JP2022509083A - 拡張現実ディスプレイシステムのための接眼レンズ - Google Patents

拡張現実ディスプレイシステムのための接眼レンズ Download PDF

Info

Publication number
JP2022509083A
JP2022509083A JP2021527173A JP2021527173A JP2022509083A JP 2022509083 A JP2022509083 A JP 2022509083A JP 2021527173 A JP2021527173 A JP 2021527173A JP 2021527173 A JP2021527173 A JP 2021527173A JP 2022509083 A JP2022509083 A JP 2022509083A
Authority
JP
Japan
Prior art keywords
region
eyepiece waveguide
cpe
lattice
eyepiece
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.)
Pending
Application number
JP2021527173A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2020106824A5 (enExample
Inventor
サマース バーガバ，
ビクター カイ リウ，
ケビン メッサー，
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Magic Leap Inc
Original Assignee
Magic Leap Inc
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 Magic Leap Inc filed Critical Magic Leap Inc
Publication of JP2022509083A publication Critical patent/JP2022509083A/ja
Publication of JPWO2020106824A5 publication Critical patent/JPWO2020106824A5/ja
Priority to JP2023171963A priority Critical patent/JP2023168484A/ja
Priority to JP2025064796A priority patent/JP2025106491A/ja
Pending legal-status Critical Current

Links

Images

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
    • G02B27/01—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
    • G02B27/0081—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
    • G02B27/28—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
    • G02B27/42—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
    • G02B27/4205—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having a diffractive optical element [DOE] contributing to image formation, e.g. whereby modulation transfer function MTF or optical aberrations are relevant
    • G02B27/4227—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having a diffractive optical element [DOE] contributing to image formation, e.g. whereby modulation transfer function MTF or optical aberrations are relevant in image scanning 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
    • G02B27/42—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
    • 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
    • G02B2027/0118—Head-up displays characterised by optical features comprising devices for improving the contrast of the display / brillance control visibility
    • 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
    • G02B2027/0127—Head-up displays characterised by optical features comprising devices increasing the depth of field

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Graphics (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
JP2021527173A 2018-11-20 2019-11-20 拡張現実ディスプレイシステムのための接眼レンズ Pending JP2022509083A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2023171963A JP2023168484A (ja) 2018-11-20 2023-10-03 拡張現実ディスプレイシステムのための接眼レンズ
JP2025064796A JP2025106491A (ja) 2018-11-20 2025-04-10 拡張現実ディスプレイシステムのための接眼レンズ

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862769933P 2018-11-20 2018-11-20
US62/769,933 2018-11-20
PCT/US2019/062386 WO2020106824A1 (en) 2018-11-20 2019-11-20 Eyepieces for augmented reality display system

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2023171963A Division JP2023168484A (ja) 2018-11-20 2023-10-03 拡張現実ディスプレイシステムのための接眼レンズ

Publications (2)

Publication Number Publication Date
JP2022509083A true JP2022509083A (ja) 2022-01-20
JPWO2020106824A5 JPWO2020106824A5 (enExample) 2022-11-30

Family

ID=70727859

Family Applications (3)

Application Number Title Priority Date Filing Date
JP2021527173A Pending JP2022509083A (ja) 2018-11-20 2019-11-20 拡張現実ディスプレイシステムのための接眼レンズ
JP2023171963A Withdrawn JP2023168484A (ja) 2018-11-20 2023-10-03 拡張現実ディスプレイシステムのための接眼レンズ
JP2025064796A Pending JP2025106491A (ja) 2018-11-20 2025-04-10 拡張現実ディスプレイシステムのための接眼レンズ

Family Applications After (2)

Application Number Title Priority Date Filing Date
JP2023171963A Withdrawn JP2023168484A (ja) 2018-11-20 2023-10-03 拡張現実ディスプレイシステムのための接眼レンズ
JP2025064796A Pending JP2025106491A (ja) 2018-11-20 2025-04-10 拡張現実ディスプレイシステムのための接眼レンズ

Country Status (5)

Country Link
US (4) US11237393B2 (enExample)
EP (1) EP3884337A4 (enExample)
JP (3) JP2022509083A (enExample)
CN (1) CN113302546A (enExample)
WO (1) WO2020106824A1 (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022520472A (ja) * 2019-02-15 2022-03-30 ディジレンズ インコーポレイテッド 統合された格子を使用してホログラフィック導波管ディスプレイを提供するための方法および装置
US11994684B2 (en) 2020-06-09 2024-05-28 Vuzix Corporation Image light guide with zoned diffractive optic
US12399326B2 (en) 2021-01-07 2025-08-26 Digilens Inc. Grating structures for color waveguides
US12405507B2 (en) 2012-11-16 2025-09-02 Digilens Inc. Transparent waveguide display with grating lamina that both couple and extract modulated light

