JP2019528474A5 - - Google Patents

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JP2019528474A5
JP2019528474A5 JP2019510397A JP2019510397A JP2019528474A5 JP 2019528474 A5 JP2019528474 A5 JP 2019528474A5 JP 2019510397 A JP2019510397 A JP 2019510397A JP 2019510397 A JP2019510397 A JP 2019510397A JP 2019528474 A5 JP2019528474 A5 JP 2019528474A5
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planar waveguide
light
wavelength
selective reflector
grating
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JP2019510397A
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JP6813666B2 (ja
JP2019528474A (ja
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Priority claimed from PCT/US2017/048078 external-priority patent/WO2018039278A1/en
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JP2019510397A 2016-08-22 2017-08-22 多層回折接眼レンズ Active JP6813666B2 (ja)

Applications Claiming Priority (13)

Application Number Priority Date Filing Date Title
US201662377831P 2016-08-22 2016-08-22
US62/377,831 2016-08-22
US201762447608P 2017-01-18 2017-01-18
US62/447,608 2017-01-18
US201762449524P 2017-01-23 2017-01-23
US62/449,524 2017-01-23
US201762509969P 2017-05-23 2017-05-23
US62/509,969 2017-05-23
US201762519536P 2017-06-14 2017-06-14
US62/519,536 2017-06-14
US201762521889P 2017-06-19 2017-06-19
US62/521,889 2017-06-19
PCT/US2017/048078 WO2018039278A1 (en) 2016-08-22 2017-08-22 Multi-layer diffractive eyepiece

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JP2019528474A JP2019528474A (ja) 2019-10-10
JP2019528474A5 true JP2019528474A5 (enExample) 2020-08-13
JP6813666B2 JP6813666B2 (ja) 2021-01-13

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JP2019510406A Active JP6993405B2 (ja) 2016-08-22 2017-08-22 ウェアラブルディスプレイデバイスのためのディザリング方法および装置
JP2019510397A Active JP6813666B2 (ja) 2016-08-22 2017-08-22 多層回折接眼レンズ
JP2019510399A Active JP7035019B2 (ja) 2016-08-22 2017-08-22 ナノ格子方法および装置
JP2021162847A Active JP7331059B2 (ja) 2016-08-22 2021-10-01 ウェアラブルディスプレイデバイスのためのディザリング方法および装置

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JP2019510399A Active JP7035019B2 (ja) 2016-08-22 2017-08-22 ナノ格子方法および装置
JP2021162847A Active JP7331059B2 (ja) 2016-08-22 2021-10-01 ウェアラブルディスプレイデバイスのためのディザリング方法および装置

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US (13) US10267970B2 (enExample)
EP (2) EP3500889B1 (enExample)
JP (4) JP6993405B2 (enExample)
KR (4) KR102225555B1 (enExample)
CN (4) CN109891298B (enExample)
AU (2) AU2017316667B2 (enExample)
CA (1) CA3034389C (enExample)
IL (2) IL264665B (enExample)
NZ (1) NZ750551A (enExample)
TW (3) TWI721208B (enExample)
WO (4) WO2018039278A1 (enExample)

Families Citing this family (411)

* 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
US8233204B1 (en) 2009-09-30 2012-07-31 Rockwell Collins, Inc. Optical displays
US9341846B2 (en) 2012-04-25 2016-05-17 Rockwell Collins Inc. Holographic wide angle display
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
US10795160B1 (en) 2014-09-25 2020-10-06 Rockwell Collins, Inc. Systems for and methods of using fold gratings for dual axis expansion
WO2012136970A1 (en) 2011-04-07 2012-10-11 Milan Momcilo Popovich Laser despeckler based on angular diversity
WO2016020630A2 (en) 2014-08-08 2016-02-11 Milan Momcilo Popovich Waveguide laser illuminator incorporating a despeckler
US8634139B1 (en) 2011-09-30 2014-01-21 Rockwell Collins, Inc. System for and method of catadioptric collimation in a compact head up display (HUD)
US9599813B1 (en) 2011-09-30 2017-03-21 Rockwell Collins, Inc. Waveguide combiner system and method with less susceptibility to glare
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
US10602927B2 (en) * 2013-01-25 2020-03-31 Wesley W. O. Krueger Ocular-performance-based head impact measurement using a faceguard
US10732407B1 (en) 2014-01-10 2020-08-04 Rockwell Collins, Inc. Near eye head up display system and method with fixed combiner
US10241330B2 (en) 2014-09-19 2019-03-26 Digilens, Inc. Method and apparatus for generating input images for holographic waveguide displays
US10088675B1 (en) 2015-05-18 2018-10-02 Rockwell Collins, Inc. Turning light pipe for a pupil expansion system and method
CN107873086B (zh) 2015-01-12 2020-03-20 迪吉伦斯公司 环境隔离的波导显示器
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
US10247943B1 (en) 2015-05-18 2019-04-02 Rockwell Collins, Inc. Head up display (HUD) using a light pipe
US10126552B2 (en) 2015-05-18 2018-11-13 Rockwell Collins, Inc. Micro collimator system and method for a head up display (HUD)
US11366316B2 (en) 2015-05-18 2022-06-21 Rockwell Collins, Inc. Head up display (HUD) using a light pipe
US10690916B2 (en) 2015-10-05 2020-06-23 Digilens Inc. Apparatus for providing waveguide displays with two-dimensional pupil expansion
US10317679B2 (en) 2016-04-04 2019-06-11 Akonia Holographics, Llc Light homogenization
EP3420396B1 (en) 2016-06-20 2022-07-20 Akonia Holographics, LLC Waveguide with a reflection-type volume hologram grating
WO2018039278A1 (en) 2016-08-22 2018-03-01 Magic Leap, Inc. Multi-layer diffractive eyepiece
KR102647795B1 (ko) 2016-10-26 2024-03-13 매직 립, 인코포레이티드 증강 현실 시스템을 위한 아웃커플링 격자
CA3044241A1 (en) 2016-11-18 2018-05-24 Magic Leap, Inc. Waveguide light multiplexer using crossed gratings
EP3548960B1 (en) * 2016-11-30 2023-11-29 Molecular Imprints, Inc. Generating a virtual content display
US10605984B2 (en) 2016-12-01 2020-03-31 Waymo Llc Array of waveguide diffusers for light detection using an aperture
US11513350B2 (en) 2016-12-02 2022-11-29 Digilens Inc. Waveguide device with uniform output illumination
US10502618B2 (en) 2016-12-03 2019-12-10 Waymo Llc Waveguide diffuser for light detection using an aperture
US10371896B2 (en) * 2016-12-22 2019-08-06 Magic Leap, Inc. Color separation in planar waveguides using dichroic filters
US10650552B2 (en) 2016-12-29 2020-05-12 Magic Leap, Inc. Systems and methods for augmented reality
EP3343267B1 (en) 2016-12-30 2024-01-24 Magic Leap, Inc. Polychromatic light out-coupling apparatus, near-eye displays comprising the same, and method of out-coupling polychromatic light
US10545346B2 (en) 2017-01-05 2020-01-28 Digilens Inc. Wearable heads up displays
EP3565788B1 (en) * 2017-01-05 2022-09-07 Magic Leap, Inc. Patterning of high refractive index glasses by plasma etching
CN106547146A (zh) * 2017-01-22 2017-03-29 京东方科技集团股份有限公司 像素结构及其制造方法、阵列基板和显示装置
AU2018210527B2 (en) * 2017-01-23 2022-12-01 Magic Leap, Inc. Eyepiece for virtual, augmented, or mixed reality systems
US10295824B2 (en) 2017-01-26 2019-05-21 Rockwell Collins, Inc. Head up display with an angled light pipe
US11054581B2 (en) 2017-03-01 2021-07-06 Akonia Holographics Llc Ducted pupil expansion
EP4191788B1 (en) * 2017-03-06 2025-09-03 Snap Inc. Wearable device antenna system
WO2018164914A2 (en) 2017-03-07 2018-09-13 Apple Inc. Head-mounted display system
US10715794B2 (en) 2017-03-21 2020-07-14 Magic Leap, Inc. Method and system for tracking eye movement in conjunction with a light scanning projector
IL310618A (en) 2017-03-22 2024-04-01 Magic Leap Inc A variable focus display system with a dynamic field of view
US10854146B1 (en) * 2017-04-28 2020-12-01 Cloudminds (Shenzhen) Robotics Systems Co., Ltd. Directional optical waveguide, directional backlight module, and display device
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
US10930710B2 (en) 2017-05-04 2021-02-23 Apple Inc. Display with nanostructure angle-of-view adjustment structures
WO2018218063A1 (en) 2017-05-24 2018-11-29 The Trustees Of Columbia University In The City Of New York Broadband achromatic flat optical components by dispersion-engineered dielectric metasurfaces
