waveguide image combiners for augmented reality displays
GB2566274A (en) * 2017-09-06 2019-03-13 Wave Optics Ltd Display for use in an augmented reality or virtual reality device
US11467407B2 (en) 2017-09-26 2022-10-11 Apple Inc. Displays with volume phase gratings
CN114721083B (zh) * 2017-10-16 2025-02-14 阿科尼亚全息有限责任公司 二维光均化
JP7399084B2 (ja) 2017-10-16 2023-12-15 ディジレンズ インコーポレイテッド ピクセル化されたディスプレイの画像分解能を倍増させるためのシステムおよび方法
CN107797287A (zh) * 2017-11-28 2018-03-13 苏州苏大维格光电科技股份有限公司 光波导镜片及显示装置
AU2018386296B2 (en) * 2017-12-15 2023-11-23 Magic Leap, Inc. Eyepieces for augmented reality display system
FI129586B (en) * 2017-12-22 2022-05-13 Dispelix Oy Waveguide display element with many pupils and display device
WO2019136476A1 (en) 2018-01-08 2019-07-11 Digilens, Inc. Waveguide architectures and related methods of manufacturing
KR102768598B1 (ko) 2018-01-08 2025-02-13 디지렌즈 인코포레이티드. 도파관 셀 내의 홀로그래픽 격자의 높은 처리능력의 레코딩을 위한 시스템 및 방법
KR102819207B1 (ko) 2018-01-08 2025-06-11 디지렌즈 인코포레이티드. 도파관 셀을 제조하기 위한 시스템 및 방법
WO2019136473A1 (en) 2018-01-08 2019-07-11 Digilens, Inc. Methods for fabricating optical waveguides
US10598832B2 (en) 2018-01-09 2020-03-24 Varian Semiconductor Equipment Associates, Inc. System and method for forming diffracted optical element having varied gratings
CN111512215B (zh) 2018-01-12 2022-05-10 株式会社Lg化学 衍射导光板和包括其的显示装置
KR102157554B1 (ko) * 2018-01-12 2020-09-18 주식회사 엘지화학 회절 도광판 및 이를 포함하는 디스플레이 장치
US10942355B2 (en) 2018-01-22 2021-03-09 Facebook Technologies, Llc Systems, devices, and methods for tiled multi-monochromatic displays
US10877275B2 (en) 2018-02-15 2020-12-29 Hitachi, Ltd. Imageguide for head mounted display
EP3540499A1 (en) 2018-03-13 2019-09-18 Thomson Licensing Image sensor comprising a color splitter with two different refractive indexes
EP3540479A1 (en) 2018-03-13 2019-09-18 Thomson Licensing Diffraction grating comprising double-materials structures
KR102486664B1 (ko) * 2018-03-14 2023-01-10 주식회사 엘지화학 회절 도광판 모듈
JP7487109B2 (ja) 2018-03-16 2024-05-20 ディジレンズ インコーポレイテッド 複屈折制御を組み込むホログラフィック導波管およびその加工のための方法
FI129387B (en) * 2018-03-28 2022-01-31 Dispelix Oy Waveguide elements
US10761256B2 (en) 2018-04-16 2020-09-01 Samsung Electronics Co., Ltd. Backlight unit providing uniform light and display apparatus including the same
FI129306B (en) 2018-04-19 2021-11-30 Dispelix Oy Diffractive outlet pupil dilator for display applications
JP2019191313A (ja) 2018-04-23 2019-10-31 株式会社デンソー ヘッドアップディスプレイ装置
US10295723B1 (en) * 2018-05-01 2019-05-21 Facebook Technologies, Llc 2D pupil expander using holographic Bragg grating
CN108681067A (zh) * 2018-05-16 2018-10-19 上海鲲游光电科技有限公司 一种扩展视场角的波导显示装置
GB2573793A (en) 2018-05-17 2019-11-20 Wave Optics Ltd Optical structure for augmented reality display
WO2019241398A1 (en) 2018-06-12 2019-12-19 Wendong Xing Edge sealant application for optical devices