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0718706D0 (en) 2007-09-25 2007-11-07 Creative Physics Ltd Method and apparatus for reducing laser speckle
US11726332B2 (en) 2009-04-27 2023-08-15 Digilens Inc. Diffractive projection apparatus
US9274349B2 (en) 2011-04-07 2016-03-01 Digilens Inc. Laser despeckler based on angular diversity
WO2016020630A2 (en) 2014-08-08 2016-02-11 Milan Momcilo Popovich Waveguide laser illuminator incorporating a despeckler
US10241330B2 (en) 2014-09-19 2019-03-26 Digilens, Inc. Method and apparatus for generating input images for holographic waveguide displays
EP3245444B1 (en) 2015-01-12 2021-09-08 DigiLens Inc. Environmentally isolated waveguide display
US9632226B2 (en) 2015-02-12 2017-04-25 Digilens Inc. Waveguide grating device
CN108474945B (zh) 2015-10-05 2021-10-01 迪吉伦斯公司 波导显示器
EP3542213B1 (en) 2016-11-18 2025-10-08 Magic Leap, Inc. Waveguide light multiplexer using crossed gratings
EP3548939A4 (en) 2016-12-02 2020-11-25 DigiLens Inc. UNIFORM OUTPUT LIGHTING WAVEGUIDE DEVICE
WO2018129398A1 (en) 2017-01-05 2018-07-12 Digilens, Inc. Wearable heads up displays
US10451799B2 (en) 2017-01-23 2019-10-22 Magic Leap, Inc. Eyepiece for virtual, augmented, or mixed reality systems
AU2018386296B2 (en) 2017-12-15 2023-11-23 Magic Leap, Inc. Eyepieces for augmented reality display system
CN111566571B (zh) 2018-01-08 2022-05-13 迪吉伦斯公司 波导单元格中全息光栅高吞吐量记录的系统和方法
KR20250004154A (ko) 2018-01-08 2025-01-07 디지렌즈 인코포레이티드. 광 도파관의 제조 방법
US11237393B2 (en) 2018-11-20 2022-02-01 Magic Leap, Inc. Eyepieces for augmented reality display system
US20200225471A1 (en) 2019-01-14 2020-07-16 Digilens Inc. Holographic Waveguide Display with Light Control Layer
WO2020163524A1 (en) 2019-02-05 2020-08-13 Digilens Inc. Methods for compensating for optical surface nonuniformity
US20220283377A1 (en) 2019-02-15 2022-09-08 Digilens Inc. Wide Angle Waveguide Display
GB201903708D0 (en) 2019-03-19 2019-05-01 Wave Optics Ltd Improved angular uniformity waveguide for augmented or virtual 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
US11442222B2 (en) 2019-08-29 2022-09-13 Digilens Inc. Evacuated gratings and methods of manufacturing
US20210132387A1 (en) * 2019-11-05 2021-05-06 Facebook Technologies, Llc Fluid lens with output grating
EP4154051A4 (en) 2020-05-22 2024-08-14 Magic Leap, Inc. METHOD AND SYSTEM FOR DUAL PROJECTOR WAVEGUIDE DISPLAYS WITH WIDE FIELD OF VIEW
WO2022011026A1 (en) * 2020-07-09 2022-01-13 Vuzix Corporation Image light guide with compound diffractive optical element and the head-mounted display made therewith
EP4214554A4 (en) * 2020-09-16 2024-10-09 Magic Leap, Inc. EYEPIECES FOR AN AUGMENTED REALITY DISPLAY SYSTEM
US20240231004A9 (en) * 2021-03-04 2024-07-11 Vuzix Corporation Image light guide with multi-wavelength in-coupling diffractive optic
US12158612B2 (en) 2021-03-05 2024-12-03 Digilens Inc. Evacuated periodic structures and methods of manufacturing
FI131776B1 (en) * 2021-03-17 2025-11-24 Dispelix Oy Display construction and display device
US12393025B2 (en) 2021-10-15 2025-08-19 Applied Materials, Inc. Waveguide combiners having arrangements for image uniformity
FI131552B1 (en) * 2021-12-07 2025-06-23 Dispelix Oy DISPLAY CONSTRUCTION, DISPLAY DEVICE AND VEHICLES
FI131777B1 (en) * 2022-01-25 2025-11-24 Dispelix Oy Display component
FI131823B1 (en) * 2022-03-11 2025-12-17 Dispelix Oy Display construction, display device and vehicle
CN114637116B (zh) * 2022-03-15 2023-02-10 嘉兴驭光光电科技有限公司 衍射光波导以及具有其的显示设备
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
CN114935790B (zh) * 2022-07-21 2022-09-27 北京驭光科技发展有限公司 衍射光波导及显示设备
FI20225929A1 (en) * 2022-10-13 2024-04-14 Dispelix Oy Display structure
WO2024091654A1 (en) * 2022-10-28 2024-05-02 Applied Materials, Inc. Enhanced pupil replication using fold grating for eyepieces in near-eye displays
CN115903122B (zh) * 2023-01-06 2023-06-06 北京至格科技有限公司 一种用于增强现实显示的光栅波导装置及波导系统
CN120604161A (zh) * 2023-02-23 2025-09-05 谷歌有限责任公司 使用多个输入耦合器的由平坦表面和弯曲表面的组合构成的用于显示器的波导
WO2024248817A1 (en) * 2023-06-01 2024-12-05 Magic Leap, Inc. Eyepieces for augmented reality display system
WO2025010064A1 (en) * 2023-07-05 2025-01-09 Google Llc Diffractive grating coherence control
US20250089414A1 (en) * 2023-09-09 2025-03-13 Meta Platforms Technologies, Llc Systems and methods for improved displays

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170139210A1 (en) * 2015-11-16 2017-05-18 Tuomas Vallius Rainbow removal in near-eye display using polarization-sensitive grating
US20170315346A1 (en) * 2016-04-29 2017-11-02 Jani Kari Tapio Tervo Robust Architecture for Large Field of View Components
US20180172995A1 (en) * 2016-12-20 2018-06-21 Oculus Vr, Llc Waveguide display with a small form factor, a large field of view, and a large eyebox
WO2018136892A1 (en) * 2017-01-23 2018-07-26 Magic Leap, Inc. Eyepiece for virtual, augmented, or mixed reality systems
US20180210205A1 (en) * 2014-08-03 2018-07-26 Wave Optics Ltd Exit pupil expanding diffractive optical waveguiding device
US20180299678A1 (en) * 2015-12-17 2018-10-18 Carl Zeiss Ag Optical system and method for transmitting a source image
JP2020523634A (ja) * 2017-06-13 2020-08-06 ビュージックス コーポレーションＶｕｚｉｘ Ｃｏｒｐｏｒａｔｉｏｎ 拡大された光分配を行う重合格子を備えた画像光ガイド
JP2021001955A (ja) * 2019-06-21 2021-01-07 株式会社日立エルジーデータストレージ 導光板、その製造方法、導光板モジュール、および画像表示装置