US11131807B2 (en) 2017-05-31 2021-09-28 Microsoft Technology Licensing, Llc Pupil expander with improved color uniformity
US11086059B2 (en) 2017-06-13 2021-08-10 Vuzix Corporation Image light guide with expanded light distribution overlapping gratings
US10446369B1 (en) * 2017-06-14 2019-10-15 National Technology & Engineering Solutions Of Sandia, Llc Systems and methods for interferometric end point detection for a focused ion beam fabrication tool
US10859834B2 (en) 2017-07-03 2020-12-08 Holovisions Space-efficient optical structures for wide field-of-view augmented reality (AR) eyewear
US10338400B2 (en) 2017-07-03 2019-07-02 Holovisions LLC Augmented reality eyewear with VAPE or wear technology
US10831046B2 (en) * 2017-07-04 2020-11-10 Shenzhen China Star Optoelectronics Technology Co., Ltd Frameless liquid crystal display panel and liquid crystal display module
KR102642282B1 (ko) 2017-07-12 2024-02-28 호야 가부시키가이샤 도광판 및 화상 표시 장치
JP2019020723A (ja) 2017-07-12 2019-02-07 Hoya Candeo Optronics株式会社 導光板、画像表示装置
US10578870B2 (en) 2017-07-26 2020-03-03 Magic Leap, Inc. Exit pupil expander
US10698088B2 (en) 2017-08-01 2020-06-30 Waymo Llc LIDAR receiver using a waveguide and an aperture
KR102718309B1 (ko) 2017-08-31 2024-10-15 메탈렌츠 인코포레이티드 투과성 메타표면 렌즈 통합
US10890650B2 (en) 2017-09-05 2021-01-12 Waymo Llc LIDAR with co-aligned transmit and receive paths
DE102017215850B4 (de) * 2017-09-08 2019-12-24 Robert Bosch Gmbh Verfahren zur Herstellung eines diffraktiven optischen Elements, LIDAR-System mit einem diffraktiven optischen Element und Kraftfahrzeug mit einem LIDAR-System
JP7127116B2 (ja) * 2017-09-12 2022-08-29 エルジー・ケム・リミテッド 回折導光板および回折導光板の製造方法
US10534115B1 (en) * 2017-09-22 2020-01-14 Facebook Technologies, Llc Gray-tone electron-beam lithography
WO2019066873A1 (en) * 2017-09-28 2019-04-04 Leia Inc. NETWORK COUPLED LIGHT GUIDE, DISPLAY SYSTEM, AND METHOD USING OPTICAL CONCENTRATION
US11262495B1 (en) * 2017-10-04 2022-03-01 Facebook Technologies, Llc Waveguides with high refractive index gratings manufactured by post-patterning infusion
US11782273B2 (en) 2017-10-04 2023-10-10 Akonia Holographics Llc Comb-shifted skew mirrors
JP2019074678A (ja) * 2017-10-18 2019-05-16 セイコーエプソン株式会社 接眼光学系及び画像表示装置
WO2019079679A1 (en) 2017-10-20 2019-04-25 Magic Leap, Inc. CONFIGURING OPTICAL LAYERS IN PRINTING LITHOGRAPHY METHODS
AU2018370858B2 (en) 2017-11-22 2023-04-27 Magic Leap, Inc. Thermally actuated cantilevered beam optical scanner
US11327218B2 (en) * 2017-11-29 2022-05-10 Applied Materials, Inc. Method of direct etching fabrication of waveguide combiners
CN116990888A (zh) 2017-12-10 2023-11-03 奇跃公司 光波导上的抗反射涂层
US12372793B2 (en) 2017-12-11 2025-07-29 Magic Leap, Inc. Illumination layout for compact projection system
AU2018383595B2 (en) 2017-12-11 2024-06-13 Magic Leap, Inc. Waveguide illuminator
KR102716968B1 (ko) 2017-12-15 2024-10-11 매직 립, 인코포레이티드 증강 현실 디스플레이 시스템을 위한 접안렌즈들
CA3086206A1 (en) 2017-12-20 2019-06-27 Magic Leap, Inc. Insert for augmented reality viewing device
FI128665B (en) 2017-12-22 2020-09-30 Dispelix Oy Waveguide display with improved glow
CN115356905B (zh) 2018-01-08 2025-05-09 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
CN114721242B (zh) 2018-01-08 2025-08-15 迪吉伦斯公司 用于制造光学波导的方法
WO2019140347A1 (en) * 2018-01-14 2019-07-18 Light Field Lab, Inc. Energy field three-dimensional printing system
US10823887B1 (en) * 2018-01-23 2020-11-03 Facebook Technologigegs, Llc Diffraction grating with a variable refractive index using multiple resins
US10996382B1 (en) 2018-01-23 2021-05-04 Facebook Technologies, Llc Diffraction grating with a variable refractive index formed using an energy gradient
US10895671B1 (en) 2018-01-23 2021-01-19 Facebook Technologies, Llc Diffraction grating with a variable refractive index using ion implantation
KR102763012B1 (ko) * 2018-01-24 2025-02-07 프레지던트 앤드 펠로우즈 오브 하바드 칼리지 메타표면을 이용한 편광 상태 생성
JP6880244B2 (ja) * 2018-01-25 2021-06-02 富士フイルム株式会社 投映像表示用部材、ウインドシールドガラスおよびヘッドアップディスプレイシステム
US10564332B2 (en) * 2018-01-26 2020-02-18 Applied Materials, Inc. Controlling grating outcoupling strength for AR waveguide combiners
US10907968B1 (en) 2018-01-29 2021-02-02 Rockwell Collins,, Inc. Integrity monitoring systems and methods for image sensors
FI129084B (en) * 2018-02-06 2021-06-30 Dispelix Oy Diffractive display element with lattice mirror
KR102775782B1 (ko) * 2018-03-07 2025-02-28 스냅 아이엔씨 헤드업 디스플레이를 위한 도파관 구조
US11220028B1 (en) 2018-03-08 2022-01-11 Facebook Technologies, Llc Method of manufacture for thin, multi-bend optics by compression molding
WO2019178120A1 (en) 2018-03-12 2019-09-19 Magic Leap, Inc. Very high index eyepiece substrate-based viewing optics assembly architectures
CN111819488B (zh) * 2018-03-13 2022-12-06 索尼公司 光学装置、图像显示装置和显示设备
US10755676B2 (en) 2018-03-15 2020-08-25 Magic Leap, Inc. Image correction due to deformation of components of a viewing device
CN110297331A (zh) * 2018-03-23 2019-10-01 京东方科技集团股份有限公司 显示装置及显示方法
FI130178B (en) * 2018-03-28 2023-03-29 Dispelix Oy Waveguide element and waveguide stack for display use
FI129387B (en) * 2018-03-28 2022-01-31 Dispelix Oy Waveguide elements
FI128837B (en) * 2018-03-28 2021-01-15 Dispelix Oy Outlet pupil dilator
WO2019195390A1 (en) * 2018-04-03 2019-10-10 Magic Leap, Inc. Waveguide display with cantilevered light scanner
US11067726B2 (en) 2018-04-23 2021-07-20 Facebook Technologies, Llc Gratings with variable depths for waveguide displays
US10732351B2 (en) 2018-04-23 2020-08-04 Facebook Technologies, Llc Gratings with variable depths formed using planarization for waveguide displays
US10649141B1 (en) * 2018-04-23 2020-05-12 Facebook Technologies, Llc Gratings with variable etch heights for waveguide displays
JP7219552B2 (ja) * 2018-05-15 2023-02-08 浜松ホトニクス株式会社 発光デバイス
US11035988B1 (en) * 2018-05-22 2021-06-15 Facebook Technologies, Llc Tunable shrinkage process for manufacturing gratings
US10901229B2 (en) * 2018-05-22 2021-01-26 Microsoft Technology Licensing, Llc Systems and methods of providing visual information with one dimensional pupil expansion
US10831082B2 (en) * 2018-05-30 2020-11-10 Samsung Electronics Co., Ltd. Apparatus and method for controlling laser light propagation direction by using a plurality of nano-antennas
JP7319303B2 (ja) 2018-05-31 2023-08-01 マジック リープ, インコーポレイテッド レーダ頭部姿勢位置特定
CN112400157B (zh) * 2018-06-05 2024-07-09 奇跃公司 观看系统的基于单应性变换矩阵的温度校准
WO2019241398A1 (en) 2018-06-12 2019-12-19 Wendong Xing Edge sealant application for optical devices
WO2019238829A1 (de) * 2018-06-15 2019-12-19 Continental Automotive Gmbh Lichtwellenleiter mit schutz vor kondenswasser für ein gerät zum generieren eines virtuellen bildes
WO2019245869A1 (en) 2018-06-19 2019-12-26 Tornier, Inc. Closed-loop tool control for orthopedic surgical procedures
USD875729S1 (en) * 2018-06-27 2020-02-18 Magic Leap, Inc. Portion of an augmented reality headset
JP7176013B2 (ja) 2018-06-28 2022-11-21 アプライド マテリアルズ インコーポレイテッド 回折格子の製造
US11002915B2 (en) * 2018-06-29 2021-05-11 Taiwan Semiconductor Manufacturing Co., Ltd. Fiber-to-chip grating coupler for photonic circuits
WO2020010097A1 (en) 2018-07-02 2020-01-09 Magic Leap, Inc. Pixel intensity modulation using modifying gain values
KR102869686B1 (ko) * 2018-07-02 2025-10-14 메탈렌츠 인코포레이티드 레이저 스펙클 감소를 위한 메타표면들
US11856479B2 (en) 2018-07-03 2023-12-26 Magic Leap, Inc. Systems and methods for virtual and augmented reality along a route with markers
US11510027B2 (en) 2018-07-03 2022-11-22 Magic Leap, Inc. Systems and methods for virtual and augmented reality
CN108881778B (zh) * 2018-07-09 2021-11-05 广东小天才科技有限公司 一种基于可穿戴设备的视频输出方法及可穿戴设备
EP3821340B1 (en) 2018-07-10 2025-07-09 Magic Leap, Inc. Method and computer-readable medium for cross-instruction set architecture procedure calls