EP3588150A1 (en) 2018-06-29 2020-01-01 Thomson Licensing An optical device comprising multi-layer waveguides
CN112867959B (zh) * 2018-07-02 2023-08-04 伊奎蒂公司 用于最优效率的波导转向光栅设计
EP3591700A1 (en) 2018-07-02 2020-01-08 Thomson Licensing Image sensor comprising a color splitter with two different refractive indexes, and different height
US10916448B2 (en) 2018-07-05 2021-02-09 Texas Instruments Incorporated Method for creating a wettable surface for improved reliability in QFN packages
EP3827303B1 (en) 2018-07-23 2023-07-05 Magic Leap, Inc. Optical device venting gaps for edge sealant and lamination dam
WO2020023779A1 (en) 2018-07-25 2020-01-30 Digilens Inc. Systems and methods for fabricating a multilayer optical structure
US11109004B2 (en) 2018-07-31 2021-08-31 Texas Instruments Incorporated Display with increased pixel count
KR102255150B1 (ko) * 2018-08-22 2021-05-24 주식회사 엘지화학 회절 도광판 및 이를 포함하는 디스플레이 장치
CN108983425A (zh) * 2018-08-29 2018-12-11 深圳珑璟光电技术有限公司 一种二维出瞳扩展波导近眼光学显示装置
US11131796B2 (en) * 2018-09-10 2021-09-28 Texas Instruments Incorporated Optical display with spatial light modulator
US12147038B2 (en) * 2018-09-24 2024-11-19 Apple Inc. Optical systems with interleaved light redirectors
GB2577327A (en) 2018-09-24 2020-03-25 Wave Optics Ltd Device for augmented reality or virtual reality display
GB2578328A (en) 2018-10-24 2020-05-06 Wave Optics Ltd Device for augmented reality or virtual reality display
JP7100567B2 (ja) 2018-11-14 2022-07-13 株式会社日立エルジーデータストレージ 導光板および画像表示装置
US11237393B2 (en) 2018-11-20 2022-02-01 Magic Leap, Inc. Eyepieces for augmented reality display system
EP3671322A1 (en) 2018-12-18 2020-06-24 Thomson Licensing Device for forming an outgoing electromagnetic wave from an incident electromagnetic wave
EP3671310A1 (en) 2018-12-18 2020-06-24 Thomson Licensing Optical manipulation apparatus for trapping or moving micro or nanoparticles
EP3671293A1 (en) 2018-12-21 2020-06-24 Thomson Licensing An optical device comprising at least one diffraction grating having a grating pitch above the wavelength
CN109459813B (zh) * 2018-12-26 2025-09-19 上海鲲游光电科技有限公司 一种基于二维光栅的平面光波导
KR102681845B1 (ko) * 2018-12-26 2024-07-04 삼성전자주식회사 광학 디바이스 및 이를 이용한 광 출력 방법
US11067811B2 (en) 2019-01-11 2021-07-20 Facebook Technologies, Llc Volume bragg gratings for near-eye waveguide display
US11630318B2 (en) 2019-01-11 2023-04-18 Google Llc Optical elements for displays
WO2020150276A1 (en) * 2019-01-14 2020-07-23 Vuzix Corporation Digital writing of large diffraction grating patterns
WO2020149956A1 (en) 2019-01-14 2020-07-23 Digilens Inc. Holographic waveguide display with light control layer
US11656458B2 (en) 2019-01-23 2023-05-23 Fusao Ishii Optics of a display using an optical light guide
DE102019102608A1 (de) * 2019-02-01 2020-08-06 Carl Zeiss Jena Gmbh Funktionalisierter Wellenleiter für ein Detektorsystem