Family Cites Families (263)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4693544A (en) 1982-12-14 1987-09-15 Nippon Sheet Glass Co., Ltd. Optical branching device with internal waveguide
GB8318863D0 (en) 1983-07-12 1983-08-10 Secr Defence Thermochromic liquid crystal displays
JPS62269174A (ja) 1986-05-18 1987-11-21 Ricoh Co Ltd カラ−複写機における光路分割・色分解光学装置
JPH02503713A (ja) 1987-06-04 1990-11-01 ルコツ　バルター 光学的な変調及び測定方法
US4991924A (en) 1989-05-19 1991-02-12 Cornell Research Foundation, Inc. Optical switches using cholesteric or chiral nematic liquid crystals and method of using same
JPH0384516A (ja) 1989-08-29 1991-04-10 Fujitsu Ltd ３次元表示装置
US5082354A (en) 1989-08-29 1992-01-21 Kaiser Aerospace And Electronics Corporation Optical switch and color selection assembly
GB2249387B (en) 1990-10-11 1995-01-25 Holtronic Technologies Ltd Apparatus for and a method of transverse position measurement in proximity lithographic systems
US5473455A (en) 1991-12-20 1995-12-05 Fujitsu Limited Domain divided liquid crystal display device with particular pretilt angles and directions in each domain
US6222525B1 (en) 1992-03-05 2001-04-24 Brad A. Armstrong Image controllers with sheet connected sensors
US6219015B1 (en) 1992-04-28 2001-04-17 The Board Of Directors Of The Leland Stanford, Junior University Method and apparatus for using an array of grating light valves to produce multicolor optical images
SE470454B (sv) 1992-08-26 1994-04-11 Ericsson Telefon Ab L M Optisk filteranordning
FR2707781B1 (fr) 1993-07-16 1995-09-01 Idmatic Sa Carte souple équipée d'un dispositif de contrôle de validité.
US5544268A (en) 1994-09-09 1996-08-06 Deacon Research Display panel with electrically-controlled waveguide-routing
EP0757806B1 (en) 1995-02-28 2004-04-28 Philips Electronics N.V. Electro-optical device
US5825448A (en) 1995-05-19 1998-10-20 Kent State University Reflective optically active diffractive device
US5670988A (en) 1995-09-05 1997-09-23 Interlink Electronics, Inc. Trigger operated electronic device
JP3649818B2 (ja) 1996-09-19 2005-05-18 富士通ディスプレイテクノロジーズ株式会社 液晶表示装置
US5915051A (en) 1997-01-21 1999-06-22 Massascusetts Institute Of Technology Wavelength-selective optical add/drop switch
US6181393B1 (en) 1997-12-26 2001-01-30 Kabushiki Kaisha Toshiba Liquid crystal display device and method of manufacturing the same
US6188462B1 (en) 1998-09-02 2001-02-13 Kent State University Diffraction grating with electrically controlled periodicity
US6785447B2 (en) 1998-10-09 2004-08-31 Fujitsu Limited Single and multilayer waveguides and fabrication process
US6690845B1 (en) 1998-10-09 2004-02-10 Fujitsu Limited Three-dimensional opto-electronic modules with electrical and optical interconnections and methods for making
US6334960B1 (en) 1999-03-11 2002-01-01 Board Of Regents, The University Of Texas System Step and flash imprint lithography
US6723396B1 (en) 1999-08-17 2004-04-20 Western Washington University Liquid crystal imprinting
JP2001091715A (ja) 1999-09-27 2001-04-06 Nippon Mitsubishi Oil Corp 複合回折素子
US6873087B1 (en) 1999-10-29 2005-03-29 Board Of Regents, The University Of Texas System High precision orientation alignment and gap control stages for imprint lithography processes
GB9928126D0 (en) 1999-11-30 2000-01-26 Secr Defence Bistable nematic liquid crystal device
US7460200B2 (en) 2000-03-27 2008-12-02 Helwett-Packard Development Company, L.P. Liquid crystal alignment
US6649715B1 (en) * 2000-06-27 2003-11-18 Clemson University Fluoropolymers and methods of applying fluoropolymers in molding processes
DE60134026D1 (de) 2000-07-05 2008-06-26 Sony Corp Bildanzeigeelement und bildanzeigeeinrichtung
IL137625A0 (en) 2000-08-01 2001-10-31 Sensis Ltd Detector for an electrophoresis apparatus
JP2005506555A (ja) 2000-11-03 2005-03-03 アクチュアリティー　システムズ，　インク． ３次元表示システム
US6795138B2 (en) 2001-01-11 2004-09-21 Sipix Imaging, Inc. Transmissive or reflective liquid crystal display and novel process for its manufacture
EP1227347A1 (en) 2001-01-29 2002-07-31 Rolic AG Optical device and method for manufacturing same
US6735224B2 (en) 2001-03-01 2004-05-11 Applied Optoelectronics, Inc. Planar lightwave circuit for conditioning tunable laser output
GB2374081B (en) 2001-04-06 2004-06-09 Central Research Lab Ltd A method of forming a liquid crystal polymer layer
KR100701442B1 (ko) 2001-05-10 2007-03-30 엘지.필립스 엘시디 주식회사 잉크젯 방식 액정 도포방법
US6542671B1 (en) 2001-12-12 2003-04-01 Super Light Wave Corp. Integrated 3-dimensional multi-layer thin-film optical couplers and attenuators
US6998196B2 (en) 2001-12-28 2006-02-14 Wavefront Technology Diffractive optical element and method of manufacture
GB0201132D0 (en) 2002-01-18 2002-03-06 Epigem Ltd Method of making patterned retarder
JP3768901B2 (ja) 2002-02-28 2006-04-19 松下電器産業株式会社 立体光導波路の製造方法
GB0215153D0 (en) 2002-07-01 2002-08-07 Univ Hull Luminescent compositions
US6900881B2 (en) 2002-07-11 2005-05-31 Molecular Imprints, Inc. Step and repeat imprint lithography systems
US7070405B2 (en) 2002-08-01 2006-07-04 Molecular Imprints, Inc. Alignment systems for imprint lithography
US6982818B2 (en) 2002-10-10 2006-01-03 Nuonics, Inc. Electronically tunable optical filtering modules
AU2003278314A1 (en) 2002-10-17 2004-05-04 Zbd Displays Ltd. Liquid crystal alignment layer
JP3551187B2 (ja) 2002-11-28 2004-08-04 セイコーエプソン株式会社 光学素子及び照明装置並びに投射型表示装置
TW556031B (en) 2003-01-17 2003-10-01 Chunghwa Picture Tubes Ltd Non-rubbing liquid crystal alignment method
JP2004247947A (ja) 2003-02-13 2004-09-02 Olympus Corp 光学装置
US7341348B2 (en) 2003-03-25 2008-03-11 Bausch & Lomb Incorporated Moiré aberrometer
EP2280257B1 (en) 2003-06-06 2017-04-05 The General Hospital Corporation Process and apparatus for a wavelength tuned light source
US7400447B2 (en) 2003-09-03 2008-07-15 Canon Kabushiki Kaisha Stereoscopic image display device
US7058261B2 (en) 2003-09-04 2006-06-06 Sioptical, Inc. Interfacing multiple wavelength sources to thin optical waveguides utilizing evanescent coupling
US8009358B2 (en) 2003-10-17 2011-08-30 Explay Ltd. Optical system and method for use in projection systems
US7122482B2 (en) 2003-10-27 2006-10-17 Molecular Imprints, Inc. Methods for fabricating patterned features utilizing imprint lithography
ATE445860T1 (de) 2003-11-27 2009-10-15 Asahi Glass Co Ltd Optisches element mit einem flüssigkristall mit optischer isotropie
US7430355B2 (en) 2003-12-08 2008-09-30 University Of Cincinnati Light emissive signage devices based on lightwave coupling
US7385660B2 (en) 2003-12-08 2008-06-10 Sharp Kabushiki Kaisha Liquid crystal display device for transflector having opening in a first electrode for forming a liquid crystal domain and openings at first and second corners of the domain on a second electrode
US8076386B2 (en) 2004-02-23 2011-12-13 Molecular Imprints, Inc. Materials for imprint lithography
GB2411735A (en) 2004-03-06 2005-09-07 Sharp Kk Control of liquid crystal alignment in an optical device
EP1731943B1 (en) 2004-03-29 2019-02-13 Sony Corporation Optical device and virtual image display device