US10761334B2 (en) * 2018-07-13 2020-09-01 Varian Semiconductor Equipment Associates, Inc. System and method for optimally forming gratings of diffracted optical elements
US10795173B2 (en) 2018-07-13 2020-10-06 Varian Semiconductor Equipment Associates, Inc. System and method for optimally forming gratings of diffracted optical elements
US12019233B2 (en) 2018-07-23 2024-06-25 Magic Leap, Inc. Optical device venting gaps for edge sealant and lamination dam
US11624929B2 (en) * 2018-07-24 2023-04-11 Magic Leap, Inc. Viewing device with dust seal integration
EP3827224B1 (en) 2018-07-24 2023-09-06 Magic Leap, Inc. Temperature dependent calibration of movement detection devices
US11353767B2 (en) * 2018-07-30 2022-06-07 Facebook Technologies, Llc Varifocal system using hybrid tunable liquid crystal lenses
CN112740665A (zh) 2018-08-02 2021-04-30 奇跃公司 基于头部运动的瞳孔间距离补偿的观察系统
US10795458B2 (en) 2018-08-03 2020-10-06 Magic Leap, Inc. Unfused pose-based drift correction of a fused pose of a totem in a user interaction system
US10545348B1 (en) * 2018-08-16 2020-01-28 Facebook Technologies, Llc Transmission improvement for flat lens based AR/VR glasses
US12016719B2 (en) 2018-08-22 2024-06-25 Magic Leap, Inc. Patient viewing system
US10852558B2 (en) 2018-08-24 2020-12-01 Facebook Technologies, Llc Near-eye display (NED) system and method using flexible reflector
US11141645B2 (en) 2018-09-11 2021-10-12 Real Shot Inc. Athletic ball game using smart glasses
US11103763B2 (en) 2018-09-11 2021-08-31 Real Shot Inc. Basketball shooting game using smart glasses
US11803056B2 (en) 2018-09-14 2023-10-31 Apple Inc. Waveguided display systems
US11226444B2 (en) 2018-09-20 2022-01-18 Apple Inc. Electronic device having colored surfaces with neutral transmission
WO2020056513A1 (en) * 2018-09-21 2020-03-26 North Inc. Optical combiner lens for wearable heads-up display
US12147038B2 (en) 2018-09-24 2024-11-19 Apple Inc. Optical systems with interleaved light redirectors
CN113168008A (zh) 2018-09-26 2021-07-23 奇跃公司 具有针孔和狭缝相机的眼镜
US11119405B2 (en) 2018-10-12 2021-09-14 Applied Materials, Inc. Techniques for forming angled structures
JP7195419B2 (ja) 2018-10-16 2022-12-23 マジック リープ, インコーポレイテッド ポリマー製品を鋳造するための方法および装置
US10935799B2 (en) * 2018-10-23 2021-03-02 Applied Materials, Inc. Optical component having depth modulated angled gratings and method of formation
US11442282B2 (en) 2018-10-26 2022-09-13 Viavi Solutions Inc. Optical element including a plurality of regions
CN109061784A (zh) * 2018-11-02 2018-12-21 京东方科技集团股份有限公司 一种光栅结构及其制作方法、显示装置
TW202509550A (zh) * 2018-11-07 2025-03-01 美商應用材料股份有限公司 使用灰調微影術及傾斜蝕刻的深度調節傾斜光柵
US11380578B2 (en) 2018-11-07 2022-07-05 Applied Materials, Inc. Formation of angled gratings
US10598938B1 (en) * 2018-11-09 2020-03-24 Facebook Technologies, Llc Angular selective grating coupler for waveguide display
US10942306B2 (en) * 2018-11-16 2021-03-09 Magic Leap, Inc. Superimposed diffraction gratings for eyepieces
WO2020102412A1 (en) 2018-11-16 2020-05-22 Magic Leap, Inc. Image size triggered clarification to maintain image sharpness
US10690831B2 (en) * 2018-11-20 2020-06-23 Facebook Technologies, Llc Anisotropically formed diffraction grating device
JP2022509083A (ja) 2018-11-20 2022-01-20 マジック リープ, インコーポレイテッド 拡張現実ディスプレイシステムのための接眼レンズ
CN113366371B (zh) * 2018-11-27 2023-11-28 伊奎蒂公司 近焦矫正性ar眼镜
CN113168003B (zh) 2018-11-30 2023-08-18 奇跃公司 用于增强现实设备中的高效目镜的方法和系统
WO2020122119A1 (ja) 2018-12-11 2020-06-18 富士フイルム株式会社 液晶回折素子および導光素子
TWI687743B (zh) * 2018-12-11 2020-03-11 友達光電股份有限公司 顯示裝置及偏光結構的製造方法
WO2020123701A1 (en) 2018-12-12 2020-06-18 Tornier, Inc. Soft tissue modeling and planning system for orthopedic surgical procedures
US11554445B2 (en) 2018-12-17 2023-01-17 Applied Materials, Inc. Methods for controlling etch depth by localized heating
CN118915315A (zh) * 2018-12-21 2024-11-08 奇跃公司 包含伪影减轻的目镜架构
JP7543274B2 (ja) 2018-12-21 2024-09-02 マジック リープ, インコーポレイテッド 導波管内の全内部反射を助長するための空気ポケット構造
KR102681845B1 (ko) * 2018-12-26 2024-07-04 삼성전자주식회사 광학 디바이스 및 이를 이용한 광 출력 방법
CN109727317B (zh) 2019-01-07 2021-02-09 京东方科技集团股份有限公司 增强现实系统及控制方法
US11200656B2 (en) * 2019-01-11 2021-12-14 Universal City Studios Llc Drop detection systems and methods
WO2020149956A1 (en) 2019-01-14 2020-07-23 Digilens Inc. Holographic waveguide display with light control layer
JP7489115B2 (ja) 2019-01-15 2024-05-23 ルムス エルティーディー. 対称導光光学素子を製造する方法
WO2020149931A1 (en) * 2019-01-15 2020-07-23 Massachusetts Institute Of Technology Integrated freeform optical couplers
US11231579B1 (en) * 2019-01-18 2022-01-25 Facebook Technologies, Llc Cascaded pupil-replicating waveguides
US11656458B2 (en) * 2019-01-23 2023-05-23 Fusao Ishii Optics of a display using an optical light guide
AU2020211092B2 (en) 2019-01-24 2023-05-11 Lumus Ltd. Optical systems including LOE with three stage expansion
US11150394B2 (en) * 2019-01-31 2021-10-19 Facebook Technologies, Llc Duty cycle range increase for waveguide combiners
CN113647085A (zh) * 2019-02-01 2021-11-12 奇跃公司 具有一维像素阵列和扫描镜的显示系统
WO2020163524A1 (en) 2019-02-05 2020-08-13 Digilens Inc. Methods for compensating for optical surface nonuniformity
US11425189B2 (en) 2019-02-06 2022-08-23 Magic Leap, Inc. Target intent-based clock speed determination and adjustment to limit total heat generated by multiple processors
KR20250163424A (ko) 2019-02-13 2025-11-20 코닝 인코포레이티드 광 투과용 도파관
US20220283377A1 (en) 2019-02-15 2022-09-08 Digilens Inc. Wide Angle Waveguide Display
US20200264378A1 (en) 2019-02-15 2020-08-20 Digilens Inc. Methods and Apparatuses for Providing a Holographic Waveguide Display Using Integrated Gratings
WO2020173414A1 (zh) * 2019-02-25 2020-09-03 昀光微电子(上海)有限公司 一种基于人眼视觉特征的近眼显示方法和装置
US10976483B2 (en) * 2019-02-26 2021-04-13 Facebook Technologies, Llc Variable-etch-depth gratings
CN109709675B (zh) * 2019-02-26 2021-11-19 京东方科技集团股份有限公司 增强现实显示设备和增强现实眼镜
CN113811803A (zh) * 2019-03-12 2021-12-17 奇跃公司 具有高折射率材料的波导及其制造方法
EP3939030B1 (en) 2019-03-12 2025-10-29 Magic Leap, Inc. Registration of local content between first and second augmented reality viewers
US12117630B2 (en) 2019-03-12 2024-10-15 Magic Leap, Inc. Method of fabricating display device having patterned lithium-based transition metal oxide
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
US10782534B1 (en) * 2019-03-20 2020-09-22 Microsoft Technology Licensing, Llc Near eye display (NED) device housing shell integrated with molded boss clusters for precision mounting of hardware components
JP7581228B2 (ja) 2019-03-20 2024-11-12 マジック リープ, インコーポレイテッド 光を収集するためのシステム
JP7275296B2 (ja) * 2019-04-01 2023-05-17 エルジー・ケム・リミテッド 回折導光板およびこれを含むディスプレイ装置
KR102353768B1 (ko) * 2019-04-01 2022-01-20 주식회사 엘지화학 회절 도광판 및 이를 포함하는 디스플레이 장치
KR102732451B1 (ko) * 2019-04-01 2024-11-21 삼성전자주식회사 홀로그램 영상 데이터를 처리하는 장치 및 방법
DE102019108677A1 (de) * 2019-04-03 2020-10-08 Carl Zeiss Jena Gmbh Vorrichtungen zum Erzeugen von Leuchtverteilungen mit Lichtwellenleitern
US11009709B2 (en) * 2019-04-04 2021-05-18 Yutou Technology (Hangzhou) Co., Ltd. Compact LCOS projector for wearable AR devices
US12253687B2 (en) * 2019-04-16 2025-03-18 Dispelix Oy Grating arrangements
JP7333828B2 (ja) 2019-04-28 2023-08-25 レイア、インコーポレイテッド 回折バックライトを製造する方法
WO2020223636A1 (en) 2019-05-01 2020-11-05 Magic Leap, Inc. Content provisioning system and method
CN113874983B (zh) * 2019-05-15 2025-08-22 应用材料公司 形成变深度装置结构的方法
TWI756691B (zh) 2019-05-30 2022-03-01 美商蘋果公司 光學系統,頭戴式裝置,及顯示系統
JP7765292B2 (ja) 2019-06-07 2025-11-06 ディジレンズ インコーポレイテッド 透過格子および反射格子を組み込んだ導波路、ならびに関連する製造方法
US10890778B2 (en) * 2019-06-11 2021-01-12 Facebook Technologies, Llc Optical system having an improved signal-to-noise ratio of eye-tracking