WO2020163524A1 (en) 2019-02-05 2020-08-13 Digilens Inc. Methods for compensating for optical surface nonuniformity
EP3924759B1 (en) * 2019-02-15 2025-07-30 Digilens Inc. Methods and apparatuses for providing a holographic waveguide display using integrated gratings
US20220283377A1 (en) 2019-02-15 2022-09-08 Digilens Inc. Wide Angle Waveguide Display
KR102330600B1 (ko) * 2019-02-22 2021-11-26 주식회사 엘지화학 회절 도광판 및 이를 포함하는 디스플레이 장치
WO2020171666A1 (ko) * 2019-02-22 2020-08-27 주식회사 엘지화학 회절 도광판 및 이를 포함하는 디스플레이 장치
CN109656026B (zh) * 2019-02-25 2021-08-17 京东方科技集团股份有限公司 一种大视场角的全息光波导显示装置及方法
KR102227050B1 (ko) * 2019-02-28 2021-03-12 고려대학교 세종산학협력단 Ftir 기반 회절 광학 구조체 및 그를 갖는 웨이브 가이드 장치와 증강현실 디스플레이
KR102102888B1 (ko) 2019-02-28 2020-04-21 고려대학교 세종산학협력단 향상된 fov를 갖는 증강현실 디스플레이 및 그의 웨이브 가이드 장치와 회절 광학 구조체
GB201903037D0 (en) * 2019-03-07 2019-04-24 Wave Optics Ltd Display for augmented realityor virtual reality
US20200292745A1 (en) 2019-03-12 2020-09-17 Digilens Inc. Holographic Waveguide Backlight and Related Methods of Manufacturing
KR102344866B1 (ko) * 2019-03-13 2021-12-30 주식회사 엘지화학 회절 도광판
GB201903708D0 (en) 2019-03-19 2019-05-01 Wave Optics Ltd Improved angular uniformity waveguide for augmented or virtual reality
KR102353768B1 (ko) * 2019-04-01 2022-01-20 주식회사 엘지화학 회절 도광판 및 이를 포함하는 디스플레이 장치
EP3926389B1 (en) * 2019-04-01 2024-05-22 Lg Chem, Ltd. Diffractive light guide plate and display device comprising same
CN113396354B (zh) * 2019-04-16 2024-12-27 迪斯帕列斯有限公司 衍射波导元件、个人显示设备和在其上提供图像的方法
GB201905773D0 (en) * 2019-04-25 2019-06-05 Wave Optics Ltd Display for augmented reality
CN114207492A (zh) 2019-06-07 2022-03-18 迪吉伦斯公司 带透射光栅和反射光栅的波导及其生产方法
EP3987343A4 (en) 2019-06-20 2023-07-19 Magic Leap, Inc. EYEWEARS FOR AUGMENTED REALITY DISPLAY SYSTEM
JP7297548B2 (ja) 2019-06-21 2023-06-26 株式会社日立エルジーデータストレージ 導光板の製造方法、導光板モジュールの製造方法、および画像表示装置の製造方法
GB201909179D0 (en) 2019-06-26 2019-08-07 Wave Optics Ltd Pupil relay system
CN114051593B (zh) 2019-07-12 2024-05-03 三星电子株式会社 近眼显示设备、包括其的增强现实眼镜及其操作方法
CN114341729A (zh) 2019-07-29 2022-04-12 迪吉伦斯公司 用于使像素化显示器的图像分辨率和视场倍增的方法和设备
US12366748B2 (en) 2019-08-21 2025-07-22 Snap Inc. Optical waveguide
EP3828618A1 (en) * 2019-11-28 2021-06-02 BAE SYSTEMS plc Optical waveguide
US20210055551A1 (en) * 2019-08-23 2021-02-25 Facebook Technologies, Llc Dispersion compensation in volume bragg grating-based waveguide display
KR102775783B1 (ko) 2019-08-29 2025-02-28 디지렌즈 인코포레이티드. 진공 격자 및 이의 제조 방법
US20220357579A1 (en) * 2019-09-19 2022-11-10 Interdigital Ce Patent Holdings Optical device for coupling a high field of view of incident light
KR102601442B1 (ko) * 2019-10-07 2023-11-13 주식회사 엘지화학 홀로그래픽 도광판
CN112817151B (zh) * 2019-11-18 2025-04-22 苏州苏大维格科技集团股份有限公司 一种波导镜片及ar显示装置
WO2021119381A1 (en) * 2019-12-11 2021-06-17 Google Llc Optical elements for displays
CN112987294B (zh) 2019-12-16 2024-09-20 杭州光粒科技有限公司 一种二维光波导、虚实光波合束器以及ar设备