US20050232530A1 (en) 2004-04-01 2005-10-20 Jason Kekas Electronically controlled volume phase grating devices, systems and fabrication methods
WO2005103771A1 (en) 2004-04-23 2005-11-03 Parriaux Olivier M High efficiency optical diffraction device
US7140861B2 (en) 2004-04-27 2006-11-28 Molecular Imprints, Inc. Compliant hard template for UV imprinting
JP4631308B2 (ja) 2004-04-30 2011-02-16 ソニー株式会社 画像表示装置
JP2005316314A (ja) 2004-04-30 2005-11-10 Casio Comput Co Ltd 撮像装置
EP1768846B1 (en) 2004-06-03 2010-08-11 Molecular Imprints, Inc. Fluid dispensing and drop-on-demand dispensing for nano-scale manufacturing
USD514570S1 (en) 2004-06-24 2006-02-07 Microsoft Corporation Region of a fingerprint scanning device with an illuminated ring
KR20070064319A (ko) 2004-08-06 2007-06-20 유니버시티 오브 워싱톤 가변 응시 시거리 주사 광 디스플레이
JP4720424B2 (ja) 2004-12-03 2011-07-13 コニカミノルタホールディングス株式会社 光学デバイスの製造方法
US7206107B2 (en) 2004-12-13 2007-04-17 Nokia Corporation Method and system for beam expansion in a display device
CN101076747B (zh) 2004-12-13 2012-07-04 诺基亚公司 在显示器设备中具有短近焦距的光束扩展的系统和方法
US7585424B2 (en) 2005-01-18 2009-09-08 Hewlett-Packard Development Company, L.P. Pattern reversal process for self aligned imprint lithography and device
WO2006092758A2 (en) 2005-03-01 2006-09-08 Dutch Polymer Institute Polarization gratings in mesogenic films
US8537310B2 (en) 2005-03-01 2013-09-17 North Carolina State University Polarization-independent liquid crystal display devices including multiple polarization grating arrangements and related devices
US7573640B2 (en) 2005-04-04 2009-08-11 Mirage Innovations Ltd. Multi-plane optical apparatus
WO2006132614A1 (en) 2005-06-03 2006-12-14 Nokia Corporation General diffractive optics method for expanding and exit pupil
US20080043334A1 (en) 2006-08-18 2008-02-21 Mirage Innovations Ltd. Diffractive optical relay and method for manufacturing the same
EP1938141A1 (en) 2005-09-28 2008-07-02 Mirage Innovations Ltd. Stereoscopic binocular system, device and method
JP4810949B2 (ja) 2005-09-29 2011-11-09 ソニー株式会社 光学装置及び画像表示装置
US8696113B2 (en) 2005-10-07 2014-04-15 Percept Technologies Inc. Enhanced optical and perceptual digital eyewear
US11428937B2 (en) 2005-10-07 2022-08-30 Percept Technologies Enhanced optical and perceptual digital eyewear
US20070081123A1 (en) 2005-10-07 2007-04-12 Lewis Scott W Digital eyewear
JP2007265581A (ja) 2006-03-30 2007-10-11 Fujinon Sano Kk 回折素子
ITTO20060303A1 (it) 2006-04-26 2007-10-27 Consiglio Nazionale Ricerche Lettera di incarico segue
CN101460883B (zh) 2006-06-02 2011-05-04 诺基亚公司 立体出瞳扩大器显示器
JP2009539128A (ja) 2006-06-02 2009-11-12 ノキア コーポレイション 射出ひとみ拡大素子における色分布
US20080043166A1 (en) 2006-07-28 2008-02-21 Hewlett-Packard Development Company Lp Multi-level layer
US20100177388A1 (en) 2006-08-23 2010-07-15 Mirage Innovations Ltd. Diffractive optical relay device with improved color uniformity
CN101512413B (zh) 2006-09-28 2012-02-15 诺基亚公司 利用三维衍射元件的光束扩展
US20100277803A1 (en) 2006-12-14 2010-11-04 Nokia Corporation Display Device Having Two Operating Modes
CN101589326B (zh) 2006-12-28 2011-06-29 诺基亚公司 用于在二维上扩展出射光瞳的设备
WO2008081071A1 (en) 2006-12-28 2008-07-10 Nokia Corporation Light guide plate and a method of manufacturing thereof
CN101222009A (zh) 2007-01-12 2008-07-16 清华大学 发光二极管
US7394841B1 (en) 2007-01-18 2008-07-01 Epicrystals Oy Light emitting device for visual applications
US8305523B2 (en) 2007-04-16 2012-11-06 North Carolina State University Multi-layer achromatic liquid crystal polarization gratings and related fabrication methods
EP2388625B1 (en) 2007-04-16 2013-01-09 North Carolina State University Low-twist chiral liquid crystal polarization gratings and related fabrication methods
CN101688977B (zh) 2007-06-04 2011-12-07 诺基亚公司 衍射扩束器和基于衍射扩束器的虚拟显示器
US8314819B2 (en) 2007-06-14 2012-11-20 Nokia Corporation Displays with integrated backlighting
US20140300695A1 (en) 2007-08-11 2014-10-09 Massachusetts Institute Of Technology Full-Parallax Acousto-Optic/Electro-Optic Holographic Video Display
US7990543B1 (en) 2007-08-31 2011-08-02 California Institute Of Technology Surface characterization based on optical phase shifting interferometry
AU2008313502A1 (en) 2007-10-18 2009-04-23 Bae Systems Plc Improvements in or relating to head mounted display systems
JP4395802B2 (ja) 2007-11-29 2010-01-13 ソニー株式会社 画像表示装置
WO2009077802A1 (en) 2007-12-18 2009-06-25 Nokia Corporation Exit pupil expanders with wide field-of-view
JP5151518B2 (ja) 2008-02-07 2013-02-27 ソニー株式会社 光学装置及び画像表示装置
EP2242419B1 (en) 2008-02-14 2016-01-13 Nokia Technologies Oy Device and method for determining gaze direction
US8757812B2 (en) 2008-05-19 2014-06-24 University of Washington UW TechTransfer—Invention Licensing Scanning laser projection display devices and methods for projecting one or more images onto a surface with a light-scanning optical fiber
JP5651595B2 (ja) 2008-10-09 2015-01-14 ノース・キャロライナ・ステイト・ユニヴァーシティ 複数の偏光回折格子配置を有する偏光無依存型液晶ディスプレイ装置及び関連装置
WO2010067114A1 (en) 2008-12-12 2010-06-17 Bae Systems Plc Improvements in or relating to waveguides
AU2010238336B2 (en) 2009-04-14 2014-02-06 Bae Systems Plc Optical waveguide and display device
WO2010125378A1 (en) 2009-04-29 2010-11-04 Bae Systems Plc Head mounted display
JP2010271565A (ja) 2009-05-22 2010-12-02 Seiko Epson Corp 頭部装着型表示装置
US8178011B2 (en) 2009-07-29 2012-05-15 Empire Technology Development Llc Self-assembled nano-lithographic imprint masks
JP2011071500A (ja) 2009-08-31 2011-04-07 Fujifilm Corp パターン転写装置及びパターン形成方法
US11320571B2 (en) 2012-11-16 2022-05-03 Rockwell Collins, Inc. Transparent waveguide display providing upper and lower fields of view with uniform light extraction
US8233204B1 (en) 2009-09-30 2012-07-31 Rockwell Collins, Inc. Optical displays
JP5059079B2 (ja) 2009-10-21 2012-10-24 キヤノン株式会社 積層型回折光学素子および光学系
US20110213664A1 (en) 2010-02-28 2011-09-01 Osterhout Group, Inc. Local advertising content on an interactive head-mounted eyepiece
US20120206485A1 (en) 2010-02-28 2012-08-16 Osterhout Group, Inc. Ar glasses with event and sensor triggered user movement control of ar eyepiece facilities
US20120249797A1 (en) 2010-02-28 2012-10-04 Osterhout Group, Inc. Head-worn adaptive display
US8467133B2 (en) 2010-02-28 2013-06-18 Osterhout Group, Inc. See-through display with an optical assembly including a wedge-shaped illumination system
JP5631776B2 (ja) 2010-03-03 2014-11-26 株式会社東芝 照明装置およびこれを備えた液晶表示装置
WO2011107831A1 (en) 2010-03-04 2011-09-09 Nokia Corporation Optical apparatus and method for expanding an exit pupil
NL2006747A (en) 2010-07-26 2012-01-30 Asml Netherlands Bv Imprint lithography alignment method and apparatus.
US9406166B2 (en) 2010-11-08 2016-08-02 Seereal Technologies S.A. Display device, in particular a head-mounted display, based on temporal and spatial multiplexing of hologram tiles
US9304319B2 (en) 2010-11-18 2016-04-05 Microsoft Technology Licensing, Llc Automatic focus improvement for augmented reality displays