CN116184651A (zh) * 2019-06-14 2023-05-30 奇跃公司 使用光栅耦合器的单侧图案化的光学目镜
CA3122600C (en) * 2019-06-18 2023-05-23 10644137 Canada Inc. Light-emitting apparatus using metasurfaces and light-emitting method thereof
US11137603B2 (en) * 2019-06-20 2021-10-05 Facebook Technologies, Llc Surface-relief grating with patterned refractive index modulation
JP7373594B2 (ja) 2019-06-20 2023-11-02 マジック リープ, インコーポレイテッド 拡張現実ディスプレイシステムのための接眼レンズ
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
JP7603622B2 (ja) * 2019-06-24 2024-12-20 マジック リープ, インコーポレイテッド ポリマーのパターン化ディスクスタックの製造
GB201909179D0 (en) * 2019-06-26 2019-08-07 Wave Optics Ltd Pupil relay system
CN118915222A (zh) * 2019-06-28 2024-11-08 迪睿合株式会社 偏光元件、偏光元件的制造方法和平视显示装置
EP3994507B1 (en) * 2019-07-01 2025-09-03 Schott Glass Technologies (Suzhou) Co. Ltd. Diffractive optical element and method for manufacturing the same
CN114096910B (zh) * 2019-07-12 2024-09-10 奇跃公司 用于具有动态视场的增强现实显示器的方法和系统
WO2021016045A1 (en) 2019-07-19 2021-01-28 Magic Leap, Inc. Display device having diffraction gratings with reduced polarization sensitivity
CN114514443A (zh) * 2019-07-19 2022-05-17 奇跃公司 制造衍射光栅的方法
EP4004608A4 (en) 2019-07-26 2023-08-30 Metalenz, Inc. APERTURE METASURFACE AND HYBRID REFRACTIVE METASURFACE IMAGING SYSTEMS
EP4004630A4 (en) 2019-07-26 2022-09-28 Magic Leap, Inc. SYSTEMS AND PROCEDURES FOR AUGMENTED REALITY
US11681143B2 (en) 2019-07-29 2023-06-20 Digilens Inc. Methods and apparatus for multiplying the image resolution and field-of-view of a pixelated display
US12206061B2 (en) 2019-07-30 2025-01-21 Apple Inc. Electronic device having display with internal light reflection suppression
CN112346558B (zh) * 2019-08-06 2024-08-02 苹果公司 眼睛跟踪系统
IL290760B1 (en) * 2019-08-21 2025-09-01 Bae Systems Plc Optical waveguide
WO2021032983A1 (en) 2019-08-21 2021-02-25 Bae Systems Plc Manufacture of surface relief structures
US20210055551A1 (en) 2019-08-23 2021-02-25 Facebook Technologies, Llc Dispersion compensation in volume bragg grating-based waveguide display
CN112823307A (zh) * 2019-08-26 2021-05-18 京东方科技集团股份有限公司 光学显示系统和方法、显示装置
KR102811574B1 (ko) * 2019-08-27 2025-05-22 엘지전자 주식회사 전자 디바이스
CN114450608A (zh) 2019-08-29 2022-05-06 迪吉伦斯公司 真空布拉格光栅和制造方法
CN112444968B (zh) * 2019-08-29 2022-04-22 华为技术有限公司 一种增强现实的光学叠加器和相关设备
JP7420926B2 (ja) * 2019-09-11 2024-01-23 マジック リープ, インコーポレイテッド 低減された偏光感度を有する回折格子を伴うディスプレイデバイス
US11852814B2 (en) * 2019-09-17 2023-12-26 Meta Platforms Technologies, Llc Display device with holographic diffuser display and see-through lens assembly
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
EP4031927B1 (en) * 2019-09-19 2024-10-30 InterDigital Madison Patent Holdings, SAS Optical device for coupling a high field of view of incident light
US11467406B2 (en) * 2019-09-27 2022-10-11 Microsoft Technology Licensing, Llc Field of view expanding system
US11448883B2 (en) 2019-09-27 2022-09-20 Microsoft Technology Licensing, Llc Non-linear angular momentum metasurface
KR102800329B1 (ko) * 2019-10-08 2025-04-29 삼성전자주식회사 평판형 광결합기를 포함하는 증강 현실 장치 및 이를 포함하는 전자 장치
US11543664B2 (en) * 2019-10-31 2023-01-03 Magic Leap, Inc. Eyepieces for use in wearable display systems
JP7582675B2 (ja) 2019-11-06 2024-11-13 ヒーズ アイピー ホールディングス エルエルシー 奥行きのある物体を表示するシステム及び方法
US12033081B2 (en) 2019-11-14 2024-07-09 Magic Leap, Inc. Systems and methods for virtual and augmented reality
EP4058979A4 (en) 2019-11-15 2023-01-11 Magic Leap, Inc. VISUALIZATION SYSTEM FOR USE IN A SURGICAL ENVIRONMENT
CN110824611B (zh) * 2019-11-21 2021-02-05 歌尔股份有限公司 均匀性补偿方法、光波导系统及增强现实设备
CN110908114A (zh) 2019-11-29 2020-03-24 Oppo广东移动通信有限公司 显示模组及增强现实眼镜
US11908846B1 (en) 2019-12-03 2024-02-20 Apple Inc. Displays with non-periodic opaque structures
TW202530744A (zh) 2019-12-05 2025-08-01 以色列商魯姆斯有限公司 光學設備
WO2021117033A1 (en) 2019-12-08 2021-06-17 Lumus Ltd. Optical systems with compact image projector
US12465374B2 (en) 2019-12-18 2025-11-11 Howmedica Osteonics Corp. Surgical guidance for surgical tools
CN111290063A (zh) * 2019-12-23 2020-06-16 南开大学 一种复振幅调制的介质-金属双层超表面
KR20210093675A (ko) * 2020-01-20 2021-07-28 김은규 멀티라인빔을 이용하는 머신비전 검사 장치
JP7413808B2 (ja) * 2020-02-07 2024-01-16 Toppanホールディングス株式会社 光学デバイス、および、光学デバイスの製造方法
WO2021167932A1 (en) 2020-02-18 2021-08-26 Magic Leap, Inc. Multiple degree of freedom hinge systems and eyewear devices comprising such hinge systems
GB2588470B (en) * 2020-02-19 2022-01-12 Envisics Ltd Pupil expansion
KR20220136367A (ko) * 2020-02-24 2022-10-07 루머스 리미티드 혼합 현실 컴바이너
EP4111252A1 (en) * 2020-02-24 2023-01-04 Microsoft Technology Licensing, LLC Pupil expander with improved color uniformity
USD944246S1 (en) * 2020-02-26 2022-02-22 Magic Leap, Inc. Hard hat with headset
CN113325579A (zh) 2020-02-28 2021-08-31 苏州苏大维格科技集团股份有限公司 用于呈现增强现实图像的装置和包含该装置的系统
CN111258070A (zh) * 2020-02-28 2020-06-09 歌尔股份有限公司 成像系统及增强现实设备
USD1056835S1 (en) * 2020-03-04 2025-01-07 Magic Leap, Inc. Combined charging stand and devices
US11751366B1 (en) * 2020-05-08 2023-09-05 Apple Inc. Heat dissipation for head-mountable device
US11994687B2 (en) 2020-05-13 2024-05-28 President And Fellows Of Harvard College Meta-optics for virtual reality and augmented reality systems
US11567311B1 (en) 2020-05-14 2023-01-31 Apple Inc. Devices with displays having transparent openings
CN116194821B (zh) * 2020-05-22 2025-03-04 奇跃公司 具有相关耦入和耦出光学区域的增强和虚拟现实显示系统
WO2021233968A1 (en) * 2020-05-22 2021-11-25 Interdigital Ce Patent Holdings, Sas High color uniformity double material diffraction grating comprising step-like cavities
US11536972B2 (en) * 2020-05-22 2022-12-27 Magic Leap, Inc. Method and system for dual projector waveguide displays with wide field of view using a combined pupil expander-extractor (CPE)
KR20230011924A (ko) 2020-05-24 2023-01-25 루머스 리미티드 복합 도광 광학 엘리먼트
FI130494B (en) * 2020-05-29 2023-10-06 Dispelix Oy Improved exit pupil expander
EP4162306A4 (en) * 2020-06-03 2024-07-10 Applied Materials, Inc. GRADIENT ENCAPSULATION OF WAVEGUIDE ARRAYS
KR20230021143A (ko) * 2020-06-08 2023-02-13 더 보드 오브 리젠츠 오브 더 유니버시티 오브 텍사스 시스템 광학 소자 제조 방법
CN111783223B (zh) * 2020-06-17 2023-11-10 中国空气动力研究与发展中心 一种面向超声速飞行器远场声爆抑制的近场伴随优化方法
FI20205642A1 (en) * 2020-06-17 2021-12-18 Dispelix Oy Manufacturing method of optical element, optical element and apparatus for manufacturing optical element
CN113900264B (zh) * 2020-06-22 2024-08-13 富泰华工业(深圳)有限公司 全息显示装置
US12050324B1 (en) 2020-06-23 2024-07-30 Apple Inc. Head-mounted devices with nose bridge displays
IL299291B2 (en) * 2020-06-25 2024-09-01 Magic Leap Inc Eyepiece for head-mounted display and method for making the same
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
WO2022013780A1 (en) * 2020-07-14 2022-01-20 National Research Council Of Canada Waveguide antenna device
KR20230036151A (ko) * 2020-07-14 2023-03-14 디지렌즈 인코포레이티드. 나노입자-기초 홀로그램 광중합체 재료 및 관련 적용
CN111736259A (zh) * 2020-07-24 2020-10-02 歌尔股份有限公司 波导镜片模组及其制作方法、ar设备
US11604352B2 (en) 2020-07-29 2023-03-14 Meta Platforms Technologies LLC Waveguide-based projector
US11249314B1 (en) * 2020-08-04 2022-02-15 Htc Corporation Method for switching input devices, head-mounted display and computer readable storage medium
WO2022034060A1 (en) * 2020-08-13 2022-02-17 Interdigital Ce Patent Holdings, Sas Low distortion imaging through a c-shape flat optical architecture
WO2022033689A1 (en) * 2020-08-13 2022-02-17 Huawei Technologies Co., Ltd. Optical device in an augmented reality device
CN111965813A (zh) * 2020-08-13 2020-11-20 上海慧希电子科技有限公司 光学器件、系统及光学设备
EP4485070A3 (en) * 2020-08-20 2025-03-12 Toppan Inc. Diffraction sheet, method for manufacturing same, three-dimensional display device, light-beam reproduction device, three-dimensional space display system, light-beam reproduction method, and program