CN111025657A (zh) * 2019-12-31 2020-04-17 瑞声通讯科技(常州)有限公司 近眼显示装置
CN111240015B (zh) * 2020-01-17 2020-12-18 北京理工大学 双侧对射出光均匀的衍射波导
CN111221126B (zh) * 2020-01-17 2022-01-14 歌尔股份有限公司 成像系统、成像方法及虚拟现实设备
CN111175976B (zh) * 2020-01-17 2022-02-22 歌尔股份有限公司 光波导组件、显示系统、增强现实设备及显示方法
CN113325580A (zh) * 2020-02-28 2021-08-31 苏州苏大维格科技集团股份有限公司 一种抬头显示系统及汽车
CN113325506A (zh) * 2020-02-28 2021-08-31 苏州苏大维格科技集团股份有限公司 一种全息光波导镜片及增强现实显示装置
CN111323920B (zh) * 2020-03-12 2021-07-30 深圳市光舟半导体技术有限公司 一种ar显示的衍射光波导
CN111443486A (zh) * 2020-03-25 2020-07-24 北京枭龙科技有限公司 一种光栅波导元件及近眼显示装置
US11372248B2 (en) * 2020-03-31 2022-06-28 Facebook Technologies, Llc Thin waveguide wavelength-selective projector
CN115349105A (zh) * 2020-03-31 2022-11-15 索尼集团公司 光学装置、光学装置的制造方法以及图像显示装置
CN115362405B (zh) * 2020-04-03 2025-03-25 斯纳普公司 用于增强现实或虚拟现实显示器的波导
KR20230017171A (ko) 2020-04-07 2023-02-03 스냅 인코포레이티드 광학 장치
CN115509015B (zh) * 2020-04-29 2024-11-12 宁波舜宇光电信息有限公司 镜片单元和包括镜片单元的ar设备
WO2021237168A1 (en) 2020-05-22 2021-11-25 Magic Leap, Inc. Method and system for dual projector waveguide displays with wide field of view
CN111552030B (zh) * 2020-06-19 2025-09-05 北京至格科技有限公司 波导光学装置及显示设备
WO2022006730A1 (zh) * 2020-07-07 2022-01-13 杭州光粒科技有限公司 光波导器件、显示系统和增强现实显示设备
EP4165461A4 (en) * 2020-07-09 2024-06-26 Vuzix Corporation Image light guide with compound diffractive optical element and the head-mounted display made therewith
CN113970805B (zh) * 2020-07-24 2023-06-09 宁波舜宇光电信息有限公司 波导组件和包括波导组件的近眼显示设备
WO2022045707A1 (en) 2020-08-25 2022-03-03 Samsung Electronics Co., Ltd. Augmented reality device based on waveguide with holographic diffractive grating structure and apparatus for recording the holographic diffractive grating structure
RU2745540C1 (ru) * 2020-08-25 2021-03-26 Самсунг Электроникс Ко., Лтд. Устройство дополненной реальности на основе волноводов со структурой голографических дифракционных решеток, устройство записи структуры голографических дифракционных решеток
KR20230060506A (ko) 2020-09-01 2023-05-04 스냅 인코포레이티드 증강 현실 또는 가상 현실 디스플레이용 회절 격자 설계 방법 및 증강 현실 또는 가상 현실 디스플레이용 회절 격자
CN114137649B (zh) * 2020-09-04 2024-06-04 宁波舜宇光电信息有限公司 用于ar设备的光波导装置及其制造方法和ar设备
EP4229466A1 (en) * 2020-09-25 2023-08-23 Apple Inc. Displays with dispersion-compensating interleaved gratings
WO2022075820A1 (ko) 2020-10-08 2022-04-14 삼성전자주식회사 증강현실장치용 도파로의 회절광학소자 아키텍처
RU2752556C1 (ru) * 2020-10-20 2021-07-29 Самсунг Электроникс Ко., Лтд. Волновод с сегментированными дифракционными оптическими элементами и окологлазный дисплей
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
US20240036257A1 (en) 2020-12-10 2024-02-01 Snap Inc. Optical device
US11947314B2 (en) 2020-12-15 2024-04-02 A9.Com, Inc. Volume holographic optical elements with expanded angular acceptance
WO2022140763A1 (en) 2020-12-21 2022-06-30 Digilens Inc. Eye glow suppression in waveguide based displays