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
KR101997852B1 (ko) 2010-12-24 2019-10-01 매직 립, 인코포레이티드 인체공학적 머리 장착식 디스플레이 장치 및 광학 시스템
CN103328176B (zh) 2011-01-14 2015-07-29 吉坤日矿日石能源株式会社 微细图案转印用模具的制造方法及使用该模具的衍射光栅的制造方法、以及具有该衍射光栅的有机el元件的制造方法
WO2012111558A1 (ja) 2011-02-15 2012-08-23 シャープ株式会社 液晶表示装置
US9046729B2 (en) 2011-03-24 2015-06-02 The Hong Kong University Of Science And Technology Cholesteric liquid crystal structure
EP2699956B1 (en) 2011-04-18 2021-03-03 BAE Systems PLC A projection display
WO2012154620A2 (en) 2011-05-06 2012-11-15 Magic Leap, Inc. Massive simultaneous remote digital presence world
JP5713961B2 (ja) 2011-06-21 2015-05-07 キヤノン株式会社 位置検出装置、インプリント装置及び位置検出方法
US8548290B2 (en) 2011-08-23 2013-10-01 Vuzix Corporation Dynamic apertured waveguide for near-eye display
US10670876B2 (en) 2011-08-24 2020-06-02 Digilens Inc. Waveguide laser illuminator incorporating a despeckler
WO2013049861A1 (en) 2011-09-29 2013-04-04 Magic Leap, Inc. Tactile glove for human-computer interaction
US9715067B1 (en) 2011-09-30 2017-07-25 Rockwell Collins, Inc. Ultra-compact HUD utilizing waveguide pupil expander with surface relief gratings in high refractive index materials
GB201117480D0 (en) 2011-10-10 2011-11-23 Palikaras George Filter
US8885161B2 (en) 2011-10-12 2014-11-11 Spectroclick, Inc. Energy dispersion device
JP6110866B2 (ja) 2011-10-28 2017-04-05 マジック リープ， インコーポレイテッド 拡張現実および仮想現実のためのシステムおよび方法
US9170436B2 (en) 2011-10-31 2015-10-27 Hewlett-Packard Development Company, L.P. Luminescent stacked waveguide display
KR102440195B1 (ko) 2011-11-23 2022-09-02 매직 립, 인코포레이티드 3차원 가상 및 증강 현실 디스플레이 시스템
US9575366B2 (en) 2011-12-29 2017-02-21 The Hong Kong University Of Science And Technology Fast switchable and high diffraction efficiency grating ferroelectric liquid crystal cell
JP5957972B2 (ja) 2012-03-07 2016-07-27 セイコーエプソン株式会社 虚像表示装置
US8848289B2 (en) 2012-03-15 2014-09-30 Google Inc. Near-to-eye display with diffractive lens
GB2500631B (en) 2012-03-27 2017-12-27 Bae Systems Plc Improvements in or relating to optical waveguides
EP2831497B1 (en) 2012-03-29 2025-05-07 École Polytechnique Fédérale de Lausanne (EPFL) Methods and apparatus for imaging with multimode optical fibers
EP3608717B1 (en) 2012-04-05 2023-09-27 Magic Leap, Inc. Wide-field of view (fov) imaging devices with active foveation capability
EP2842003B1 (en) 2012-04-25 2019-02-27 Rockwell Collins, Inc. Holographic wide angle display
CN102683803B (zh) 2012-04-28 2015-04-22 深圳光启高等理工研究院 一种基于超材料卫星天线的商业液晶显示屏
US9456744B2 (en) * 2012-05-11 2016-10-04 Digilens, Inc. Apparatus for eye tracking
US20130314765A1 (en) 2012-05-25 2013-11-28 The Trustees Of Boston College Metamaterial Devices with Environmentally Responsive Materials
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
NZ702897A (en) 2012-06-11 2017-03-31 Magic Leap Inc Multiple depth plane three-dimensional display using a wave guide reflector array projector
KR102117138B1 (ko) 2012-07-27 2020-06-01 시리얼 테크놀로지즈 에스.에이. 경사 입사각을 위한 편광 격자
US8911080B2 (en) 2012-08-27 2014-12-16 Johnson & Johnson Vision Care, Inc. Usage compliance indicator for contact lenses
US8885997B2 (en) 2012-08-31 2014-11-11 Microsoft Corporation NED polarization system for wavelength pass-through
US9810948B2 (en) 2012-09-05 2017-11-07 Sharp Kabushiki Kaisha Spatial light modulator comprising a liquid crystal device having reduced stray light
CN104813218A (zh) 2012-09-11 2015-07-29 奇跃公司 人机工程学的头戴显示设备和光学系统
WO2014043142A1 (en) 2012-09-11 2014-03-20 Augmented Vision, Inc. Compact eye imaging and eye tracking apparatus
US10108266B2 (en) 2012-09-27 2018-10-23 The Board Of Trustees Of The University Of Illinois Haptic augmented and virtual reality system for simulation of surgical procedures
US10073201B2 (en) 2012-10-26 2018-09-11 Qualcomm Incorporated See through near-eye display
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
WO2014120325A2 (en) 2012-11-19 2014-08-07 The Arizona Board Of Regents On Behalf Of The Universiy Of Arizona Optical elements comprising cholesteric liquid crystal polymers
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
EP2767852A1 (en) 2013-02-15 2014-08-20 BAE Systems PLC Display comprising an optical waveguide and switchable diffraction gratings and method of producing the same
CN108681065B (zh) 2013-01-15 2021-11-23 奇跃公司 超高分辨率扫描光纤显示器
US8873149B2 (en) 2013-01-28 2014-10-28 David D. Bohn Projection optical system for coupling image light to a near-eye display
KR102067759B1 (ko) 2013-02-15 2020-01-17 삼성전자주식회사 파이버 스캐닝 프로젝터
KR102516124B1 (ko) 2013-03-11 2023-03-29 매직 립, 인코포레이티드 증강 및 가상 현실을 위한 시스템 및 방법
NZ712192A (en) 2013-03-15 2018-11-30 Magic Leap Inc Display system and method
JP6449236B2 (ja) 2013-03-25 2019-01-09 インテル コーポレイション 多射出瞳頭部装着型ディスプレイのための方法および装置
US9411210B2 (en) 2013-03-28 2016-08-09 Panasonic Intellectual Property Management Co., Ltd. Image display device
WO2014172252A1 (en) 2013-04-15 2014-10-23 Kent State University Patterned liquid crystal alignment using ink-jet printed nanoparticles and use thereof to produce patterned, electro-optically addressable devices; ink-jet printable compositions
JP2014224846A (ja) 2013-05-15 2014-12-04 セイコーエプソン株式会社 表示装置
DE102013105246B4 (de) 2013-05-22 2017-03-23 Leonhard Kurz Stiftung & Co. Kg Optisch variables Element
US10262462B2 (en) 2014-04-18 2019-04-16 Magic Leap, Inc. Systems and methods for augmented and virtual reality
US9874749B2 (en) * 2013-11-27 2018-01-23 Magic Leap, Inc. Virtual and augmented reality systems and methods
US9664905B2 (en) 2013-06-28 2017-05-30 Microsoft Technology Licensing, Llc Display efficiency optimization by color filtering
US10408613B2 (en) 2013-07-12 2019-09-10 Magic Leap, Inc. Method and system for rendering virtual content
KR102089661B1 (ko) 2013-08-27 2020-03-17 삼성전자주식회사 와이어 그리드 편광판 및 이를 구비하는 액정 표시패널 및 액정 표시장치
JP6187045B2 (ja) 2013-08-30 2017-08-30 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
CA2927818C (en) 2013-10-16 2021-11-30 Magic Leap, Inc. Virtual or augmented reality headsets having adjustable interpupillary distance
US9164290B2 (en) 2013-11-06 2015-10-20 Microsoft Corporation Grating configurations for a tiled waveguide display
KR102067229B1 (ko) 2013-11-27 2020-02-12 엘지디스플레이 주식회사 액정표시장치 및 그 제조방법
CN113568175B (zh) * 2013-11-27 2023-06-27 奇跃公司 虚拟和增强现实系统与方法
US9857591B2 (en) 2014-05-30 2018-01-02 Magic Leap, Inc. Methods and system for creating focal planes in virtual and augmented reality
WO2015091277A1 (en) 2013-12-19 2015-06-25 Bae Systems Plc Improvements in and relating to waveguides
US9836122B2 (en) 2014-01-21 2017-12-05 Osterhout Group, Inc. Eye glint imaging in see-through computer display systems
NZ722904A (en) 2014-01-31 2020-05-29 Magic Leap Inc Multi-focal display system and method
CN111552079B (zh) 2014-01-31 2022-04-15 奇跃公司 多焦点显示系统和方法
US10203762B2 (en) 2014-03-11 2019-02-12 Magic Leap, Inc. Methods and systems for creating virtual and augmented reality
US9395544B2 (en) 2014-03-13 2016-07-19 Google Inc. Eyepiece with switchable reflector for head wearable display