US11467403B2 (en) * 2020-08-20 2022-10-11 Htc Corporation Operating method and electronic system
KR102880514B1 (ko) * 2020-08-25 2025-11-05 주식회사 엘지화학 홀로그래픽 도광판 및 이를 포함하는 디스플레이 장치
US11480789B2 (en) * 2020-08-27 2022-10-25 GM Global Technology Operations LLC Speckle-reduced direct-retina holographic projector including multiple spatial light modulators
US11314093B2 (en) * 2020-08-27 2022-04-26 Facebook Technologies, Llc Light guide display assembly for providing expanded field of view
CN114167650B (zh) * 2020-09-11 2023-10-24 京东方科技集团股份有限公司 彩色滤光片、图像传感器和摄像装置
US11709422B2 (en) 2020-09-17 2023-07-25 Meta Platforms Technologies, Llc Gray-tone lithography for precise control of grating etch depth
WO2022061584A1 (zh) 2020-09-23 2022-03-31 华为技术有限公司 图像显示方法和图像显示装置
WO2022075820A1 (ko) 2020-10-08 2022-04-14 삼성전자주식회사 증강현실장치용 도파로의 회절광학소자 아키텍처
RU2752296C1 (ru) * 2020-10-08 2021-07-26 Самсунг Электроникс Ко., Лтд. Волноводная архитектура, основанная на дифракционных оптических элементах, для дисплеев дополненной реальности с широким полем зрения
FI130173B (fi) * 2020-10-14 2023-03-27 Dispelix Oy Silmäasustelaitteen valojohde, silmäasustelaite ja valojohteen toiminta- ja valmistusmenetelmä
US20220128744A1 (en) * 2020-10-28 2022-04-28 Microsoft Technology Licensing, Llc Broadband reflector for waveguide assembly in a head-mounted display
US11885967B2 (en) * 2020-11-05 2024-01-30 Meta Platforms Technologies, Llc Phase structure on volume Bragg grating-based waveguide display
US11747621B2 (en) 2020-11-07 2023-09-05 Microsoft Technology Licensing, Llc Dichroic coatings to improve display uniformity and light security in an optical combiner
CN114460745B (zh) * 2020-11-09 2024-06-07 宏达国际电子股份有限公司 波导装置及光学引擎
WO2022119396A1 (en) 2020-12-04 2022-06-09 Samsung Electronics Co., Ltd. Mid-air image display device and method of operating the same
US11686938B2 (en) 2020-12-16 2023-06-27 Samsung Electronics Co., Ltd. Augmented reality device for providing 3D augmented reality and operating method of the same
RU2760473C1 (ru) * 2020-12-16 2021-11-25 Самсунг Электроникс Ко., Лтд. Устройство дополненной реальности с размножением выходного зрачка и с возможностью формирования трехмерного изображения и способ формирования изображения посредством указанного устройства дополненной реальности с размножением выходного зрачка
US12259552B2 (en) * 2020-12-17 2025-03-25 Google Llc Spatial variance along waveguide incoupler
FI130103B (fi) * 2020-12-22 2023-03-01 Dispelix Oy Diffraktiivisen optisen elementin hilan leimasimen ja master-mallin valmistusmenetelmä, master-malli ja leimasin
WO2022146904A1 (en) * 2020-12-30 2022-07-07 Meta Platforms Technologies, Llc Layered waveguide fabrication by additive manufacturing
WO2022150841A1 (en) 2021-01-07 2022-07-14 Digilens Inc. Grating structures for color waveguides
US12416858B2 (en) * 2021-01-13 2025-09-16 Applied Materials, Inc. Optical device with elements having outwardly-curved opposing leading edges spaced according to a duty cycle, pitch, and critical dimension
CN116802548A (zh) * 2021-01-22 2023-09-22 伊奎蒂公司 具有复合耦入衍射光学件的图像光导
CN114815238A (zh) * 2021-01-29 2022-07-29 华为技术有限公司 波导模组和显示系统
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
EP4256385A4 (en) * 2021-02-16 2024-07-31 Lumus Ltd. Optical systems including light-guide optical elements for two-dimensional expansion with retarder element
US11774758B2 (en) * 2021-02-24 2023-10-03 Meta Platforms Technologies, Llc Waveguide display with multiple monochromatic projectors
WO2022180634A1 (en) * 2021-02-25 2022-09-01 Lumus Ltd. Optical aperture multipliers having a rectangular waveguide
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
US20220321849A1 (en) * 2021-04-02 2022-10-06 Samsung Electronics Co., Ltd. Display device and electronic device including the same
US11719887B2 (en) 2021-04-06 2023-08-08 Apple Inc. Sub-wavelength structures for waveguide in-coupling
US12276959B2 (en) * 2021-04-13 2025-04-15 Microsoft Technology Licensing, Llc Additively manufactured metal frame
US12092820B2 (en) * 2021-04-16 2024-09-17 Nvidia Corporation Holographic virtual reality display
EP4327151A1 (en) * 2021-04-23 2024-02-28 Snap Inc. Eyewear having a projector with heat sink shields
JP2024518894A (ja) * 2021-04-29 2024-05-08 ルムス エルティーディー. ニアアイディスプレイの視野の増大
WO2022232819A1 (en) * 2021-04-30 2022-11-03 Magic Leap, Inc. Imprint lithography process and methods on curved surfaces
KR20240005863A (ko) * 2021-05-06 2024-01-12 스냅 인코포레이티드 스마트 안경들을 위한 열 아키텍처
KR20240007247A (ko) 2021-05-18 2024-01-16 스냅 인코포레이티드 아이웨어 표면 온도 평가
US11782290B2 (en) * 2021-05-21 2023-10-10 Lightspace Group, Inc. Apparatus and method for displaying three-dimensional image
CN113311526B (zh) * 2021-05-24 2022-03-01 武汉大学 一种基于超表面光栅的光整流元件及设计方法
JP2024522302A (ja) 2021-06-07 2024-06-13 パナモーフ,インコーポレイテッド ニアアイディスプレイシステム
IL309212B2 (en) * 2021-06-07 2024-06-01 Lumus Ltd Fabrication methods of optical aperture multipliers with rectangular waveguides
US12204096B2 (en) 2021-06-07 2025-01-21 Panamorph, Inc. Near-eye display system
KR20220166107A (ko) * 2021-06-09 2022-12-16 삼성전자주식회사 방열 구조를 포함하는 전자 장치
CN113253465A (zh) * 2021-06-11 2021-08-13 深圳市光舟半导体技术有限公司 波导片组件及光机前置的折叠ar目镜
US11741864B2 (en) * 2021-06-14 2023-08-29 Meta Platforms Technologies, Llc Headset for virtual reality applications with variable field of view and resolution
KR20230009757A (ko) * 2021-07-09 2023-01-17 삼성전자주식회사 Epe용 광학 소자 및 그 광학 소자를 포함한 디스플레이 장치
US12442961B1 (en) 2021-07-23 2025-10-14 Apple Inc. Methods of forming holographic gratings for optical systems
EP4137869A1 (en) * 2021-08-16 2023-02-22 BAE SYSTEMS plc Waveguide
US11775021B2 (en) 2021-08-17 2023-10-03 Apple Inc. Moisture-insensitive optical touch sensors
WO2023026266A1 (en) * 2021-08-23 2023-03-02 Lumus Ltd. Methods of fabrication of compound light-guide optical elements having embedded coupling-in reflectors
US11864452B1 (en) 2021-08-24 2024-01-02 Apple Inc. Black masking layer in displays having transparent openings
EP4392815A4 (en) * 2021-08-27 2025-06-25 Magic Leap, Inc. Methods for producing molds for the production of waveguides and associated systems and methods with the waveguides
WO2023034424A1 (en) * 2021-08-31 2023-03-09 Magic Leap, Inc. Integrated optical components for head mounted display devices
EP4359852A4 (en) 2021-09-13 2024-11-13 Samsung Electronics Co., Ltd. WAVEGUIDE ARCHITECTURE BASED ON DIFFRACTIVE OPTICAL ELEMENTS FOR AUGMENTED REALITY GLASSES WITH WIDE FIELD OF VIEW
WO2023048935A1 (en) * 2021-09-21 2023-03-30 Kokanee Research Llc Display systems with strain gauge circuitry
EP4381340A4 (en) * 2021-09-22 2024-11-20 Samsung Electronics Co., Ltd. AUGMENTED REALITY DEVICE BASED ON VARIABLE CURVATURE WAVEGUIDE, METHOD FOR OPERATING THE AUGMENTED REALITY DEVICE, AUGMENTED REALITY GLASSES, OPTICAL COMPENSATOR
US20250004501A1 (en) * 2021-09-23 2025-01-02 Apple Inc. Sealed components for heat management and grounding
KR102677753B1 (ko) * 2021-09-27 2024-06-25 엘지전자 주식회사 차량에 배치되는 광대역 안테나
JP7760312B2 (ja) * 2021-09-29 2025-10-27 キヤノン株式会社 画像表示装置
WO2023055894A1 (en) * 2021-09-29 2023-04-06 Meta Platforms Technologies, Llc Achromatic beam deflector for light-efficient display panel
CN115903232A (zh) 2021-09-30 2023-04-04 三星电子株式会社 透视型显示装置和包括透视型显示装置的电子设备
FI130933B1 (fi) * 2021-10-08 2024-06-04 Dispelix Oy Aaltojohdinjärjestely
EP4357881A4 (en) * 2021-10-19 2024-11-06 Samsung Electronics Co., Ltd. Electronic device including vent structure and heat dissipation structure
US12282158B2 (en) * 2021-10-29 2025-04-22 Lightspace Technologies, SIA Optical element for expanding and uniforming beam of light