EP4267998B1 (en) * 2020-12-23 2025-10-15 Snap Inc. Waveguide for augmented reality or virtual reality display
WO2022136638A1 (en) 2020-12-27 2022-06-30 David Hayes Display device with optical waveguide and projector
CN112817153B (zh) 2021-01-05 2022-12-02 深圳市光舟半导体技术有限公司 一种大视场角的光学扩瞳装置、显示装置及方法
WO2022150841A1 (en) 2021-01-07 2022-07-14 Digilens Inc. Grating structures for color waveguides
JP7465826B2 (ja) * 2021-02-02 2024-04-11 株式会社日立エルジーデータストレージ 導光板、導光板モジュールおよび画像表示装置
KR102873240B1 (ko) 2021-02-03 2025-10-20 스냅 인코포레이티드 프로젝터 정렬 시스템
WO2022167125A1 (en) 2021-02-05 2022-08-11 Wave Optics Ltd. Device and method for compensating effects of pantoscopic tilt or wrap/sweep tilt on an image presented on an augmented reality or virtual reality display
EP4295184A4 (en) * 2021-03-04 2025-01-08 Vuzix Corporation IMAGE LIGHT GUIDE WITH DIFFRACTIVE OPTICAL COUPLING WITH MULTIPLE WAVELENGTHS
CN113031268B (zh) * 2021-03-05 2023-01-20 深圳市芯视佳半导体科技有限公司 光波导结构、ar设备及光波导结构的制作方法
JP2024508926A (ja) 2021-03-05 2024-02-28 ディジレンズ インコーポレイテッド 真空周期的構造体および製造の方法
CN115079334A (zh) * 2021-03-12 2022-09-20 上海鲲游科技有限公司 衍射光波导装置及其方法
CN113093384A (zh) * 2021-03-15 2021-07-09 深圳珑璟光电技术有限公司 一种ar眼镜
CN112987180B (zh) * 2021-03-30 2022-08-23 维沃移动通信有限公司 衍射波导及电子设备
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
CN113031261B (zh) * 2021-04-29 2023-03-24 深圳市光舟半导体技术有限公司 显示彩色图像的光学扩瞳装置
US12259686B2 (en) 2021-05-21 2025-03-25 Amazon Technologies, Inc. Waveguide geometry for improved display performance
JPWO2022259756A1 (enExample) * 2021-06-09 2022-12-15
KR20250130708A (ko) 2021-06-09 2025-09-02 스냅 인코포레이티드 증강 현실 또는 가상 현실 디스플레이를 위한 도파관 및 회절 격자
JPWO2022259757A1 (enExample) * 2021-06-09 2022-12-15
CN113433622A (zh) * 2021-06-24 2021-09-24 北京枭龙科技有限公司 一种高光效光栅波导元件
CN114020178B (zh) * 2021-09-08 2023-10-17 上海交通大学 一种基于两种矢量方向点阵光栅结构的光学触控模组
CN117813542A (zh) 2021-09-13 2024-04-02 三星电子株式会社 用于具有宽视场的增强现实眼镜的基于衍射光学元件的波导架构
US12282164B2 (en) 2021-10-08 2025-04-22 Samsung Electronics Co., Ltd. Augmented reality device
US11863730B2 (en) 2021-12-07 2024-01-02 Snap Inc. Optical waveguide combiner systems and methods
WO2023104914A1 (en) 2021-12-10 2023-06-15 Snap Inc. Waveguide and diffraction grating for augmented reality or virtual reality display for reducing the visible appearance of grating structures
WO2023104725A1 (en) 2021-12-10 2023-06-15 Snap Inc Optical assembly for augmented reality or virtual reality display
EP4445191A1 (en) 2021-12-10 2024-10-16 Snap Inc Diffraction grating, diffractive waveguide combiner and headset for augmented reality or virtual reality display
US12140754B2 (en) 2021-12-30 2024-11-12 Goertek Inc. Optical display system and augmented reality electronic device
CN115166895B (zh) * 2022-01-13 2023-04-07 北京驭光科技发展有限公司 显示设备、显示用衍射光波导及其设计方法
CN115166897B (zh) * 2022-01-13 2023-04-07 北京驭光科技发展有限公司 衍射光波导及显示设备