WO2015172124A1 (en) 2014-05-09 2015-11-12 Eyefluence, Inc. Systems and methods for using eye signals with secure mobile communications
USD759657S1 (en) 2014-05-19 2016-06-21 Microsoft Corporation Connector with illumination region
CN106662754B (zh) 2014-05-30 2021-05-25 奇跃公司 用于采用虚拟或增强现实装置生成虚拟内容显示的方法和系统
USD752529S1 (en) 2014-06-09 2016-03-29 Comcast Cable Communications, Llc Electronic housing with illuminated region
EP4215960A1 (en) 2014-07-31 2023-07-26 ImagineOptix Corporation Bragg liquid crystal polarization gratings
US10746994B2 (en) 2014-08-07 2020-08-18 Microsoft Technology Licensing, Llc Spherical mirror having a decoupled aspheric
KR102213662B1 (ko) 2014-08-22 2021-02-08 삼성전자주식회사 음향광학 소자 어레이
US20160077338A1 (en) 2014-09-16 2016-03-17 Steven John Robbins Compact Projection Light Engine For A Diffractive Waveguide Display
US10241330B2 (en) 2014-09-19 2019-03-26 Digilens, Inc. Method and apparatus for generating input images for holographic waveguide displays
US9494799B2 (en) 2014-09-24 2016-11-15 Microsoft Technology Licensing, Llc Waveguide eye tracking employing switchable diffraction gratings
EP3201686B9 (en) 2014-09-29 2022-01-12 Magic Leap, Inc. Architectures and methods for outputting different wavelength light out of waveguides
US20160097930A1 (en) 2014-10-06 2016-04-07 Steven John Robbins Microdisplay optical system having two microlens arrays
US9912408B2 (en) 2014-10-28 2018-03-06 Luxtera, Inc. Method and system for silicon photonics wavelength division multiplexing transceivers
EP3224673B1 (en) 2014-11-24 2021-04-28 LensVector Inc. Liquid crystal beam control device with improved zone transition and method of manufacture thereof
EP3245551B1 (en) 2015-01-12 2019-09-18 DigiLens Inc. Waveguide light field displays
US10018844B2 (en) 2015-02-09 2018-07-10 Microsoft Technology Licensing, Llc Wearable image display system
US20160234485A1 (en) 2015-02-09 2016-08-11 Steven John Robbins Display System
US20160231567A1 (en) 2015-02-09 2016-08-11 Pasi Saarikko Display System
US9632226B2 (en) * 2015-02-12 2017-04-25 Digilens Inc. Waveguide grating device
EP3062142B1 (en) 2015-02-26 2018-10-03 Nokia Technologies OY Apparatus for a near-eye display
GB2539166A (en) 2015-03-10 2016-12-14 Colour Holographic Ltd Holographically-projected virtual retinal display
NZ773836A (en) 2015-03-16 2022-07-01 Magic Leap Inc Methods and systems for diagnosing and treating health ailments
US10591869B2 (en) 2015-03-24 2020-03-17 Light Field Lab, Inc. Tileable, coplanar, flat-panel 3-D display with tactile and audio interfaces
WO2016161175A1 (en) 2015-04-02 2016-10-06 University Of Rochester Freeform nanostructured surface for virtual and augmented reality near eye display
JP6714612B2 (ja) 2015-04-08 2020-06-24 ディスぺリックス オイ 光学透視ディスプレイ素子及びかかる素子を利用する装置
USD758367S1 (en) 2015-05-14 2016-06-07 Magic Leap, Inc. Virtual reality headset
CN107924103B (zh) 2015-06-15 2021-06-22 奇跃公司 具有用于内耦合复用光流的光学元件的显示系统
KR102390375B1 (ko) 2015-08-26 2022-04-25 삼성전자주식회사 백라이트 유닛 및 이를 포함한 입체 영상 표시 장치
KR20250069983A (ko) 2015-09-23 2025-05-20 매직 립, 인코포레이티드 오프-축 영상기를 이용한 눈 영상화
NZ742532A (en) 2015-11-04 2019-05-31 Magic Leap Inc Light field display metrology
KR102404944B1 (ko) 2015-11-06 2022-06-08 삼성디스플레이 주식회사 표시 기판 및 이를 포함하는 액정 표시 장치
US9671615B1 (en) 2015-12-01 2017-06-06 Microsoft Technology Licensing, Llc Extended field of view in near-eye display using wide-spectrum imager
CN108463767B (zh) 2016-01-12 2021-10-01 奇跃公司 虚拟/增强现实系统中的光束角度传感器
USD805734S1 (en) 2016-03-04 2017-12-26 Nike, Inc. Shirt
USD794288S1 (en) 2016-03-11 2017-08-15 Nike, Inc. Shoe with illuminable sole light sequence
US9791703B1 (en) 2016-04-13 2017-10-17 Microsoft Technology Licensing, Llc Waveguides with extended field of view
US10067347B2 (en) 2016-04-13 2018-09-04 Microsoft Technology Licensing, Llc Waveguides with improved intensity distributions
US10353202B2 (en) 2016-06-09 2019-07-16 Microsoft Technology Licensing, Llc Wrapped waveguide with large field of view
US20170373459A1 (en) 2016-06-27 2017-12-28 University Of Central Florida Research Foundation, Inc. Volume polarization grating, methods of making, and applications
JP2018004950A (ja) 2016-07-01 2018-01-11 フォーブ インコーポレーテッド 映像表示システム、映像表示方法、映像表示プログラム
CN106101691A (zh) 2016-07-31 2016-11-09 吴考寅 一种图像深度显示技术
TWI721208B (zh) 2016-08-22 2021-03-11 美商魔法飛躍股份有限公司 奈米光柵方法及設備
US10241260B2 (en) 2016-08-26 2019-03-26 Molecular Imprints, Inc. Edge sealant confinement and halo reduction for optical devices
US10534179B1 (en) 2016-10-18 2020-01-14 Meta View, Inc. Image projection systems and methods
US10551622B2 (en) 2016-10-26 2020-02-04 Microsoft Technology Licensing, Llc Field of view tiling in waveguide-based near-eye displays
KR102506485B1 (ko) 2016-11-18 2023-03-03 매직 립, 인코포레이티드 넓은 입사 각도 범위들의 광을 방향전환시키기 위한 다중층 액정 회절 격자들
US11067860B2 (en) 2016-11-18 2021-07-20 Magic Leap, Inc. Liquid crystal diffractive devices with nano-scale pattern and methods of manufacturing the same
EP3542213B1 (en) 2016-11-18 2025-10-08 Magic Leap, Inc. Waveguide light multiplexer using crossed gratings
JP7116058B2 (ja) 2016-11-18 2022-08-09 マジック リープ， インコーポレイテッド 空間可変液晶回折格子
CA3045663A1 (en) 2016-12-08 2018-06-14 Magic Leap, Inc. Diffractive devices based on cholesteric liquid crystal
CN110291565B (zh) * 2016-12-13 2023-06-30 奇跃公司 增强现实显示系统
US10895784B2 (en) 2016-12-14 2021-01-19 Magic Leap, Inc. Patterning of liquid crystals using soft-imprint replication of surface alignment patterns
US10746999B2 (en) 2016-12-28 2020-08-18 Magic Leap, Inc. Dual depth exit pupil expander
WO2018129398A1 (en) 2017-01-05 2018-07-12 Digilens, Inc. Wearable heads up displays
EP4481472A3 (en) 2017-01-27 2025-01-01 Magic Leap, Inc. Antireflection coatings for metasurfaces
US11243450B2 (en) 2017-01-30 2022-02-08 The Charles Stark Draper Laboratory, Inc. Saw modulator having optical power component for extended angular redirection of light
CN110300912B (zh) 2017-02-15 2022-09-02 奇跃公司 包括伪影抑制的投影仪架构
IL301881B2 (en) 2017-02-23 2024-08-01 Magic Leap Inc Display system with variable power reflector
CN115097625A (zh) 2017-03-21 2022-09-23 奇跃公司 光学设备、头戴式显示器、成像系统和对对象成像的方法
US11269144B2 (en) 2017-03-21 2022-03-08 Magic Leap, Inc. Stacked waveguides having different diffraction gratings for combined field of view
CN120161619A (zh) 2017-09-21 2025-06-17 奇跃公司 具有被配置为捕获眼睛和/或环境的图像的波导的增强现实显示器
AU2018386296B2 (en) 2017-12-15 2023-11-23 Magic Leap, Inc. Eyepieces for augmented reality display system
CA3086542A1 (en) 2018-01-31 2019-08-08 Magic Leap, Inc. Method and system for large field of view display with scanning mirror having optical power
JP7444861B2 (ja) 2018-09-26 2024-03-06 マジック リープ， インコーポレイテッド 屈折力を有する回折光学要素
US11237393B2 (en) 2018-11-20 2022-02-01 Magic Leap, Inc. Eyepieces for augmented reality display system
JP6711428B2 (ja) 2019-01-30 2020-06-17 ソニー株式会社 画像処理装置、画像処理方法およびプログラム
EP3987343A4 (en) 2019-06-20 2023-07-19 Magic Leap, Inc. EYEWEARS FOR AUGMENTED REALITY DISPLAY SYSTEM