US20230152595A1 (en) * 2021-11-17 2023-05-18 Meta Platforms Technologies, Llc Frame bending compensation in smart glasses for immersive reality applications
KR20240117090A (ko) * 2021-12-10 2024-07-31 스냅 인코포레이티드 격자 구조들의 가시적 외관을 줄이기 위한 증강 현실 또는 가상 현실 디스플레이용 도파관 및 회절 격자
US20250044595A1 (en) * 2021-12-16 2025-02-06 Google Llc Optical waveguide with multiple optical paths
US20250053009A1 (en) * 2021-12-17 2025-02-13 Magic Leap, Inc. Shaped color-absorbing regions for waveguides
JP2025500298A (ja) * 2021-12-20 2025-01-09 マジック リープ, インコーポレイテッド 拡張現実デバイスにおいて光学結像を実施するための方法およびシステム
CN114236819B (zh) * 2021-12-29 2022-09-27 东南大学 一种基于偏振体全息光栅的波导显示二维扩瞳方法
CN114280819B (zh) * 2021-12-29 2025-01-21 歌尔科技有限公司 一种智能眼镜冷却结构
WO2023129324A1 (en) * 2021-12-29 2023-07-06 Google Llc Waveguide having combined pupil expander and output coupler
US12140754B2 (en) * 2021-12-30 2024-11-12 Goertek Inc. Optical display system and augmented reality electronic device
US20230213757A1 (en) * 2021-12-30 2023-07-06 3M Innovative Properties Company Optical Devices with Zone Folded Metasurfaces
CN114326138B (zh) * 2022-01-05 2023-06-13 中国工程物理研究院激光聚变研究中心 高精度旋转台光轴装调方法
JP2025504866A (ja) * 2022-01-20 2025-02-19 マジック リープ, インコーポレイテッド 高屈折率レジストを用いた表面レリーフ導波路
US11940628B2 (en) * 2022-01-20 2024-03-26 Microsoft Technology Licensing, Llc Display device having common light path region
US20230237678A1 (en) * 2022-01-26 2023-07-27 Microsoft Technology Licensing, Llc. Image sampling in diffraction grating-based display system for alignment control
KR20230118438A (ko) * 2022-02-04 2023-08-11 삼성전자주식회사 이미지 프로세싱 장치 및 방법
CN114442326A (zh) * 2022-02-11 2022-05-06 惠州Tcl移动通信有限公司 一种光学成像系统
US12422678B2 (en) 2022-02-25 2025-09-23 Meta Platforms Technologies, Llc Multilayer flat lens for ultra-high resolution phase delay and wavefront reshaping
CN116068768A (zh) * 2022-03-15 2023-05-05 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
GB2607672B (en) * 2022-03-29 2023-06-28 Envisics Ltd Display system and light control film therefor
WO2024205646A2 (en) 2022-03-31 2024-10-03 Metalenz, Inc. Polarization sorting metasurface microlens array device
WO2023196380A1 (en) * 2022-04-07 2023-10-12 Google Llc Passive world-referenced smartglasses display alignment
CN118974638A (zh) * 2022-04-20 2024-11-15 赛利德株式会社 投影基板以及眼镜型终端
US12253694B2 (en) 2022-04-28 2025-03-18 Visera Technologies Company Ltd. Optical system
US20230359031A1 (en) * 2022-05-09 2023-11-09 Visera Technologies Company Limited Waveguide structure and display device using the same
CN114815035B (zh) * 2022-05-11 2023-10-31 武汉华星光电技术有限公司 显示面板及显示装置
CN114879294B (zh) * 2022-05-16 2023-06-30 深圳市光舟半导体技术有限公司 一种光学扩瞳装置及方法
US11852833B2 (en) * 2022-05-20 2023-12-26 Imagia, Inc. Metasurface waveguide couplers
US12189179B2 (en) 2022-05-24 2025-01-07 Taiwan Semiconductor Manufacturing Company, Ltd. Vertical grating coupler
WO2023226018A1 (zh) 2022-05-27 2023-11-30 京东方科技集团股份有限公司 光栅结构及其制备方法、显示装置
KR20250012650A (ko) * 2022-05-31 2025-01-24 닐 테크놀로지 에이피에스 외향으로 경사진 측벽을 갖는 메타-원자를 포함하는 메타구조
WO2023245146A1 (en) * 2022-06-17 2023-12-21 Magic Leap, Inc. Systems and methods for display binocular deformation compensation
CN117310984A (zh) * 2022-06-24 2023-12-29 上海鲲游科技有限公司 一种衍射光波导及其制备方法、增强现实设备
US12153211B2 (en) 2022-06-27 2024-11-26 Rockwell Collins, Inc. Dual sided expansion waveguide
JP2025522937A (ja) * 2022-07-08 2025-07-17 マジック リープ, インコーポレイテッド 多方向放射構造を利用するアイピース導波路表示のための方法及びシステム
WO2024015217A1 (en) * 2022-07-15 2024-01-18 Magic Leap, Inc. Illumination layout for compact projection system
CN115237363A (zh) 2022-07-26 2022-10-25 京东方科技集团股份有限公司 画面显示方法、装置、设备及介质
US12474516B2 (en) 2022-08-04 2025-11-18 Stmicroelectronics (Research & Development) Limited Flood and dot emitter
WO2024033091A1 (en) * 2022-08-09 2024-02-15 Snap Inc. Light projector
US12453057B2 (en) * 2022-08-19 2025-10-21 Google Llc Thermal management for head mounted wearable device
WO2024043872A1 (en) * 2022-08-22 2024-02-29 Google Llc Gratings with reduced diffraction efficiencies beyond fabrication limits
CN115097565B (zh) * 2022-08-24 2022-11-25 杭州光粒科技有限公司 一种光波导器件及其制备方法
KR20250065682A (ko) 2022-09-14 2025-05-13 스냅 인코포레이티드 다중경로 광학 디바이스
KR20250066478A (ko) 2022-09-14 2025-05-13 이미지아, 인크. 메타렌즈, 관통 도파관 반사형 메타표면 커플러 및 기타 메타표면용 재료
US12474585B1 (en) * 2022-09-21 2025-11-18 Apple Inc. Display devices having grating substrates with sub-wavelength patterns
US20240126368A1 (en) * 2022-10-12 2024-04-18 Meta Platforms Technologies, Llc Interference pattern detection for eye tracking in a head-mounted device
TW202417905A (zh) * 2022-10-18 2024-05-01 以色列商魯姆斯有限公司 單個光導光學元件(loe)上的雙螺旋
WO2024097140A1 (en) * 2022-10-31 2024-05-10 Magic Leap, Inc. Two active layer waveguide architectures with two or more split reflective and transmissive ic pupils for the visible light spectrum
US20240168433A1 (en) * 2022-11-17 2024-05-23 Meta Platforms Technologies, Llc Holographic vr display
US12198641B2 (en) 2022-11-23 2025-01-14 Samsung Electronics Co., Ltd. Head-mounted electronic device and method for operating the same
EP4612529A1 (en) * 2022-12-05 2025-09-10 Magic Leap, Inc. Optically functional structures for augmented reality devices
EP4630873A1 (en) * 2022-12-07 2025-10-15 Magic Leap, Inc. Method and system for improving phase continuity in eyepiece waveguide displays
US12175907B2 (en) 2022-12-09 2024-12-24 Apple Inc. Display with a transmitter under an active area
WO2024127479A1 (ja) * 2022-12-13 2024-06-20 三菱電機株式会社 光学素子および光学装置
EP4619816A1 (en) * 2022-12-16 2025-09-24 Magic Leap, Inc. Crystalline waveguides and wearable devices containing the same
US12411346B2 (en) * 2023-01-09 2025-09-09 Apple Inc. Modular strap for an electronic device
WO2024155811A1 (en) * 2023-01-19 2024-07-25 Google Llc Determining a change to a frame for a head mounted wearable device
US20240264353A1 (en) * 2023-02-03 2024-08-08 Apple Inc. Display Devices Having Gratings With Gradient Edges
US20240310566A1 (en) * 2023-03-16 2024-09-19 Apple Inc. Waveguide Display with Staircase Grating Input Coupler
US20240329416A1 (en) * 2023-03-27 2024-10-03 Ii-Vi Delaware, Inc. Display device comprising guide with reflective coatings
US12443046B1 (en) * 2023-04-17 2025-10-14 Snap Inc. RF shielding structure for extended reality glasses
US20240369752A1 (en) * 2023-05-01 2024-11-07 Lawrence Livermore National Security, Llc Systems and methods for engraving of nano void-dash metasurface into substrate to generate birefringence in the surface layer
WO2024248093A1 (ja) * 2023-05-31 2024-12-05 Hoya株式会社 樹脂基板、導光板、アイウェア用光学部材及びウェアラブルデバイス
WO2024253855A1 (en) * 2023-06-05 2024-12-12 Applied Materials, Inc. Method of fabricating an optical structure
WO2025010064A1 (en) * 2023-07-05 2025-01-09 Google Llc Diffractive grating coherence control
US20250020839A1 (en) * 2023-07-13 2025-01-16 Google Llc Efficient modeling of a diffractive waveguide
CN120981742A (zh) * 2023-08-25 2025-11-18 应用材料公司 用于入耦合的阶梯光栅结构
US20250102738A1 (en) * 2023-09-27 2025-03-27 Tokyo Electron Limited Surface relief grating performance and cost enhancements for augmented reality applications
US20250123489A1 (en) * 2023-10-16 2025-04-17 Microsoft Technology Licensing, Llc Mixed-reality waveguide combiner with gradient refractive index gratings
US20250244531A1 (en) * 2023-12-22 2025-07-31 Snap Inc. Zoned depth structures
GB2637032A (en) * 2024-01-05 2025-07-09 Envisics Ltd Waveguide pupil expander
WO2025165592A1 (en) * 2024-01-31 2025-08-07 Digilens Inc. Waveguide manufactuing process and apparatus for manufacturing waveguides including different interpupillary distance and different eye relief
CN117760705B (zh) * 2024-02-22 2024-05-14 武汉精立电子技术有限公司 一种AR产品eyebox的测量方法与系统
GB2638464A (en) * 2024-02-23 2025-08-27 Nokia Technologies Oy Optical apparatus, modules and devices