WO2023138922A1 (en) 2022-01-21 2023-07-27 Snap Inc Waveguide combiner assemblies for augmented reality or virtual reality displays
JP2023124625A (ja) 2022-02-25 2023-09-06 ソニーグループ株式会社 導光板及び画像表示装置
WO2023188656A1 (ja) * 2022-03-31 2023-10-05 パナソニックＩｐマネジメント株式会社 光学系、及び、画像表示装置
CN114647082A (zh) * 2022-04-02 2022-06-21 深圳市光舟半导体技术有限公司 扩瞳装置、双目显示装置、双目显示方法及图像显示方法
CN114966947B (zh) * 2022-06-24 2024-01-16 深圳七泽技术合伙企业(有限合伙) 大区域显示装置、车用抬头显示设备及虚拟图像显示方法
CN115113338B (zh) * 2022-07-29 2024-12-24 中国科学院长春光学精密机械与物理研究所 耦合器及全息波导显示器的光栅布局方法
CN115016126B (zh) * 2022-08-04 2023-05-23 南京平行视界技术有限公司 一种二维扩瞳全息波导彩色显示装置
CN119866467A (zh) 2022-09-14 2025-04-22 斯纳普公司 多路径光学设备
EP4474695A1 (en) 2023-06-08 2024-12-11 Snap, Inc. Optical device for augmented reality or virtual reality display
DE102023207295A1 (de) * 2023-07-31 2025-02-06 Carl Zeiss Jena Gmbh Wellenleiterbasiertes Abbildungssystem
WO2025074868A1 (ja) * 2023-10-06 2025-04-10 ソニーグループ株式会社 光学装置、導光板、及び画像生成装置

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU3052499A (en) * 1998-04-02 1999-10-25 Elop Electro-Optics Industries Ltd. Holographic optical devices
US6805490B2 (en) * 2002-09-30 2004-10-19 Nokia Corporation Method and system for beam expansion in a display device
FI114946B (fi) * 2002-12-16 2005-01-31 Nokia Corp Diffraktiivinen hilaelementti diffraktiohyötysuhteen tasapainottamiseksi
JP4475501B2 (ja) * 2003-10-09 2010-06-09 インターナショナル・ビジネス・マシーンズ・コーポレーション 分光素子、回折格子、複合回折格子、カラー表示装置、および分波器
EP3462227A3 (en) * 2004-03-29 2019-06-19 Sony Corporation Optical device, and virtual image display device
WO2006132614A1 (en) 2005-06-03 2006-12-14 Nokia Corporation General diffractive optics method for expanding and exit pupil
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
US8593734B2 (en) * 2006-09-28 2013-11-26 Nokia Corporation Beam expansion with three-dimensional diffractive elements
US8160411B2 (en) * 2006-12-28 2012-04-17 Nokia Corporation Device for expanding an exit pupil in two dimensions
US8320032B2 (en) * 2007-06-04 2012-11-27 Nokia Corporation Diffractive beam expander and a virtual display based on a diffractive beam expander
CN101945612B (zh) * 2008-02-14 2013-09-25 诺基亚公司 用于确定注视方向的设备和方法
EP2196729A1 (en) * 2008-12-12 2010-06-16 BAE Systems PLC Improvements in or relating to waveguides
WO2010119426A2 (en) * 2009-04-16 2010-10-21 Koninklijke Philips Electronics N.V. A light guide apparatus
EP2494388B1 (en) * 2009-10-27 2018-11-21 DigiLens Inc. Compact holographic eyeglass display
WO2011107831A1 (en) * 2010-03-04 2011-09-09 Nokia Corporation Optical apparatus and method for expanding an exit pupil
EP2699956B1 (en) 2011-04-18 2021-03-03 BAE Systems PLC A projection display
US8548290B2 (en) * 2011-08-23 2013-10-01 Vuzix Corporation Dynamic apertured waveguide for near-eye display
US9400395B2 (en) * 2011-08-29 2016-07-26 Vuzix Corporation Controllable waveguide for near-eye display applications