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180210205A1 (en) * 2014-08-03 2018-07-26 Wave Optics Ltd Exit pupil expanding diffractive optical waveguiding device
US20170139210A1 (en) * 2015-11-16 2017-05-18 Tuomas Vallius Rainbow removal in near-eye display using polarization-sensitive grating
US20180299678A1 (en) * 2015-12-17 2018-10-18 Carl Zeiss Ag Optical system and method for transmitting a source image
US20170315346A1 (en) * 2016-04-29 2017-11-02 Jani Kari Tapio Tervo Robust Architecture for Large Field of View Components
US20180172995A1 (en) * 2016-12-20 2018-06-21 Oculus Vr, Llc Waveguide display with a small form factor, a large field of view, and a large eyebox
WO2018136892A1 (en) * 2017-01-23 2018-07-26 Magic Leap, Inc. Eyepiece for virtual, augmented, or mixed reality systems
JP2020523634A (ja) * 2017-06-13 2020-08-06 ビュージックス コーポレーションＶｕｚｉｘ Ｃｏｒｐｏｒａｔｉｏｎ 拡大された光分配を行う重合格子を備えた画像光ガイド
JP2021001955A (ja) * 2019-06-21 2021-01-07 株式会社日立エルジーデータストレージ 導光板、その製造方法、導光板モジュール、および画像表示装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12405507B2 (en) 2012-11-16 2025-09-02 Digilens Inc. Transparent waveguide display with grating lamina that both couple and extract modulated light
JP2022520472A (ja) * 2019-02-15 2022-03-30 ディジレンズ インコーポレイテッド 統合された格子を使用してホログラフィック導波管ディスプレイを提供するための方法および装置
JP7612592B2 (ja) 2019-02-15 2025-01-14 ディジレンズ インコーポレイテッド 統合された格子を使用してホログラフィック導波管ディスプレイを提供するための方法および装置
US11994684B2 (en) 2020-06-09 2024-05-28 Vuzix Corporation Image light guide with zoned diffractive optic
US12399326B2 (en) 2021-01-07 2025-08-26 Digilens Inc. Grating structures for color waveguides