US20250298251A1 (en) * 2024-03-19 2025-09-25 Qualcomm Incorporated Video headsets with fluid-based cooling systems and related methods
CN119739019B (zh) * 2025-01-14 2025-10-10 北京航空航天大学 一种基于全息透镜的超表面三维全息显示方法

Family Cites Families (175)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6180822A (ja) * 1984-09-27 1986-04-24 Nec Corp ブレ−ズド回折格子の作成方法
JPS6426707A (en) 1987-07-20 1989-01-30 Teijin Ltd Method for melt spinning
CA2060057C (en) 1991-01-29 1997-12-16 Susumu Takahashi Display having diffraction grating pattern
JPH05151518A (ja) 1991-11-29 1993-06-18 Nec Kansai Ltd 磁気ヘツド及びその製造方法
US6222525B1 (en) 1992-03-05 2001-04-24 Brad A. Armstrong Image controllers with sheet connected sensors
JP2526774B2 (ja) 1992-12-10 1996-08-21 日本電気株式会社 薄膜磁気ヘッド
JPH07113905A (ja) * 1993-10-15 1995-05-02 Ricoh Co Ltd 回折格子作製方法
JPH0821906A (ja) * 1994-07-06 1996-01-23 Fuji Photo Film Co Ltd 回折格子の製造方法および回折格子材料成膜装置
US5670988A (en) 1995-09-05 1997-09-23 Interlink Electronics, Inc. Trigger operated electronic device
JP3470491B2 (ja) 1996-03-15 2003-11-25 株式会社ニコン 投射型表示装置
JPH09304725A (ja) * 1996-05-13 1997-11-28 Olympus Optical Co Ltd 映像表示装置
JPH1026707A (ja) * 1996-07-11 1998-01-27 Sanyo Electric Co Ltd 表面レリーフ型回折格子及びその製造方法
JP3683660B2 (ja) * 1996-10-16 2005-08-17 株式会社半導体エネルギー研究所 投射型カラー画像表示装置およびその駆動方法
JPH11308640A (ja) * 1998-04-24 1999-11-05 Sony Corp 虚像結像方法及び虚像結像装置
JP2000121815A (ja) 1998-10-19 2000-04-28 Toppan Printing Co Ltd 回折格子パターンおよび該回折格子パターンを適用した物品
JP2001093885A (ja) 1999-09-22 2001-04-06 Olympus Optical Co Ltd エッチング監視装置
US6961490B2 (en) * 2000-01-27 2005-11-01 Unaxis-Balzers Aktiengesellschaft Waveguide plate and process for its production and microtitre plate
US6557999B1 (en) * 2000-11-16 2003-05-06 Koninklijke Philips Electronics N.V. System and method for contrast enhancement in projection imaging system
US7050675B2 (en) 2000-11-27 2006-05-23 Advanced Interfaces, Llc Integrated optical multiplexer and demultiplexer for wavelength division transmission of information
US6836309B2 (en) 2000-11-30 2004-12-28 Hana Microdisplay Technologies, Inc. High contrast reflective light valve
JP2002189112A (ja) * 2000-12-22 2002-07-05 Canon Inc 回折光学素子の製造方法、回折光学素子の製造方法によって製造したことを特徴とする回折光学素子製造用金型、回折光学素子、および該回折光学素子を有する光学系、光学機器、露光装置、デバイス製造方法、デバイス
US6762880B2 (en) 2001-02-21 2004-07-13 Ibsen Photonics A/S Grating structures and methods of making the grating structures
DE60239401D1 (de) 2001-05-18 2011-04-21 Koninkl Philips Electronics Nv Lithographische methode zur erzeugung eines elements
DE10196499D2 (de) * 2001-05-22 2004-07-01 Physoptics Opto Electronic Gmb Verfahren und Vorrichtung zur Anpassung eines optischen Systems an die Blickrichtung des menschlichen Auges
US6760492B1 (en) 2001-06-19 2004-07-06 John Lit Nonlinear optical switch
WO2003004931A2 (en) * 2001-06-30 2003-01-16 Samsung Electro-Mechanics Co., Ltd. Backlight using planar hologram for flat display device
US6791760B2 (en) * 2001-07-24 2004-09-14 Itt Manufacturing Enterprises, Inc. Planar diffractive relay
EP3193196B1 (en) 2001-08-27 2020-12-09 OL Security Limited Liability Company Amplitude and phase control in distributed optical structures
CN2496043Y (zh) * 2001-09-04 2002-06-19 徐乃平 眼镜式彩色大屏幕显示器
JP2003075769A (ja) 2001-09-05 2003-03-12 Hitachi Ltd 光学ユニット及びそれを用いた映像表示装置
JP5060704B2 (ja) * 2001-09-25 2012-10-31 ケンブリッジ フラット プロジェクション ディスプレイズ リミテッド 平面型投影ディスプレイ
WO2003027569A1 (en) 2001-09-26 2003-04-03 Koninklijke Philips Electronics N.V. Waveguide, edge-lit illumination arrangement and display comprising such
WO2003040669A2 (en) 2001-11-02 2003-05-15 Microvision, Inc. Display system with means for generating multiple exit-pupil images in an expanded exit pupil
US20030214690A1 (en) 2001-11-26 2003-11-20 Escuti Michael J. Holographic polymer photonic crystal
AU2004252482B2 (en) 2003-06-06 2011-05-26 The General Hospital Corporation Process and apparatus for a wavelength tuning source
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
JP4401139B2 (ja) 2003-10-20 2010-01-20 シャープ株式会社 パターン形成方法および光学素子
JP4677716B2 (ja) * 2003-12-24 2011-04-27 日立化成工業株式会社 光学素子及びそれを用いた面光源装置
US7339737B2 (en) 2004-04-23 2008-03-04 Microvision, Inc. Beam multiplier that can be used as an exit-pupil expander and related system and method
DE102004034572B4 (de) * 2004-07-17 2008-02-28 Infineon Technologies Ag Verfahren zum Herstellen einer Struktur auf der Oberfläche eines Substrats
US7206107B2 (en) 2004-12-13 2007-04-17 Nokia Corporation Method and system for beam expansion in a display device
US7167308B1 (en) * 2005-03-09 2007-01-23 Rockwell Collins, Inc. System for eliminating secondary images in rear projection systems
JP2006301519A (ja) 2005-04-25 2006-11-02 Nikon Corp 投射型表示装置
JP2007057622A (ja) * 2005-08-22 2007-03-08 Ricoh Co Ltd 光学素子及びその製造方法、光学素子用形状転写型の製造方法及び光学素子用転写型
US7907342B2 (en) 2005-09-07 2011-03-15 Bae Systems Plc Projection display
JP4646126B2 (ja) 2005-09-30 2011-03-09 大日本印刷株式会社 回折光学素子を用いたフォトニック結晶作製方法
US7898502B2 (en) * 2006-01-30 2011-03-01 Konica Minolta Holdings, Inc. Image display apparatus and head-mounted display
US20070188869A1 (en) 2006-02-10 2007-08-16 Matsushita Electric Industrial Co., Ltd. Oblique parallelogram pattern diffractive optical element
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
US20070296921A1 (en) 2006-06-26 2007-12-27 Bin Wang Projection display with a cube wire-grid polarizing beam splitter
JP4872499B2 (ja) * 2006-07-14 2012-02-08 ソニー株式会社 回折格子部材、光学装置、及び、画像表示装置
US20080038467A1 (en) * 2006-08-11 2008-02-14 Eastman Kodak Company Nanostructured pattern method of manufacture
US20100177388A1 (en) 2006-08-23 2010-07-15 Mirage Innovations Ltd. Diffractive optical relay device with improved color uniformity
JP2008058344A (ja) * 2006-08-29 2008-03-13 Oki Electric Ind Co Ltd オールパス波長フィルタ及び光偏向器
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
WO2008081070A1 (en) * 2006-12-28 2008-07-10 Nokia Corporation Device for expanding an exit pupil in two dimensions
JP4312239B2 (ja) * 2007-02-16 2009-08-12 富士通株式会社 光素子及びその製造方法
WO2008148927A1 (en) * 2007-06-04 2008-12-11 Nokia Corporation A diffractive beam expander and a virtual display based on a diffractive beam expander
JP4395802B2 (ja) 2007-11-29 2010-01-13 ソニー株式会社 画像表示装置
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
WO2009101238A1 (en) 2008-02-14 2009-08-20 Nokia Corporation Device and method for determining gaze direction
JP2009288718A (ja) 2008-05-30 2009-12-10 Kyoto Institute Of Technology 共振グレーティングカップラ
US8390765B2 (en) * 2008-11-06 2013-03-05 Panasonic Corporation Liquid crystal display apparatus
EP2373924B2 (en) 2008-12-12 2022-01-05 BAE Systems PLC Improvements in or relating to waveguides
US9366867B2 (en) * 2014-07-08 2016-06-14 Osterhout Group, Inc. Optical systems for see-through displays
US9341846B2 (en) 2012-04-25 2016-05-17 Rockwell Collins Inc. Holographic wide angle display
EP2509065B1 (en) * 2009-12-04 2016-11-23 NLT Technologies, Ltd. Stereoscopic display device, method for generating image data for stereoscopic display, and program therefor
US20120249797A1 (en) * 2010-02-28 2012-10-04 Osterhout Group, Inc. Head-worn adaptive display
US9753297B2 (en) 2010-03-04 2017-09-05 Nokia Corporation Optical apparatus and method for expanding an exit pupil
US9529128B2 (en) 2010-04-26 2016-12-27 Hewlett Packard Enterprise Development Lp Non-uniform grating
CN102004282A (zh) * 2010-10-26 2011-04-06 上海理工大学 一种平面波导叠加型光栅的制作方法
US9304319B2 (en) 2010-11-18 2016-04-05 Microsoft Technology Licensing, Llc Automatic focus improvement for augmented reality displays
JP6185844B2 (ja) 2010-12-24 2017-08-30 マジック リープ, インコーポレイテッド 人間工学的ヘッドマウントディスプレイデバイスおよび光学システム
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