US10502876B2 (en) * 2012-05-22 2019-12-10 Microsoft Technology Licensing, Llc Waveguide optics focus elements
NZ702897A (en) * 2012-06-11 2017-03-31 Magic Leap Inc Multiple depth plane three-dimensional display using a wave guide reflector array projector
WO2014091200A1 (en) * 2012-12-10 2014-06-19 Bae Systems Plc Display comprising an optical waveguide and switchable diffraction gratings and method of producing the same
US9664824B2 (en) * 2012-12-10 2017-05-30 Bae Systems Plc Display comprising an optical waveguide and switchable diffraction gratings and method of producing the same
GB2529003B (en) 2014-08-03 2020-08-26 Wave Optics Ltd Optical device

Also Published As

Publication number Publication date
RS57263B1 (sr) 2018-08-31
DK3175280T3 (en) 2018-05-28
WO2016020643A1 (en) 2016-02-11
US10114220B2 (en) 2018-10-30
US20180210205A1 (en) 2018-07-26
HRP20180778T1 (hr) 2018-08-10
CN106575034A (zh) 2017-04-19
US10359635B2 (en) 2019-07-23
EP3175280A1 (en) 2017-06-07
GB201502098D0 (en) 2015-03-25
GB2529003A (en) 2016-02-10
AU2015298504B2 (en) 2020-07-16
EP3175280B1 (en) 2018-04-18
HUE037328T2 (hu) 2018-08-28
JP6714797B2 (ja) 2020-07-01
LT3175280T (lt) 2018-07-25
ES2670022T3 (es) 2018-05-29
TR201806707T4 (tr) 2018-06-21
KR20170039655A (ko) 2017-04-11
HK1217044A1 (zh) 2016-12-16
JP2017528739A (ja) 2017-09-28
US20190004321A1 (en) 2019-01-03
BR112017002290B1 (pt) 2022-04-26
CA2956872C (en) 2022-11-15
BR112017002290A2 (pt) 2018-01-16
AU2015298504A1 (en) 2017-02-09
GB2529003B (en) 2020-08-26
SI3175280T1 (sl) 2018-09-28
CN106575034B (zh) 2018-11-23
CY1120524T1 (el) 2019-07-10
SMT201800238T1 (it) 2018-07-17
PT3175280T (pt) 2018-05-18
KR102350385B1 (ko) 2022-01-13
CA2956872A1 (en) 2016-02-11

Similar Documents

Publication Publication Date Title
SMT201800238T1 (it) Dispositivo ottico diffrattivo comprendente una guida d’onda per l’espansione della pupilla di uscita
IL269317A (en) An eye imaging device that uses optical refractive elements
SG11201704276TA (en) Substrate-guided optical device
GB2536248B (en) Optical apparatus
GB201518371D0 (en) Optical Device
GB201512914D0 (en) Optical device
SG10201504400XA (en) Diffractive lens and optical device using the same
SG10201501238UA (en) Optical device
SG11201700389TA (en) Optical member
GB201704259D0 (en) Optical (DE)multiplexers
GB201619574D0 (en) Optical device
GB2525399B (en) An optical device
MA41906A (fr) Dispositif de distribution de gouttes oculaires
GB2550602B (en) Optical device
GB201413262D0 (en) Optical Apparatus
GB201410003D0 (en) Laser device
GB2537821B (en) An optical device
TWM490042U (en) Laser projection device structure
IL246165A0 (en) optical device
GB2525501B (en) An optical device
GB201619727D0 (en) Optical device
GB2529195B (en) Optical apparatus
LU92476B1 (en) Laser device
GB201417976D0 (en) Optical device
GB201410367D0 (en) Optical device