Also Published As

Publication number Publication date
US20200159023A1 (en) 2020-05-21
US11754841B2 (en) 2023-09-12
EP3884337A4 (en) 2022-08-17
WO2020106824A1 (en) 2020-05-28
JP2023168484A (ja) 2023-11-24
JP2025106491A (ja) 2025-07-15
US11237393B2 (en) 2022-02-01
US12306407B2 (en) 2025-05-20
US20240027767A1 (en) 2024-01-25
CN113302546A (zh) 2021-08-24
US20250347916A1 (en) 2025-11-13
US20220137417A1 (en) 2022-05-05
EP3884337A1 (en) 2021-09-29

Similar Documents

Publication Publication Date Title
JP7646770B2 (ja) 拡張現実ディスプレイシステムのための接眼レンズ
JP7664470B2 (ja) 拡張現実ディスプレイシステムのための接眼レンズ
US20220137417A1 (en) Eyepieces for augmented reality display system
WO2024248817A1 (en) Eyepieces for augmented reality display system

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20221121

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20221121

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20221121

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20230113

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230413

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20230703

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20231003

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20231121

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240312

A911 Transfer to examiner for re-examination before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20240319

A912 Re-examination (zenchi) completed and case transferred to appeal board

Free format text: JAPANESE INTERMEDIATE CODE: A912

Effective date: 20240621