CA3035118C (en) 2011-05-06 2022-01-04 Magic Leap, Inc. Massive simultaneous remote digital presence world
US8471967B2 (en) 2011-07-15 2013-06-25 Google Inc. Eyepiece for near-to-eye display with multi-reflectors
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
US8837878B2 (en) 2011-08-24 2014-09-16 Alcatel Lucent Multi-core optical fiber coupler
WO2013033274A1 (en) * 2011-08-29 2013-03-07 Vuzix Corporation Controllable waveguide for near-eye display applications
JP2013057782A (ja) * 2011-09-08 2013-03-28 Seiko Epson Corp 電子機器
US10795448B2 (en) 2011-09-29 2020-10-06 Magic Leap, Inc. Tactile glove for human-computer interaction
CN102360093A (zh) * 2011-10-19 2012-02-22 苏州大学 一种全息闪耀光栅制作方法
CN102323634B (zh) * 2011-10-19 2016-06-22 苏州大学 一种全息双闪耀光栅的制作方法
RU2017115669A (ru) 2011-10-28 2019-01-28 Мэджик Лип, Инк. Система и способ для дополненной и виртуальной реальности
WO2013077895A1 (en) 2011-11-23 2013-05-30 Magic Leap, Inc. Three dimensional virtual and augmented reality display system
FR2985576B1 (fr) 2012-01-05 2014-10-17 Ulis Detecteur infrarouge comportant un boitier integrant au moins un reseau de diffraction
US8932961B2 (en) * 2012-02-13 2015-01-13 Globalfoundries Inc. Critical dimension and pattern recognition structures for devices manufactured using double patterning techniques
GB2500631B (en) 2012-03-27 2017-12-27 Bae Systems Plc Improvements in or relating to optical waveguides
CA2869781C (en) 2012-04-05 2021-04-27 Magic Leap, Inc Wide-field of view (fov) imaging devices with active foveation capability
US9235057B2 (en) 2012-05-18 2016-01-12 Reald Inc. Polarization recovery in a directional display device
WO2013188464A1 (en) 2012-06-11 2013-12-19 Magic Leap, Inc. Multiple depth plane three-dimensional display using a wave guide reflector array projector
US9671566B2 (en) 2012-06-11 2017-06-06 Magic Leap, Inc. Planar waveguide apparatus with diffraction element(s) and system employing same
DE102012105571B4 (de) 2012-06-26 2017-03-09 Ovd Kinegram Ag Dekorelement sowie Sicherheitsdokument mit einem Dekorelement
US8798415B2 (en) * 2012-07-20 2014-08-05 Panasonic Corporation Transparent diffuser for diffusing multiple wavelengths of light and method of manufacturing transparent diffuser
KR20150054967A (ko) 2012-09-11 2015-05-20 매직 립, 인코포레이티드 인체공학적 헤드 마운티드 디스플레이 디바이스 및 광학 시스템
FI125270B (en) * 2012-09-20 2015-08-14 Teknologian Tutkimuskeskus Vtt Oy Optical device with diffractive grating
US10073201B2 (en) 2012-10-26 2018-09-11 Qualcomm Incorporated See through near-eye display
CN102928981B (zh) * 2012-11-14 2016-08-03 中航华东光电有限公司 全息光波导头盔显示器光学系统
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
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
US10192358B2 (en) 2012-12-20 2019-01-29 Microsoft Technology Licensing, Llc Auto-stereoscopic augmented reality display
US8947783B2 (en) * 2013-01-02 2015-02-03 Google Inc. Optical combiner for near-eye display
CN103105638A (zh) * 2013-01-11 2013-05-15 中国科学院长春光学精密机械与物理研究所 闪耀凹面全息光栅分区反应离子束的刻蚀方法
CA2898283C (en) 2013-01-15 2021-05-11 Magic Leap, Inc. Ultra-high resolution scanning fiber display
EP2967322A4 (en) 2013-03-11 2017-02-08 Magic Leap, Inc. System and method for augmented and virtual reality
WO2014152254A2 (en) * 2013-03-15 2014-09-25 Carnegie Robotics Llc Methods, systems, and apparatus for multi-sensory stereo vision for robotics
NZ735754A (en) 2013-03-15 2019-04-26 Magic Leap Inc Display system and method
US9488836B2 (en) 2013-05-02 2016-11-08 Microsoft Technology Licensing, Llc Spherical interface for binocular display
JP2014224846A (ja) 2013-05-15 2014-12-04 セイコーエプソン株式会社 表示装置
US9874749B2 (en) 2013-11-27 2018-01-23 Magic Leap, Inc. Virtual and augmented reality systems and methods
US10262462B2 (en) 2014-04-18 2019-04-16 Magic Leap, Inc. Systems and methods for augmented and virtual reality
WO2014207452A1 (en) 2013-06-26 2014-12-31 Bae Systems Plc Display comprising an optical waveguide for displaying an image
US9664905B2 (en) 2013-06-28 2017-05-30 Microsoft Technology Licensing, Llc Display efficiency optimization by color filtering
JP6171740B2 (ja) * 2013-09-02 2017-08-02 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
JP6232863B2 (ja) * 2013-09-06 2017-11-22 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
CN204496106U (zh) * 2013-10-11 2015-07-22 天空激光二极管有限公司 可佩戴式装置
CA3134562A1 (en) 2013-10-16 2015-04-23 Magic Leap, Inc. Virtual or augmented reality headsets having adjustable interpupillary distance
CN103576225B (zh) * 2013-11-08 2016-01-20 无锡英普林纳米科技有限公司 位相掩膜光刻制备占空比可调的纳米周期光栅的方法
JP2015093399A (ja) 2013-11-11 2015-05-18 セイコーエプソン株式会社 転写用の型、転写用の型を用いた回折格子及び光学装置、転写用の型を用いた凹凸形成方法、並びに凹凸形成方法を用いた回折格子の製造方法
JP6287095B2 (ja) 2013-11-19 2018-03-07 セイコーエプソン株式会社 光学デバイス及び電子機器
CN107329260B (zh) * 2013-11-27 2021-07-16 奇跃公司 虚拟和增强现实系统与方法
US11402629B2 (en) 2013-11-27 2022-08-02 Magic Leap, Inc. Separated pupil optical systems for virtual and augmented reality and methods for displaying images using same
US9857591B2 (en) 2014-05-30 2018-01-02 Magic Leap, Inc. Methods and system for creating focal planes in virtual and augmented reality
KR102162994B1 (ko) * 2013-12-18 2020-10-07 마이크로소프트 코포레이션 근안 디스플레이를 위한 파장 통과 제어용 편광 시스템 및 방법
US9874667B2 (en) 2013-12-19 2018-01-23 Bae Systems Plc Waveguides
JP2015135447A (ja) 2014-01-20 2015-07-27 株式会社日立エルジーデータストレージ 映像投射装置、ヘッドマウントディスプレイ
NZ722903A (en) 2014-01-31 2020-05-29 Magic Leap Inc Multi-focal display system and method
EP3712680B1 (en) 2014-01-31 2022-07-13 Magic Leap, Inc. Multi-focal display system and method
KR101591937B1 (ko) * 2014-02-11 2016-02-05 (주)그린광학 수술용 헤드 마운트 디스플레이
US10203762B2 (en) 2014-03-11 2019-02-12 Magic Leap, Inc. Methods and systems for creating virtual and augmented reality
WO2015145119A1 (en) * 2014-03-24 2015-10-01 Wave Optics Ltd Display system
JP2015184561A (ja) 2014-03-25 2015-10-22 ソニー株式会社 導光装置、画像表示装置及び表示装置
JP2015194549A (ja) * 2014-03-31 2015-11-05 セイコーエプソン株式会社 光学デバイス、画像投影装置及び電子機器
JP2015194654A (ja) 2014-03-31 2015-11-05 セイコーエプソン株式会社 光学デバイス、画像投影装置及び電子機器
US10620700B2 (en) 2014-05-09 2020-04-14 Google Llc Systems and methods for biomechanically-based eye signals for interacting with real and virtual objects
CA3114696A1 (en) 2014-05-30 2015-12-03 Magic Leap, Inc. Methods and system for creating focal planes in virtual and augmented reality
JP6577962B2 (ja) 2014-05-30 2019-09-18 マジック リープ, インコーポレイテッドMagic Leap,Inc. 仮想または拡張現実装置を用いて仮想コンテンツ表示を生成する方法およびシステム
JP2016039520A (ja) * 2014-08-08 2016-03-22 セイコーエプソン株式会社 装着型表示装置
US20160077338A1 (en) 2014-09-16 2016-03-17 Steven John Robbins Compact Projection Light Engine For A Diffractive Waveguide Display
US9494799B2 (en) 2014-09-24 2016-11-15 Microsoft Technology Licensing, Llc Waveguide eye tracking employing switchable diffraction gratings
CA2962899C (en) 2014-09-29 2022-10-04 Robert Dale Tekolste Architectures and methods for outputting different wavelength light out of waveguides
US9912408B2 (en) 2014-10-28 2018-03-06 Luxtera, Inc. Method and system for silicon photonics wavelength division multiplexing transceivers
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
US20160231567A1 (en) 2015-02-09 2016-08-11 Pasi Saarikko Display System
US10018844B2 (en) * 2015-02-09 2018-07-10 Microsoft Technology Licensing, Llc Wearable image display system
US9513480B2 (en) 2015-02-09 2016-12-06 Microsoft Technology Licensing, Llc Waveguide
GB2539166A (en) 2015-03-10 2016-12-14 Colour Holographic Ltd Holographically-projected virtual retinal 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
CN113050280B (zh) * 2015-05-04 2024-01-19 奇跃公司 用于虚拟和增强现实的分离光瞳光学系统以及用于使用其显示图像的方法
US9316787B1 (en) * 2015-05-08 2016-04-19 International Business Machines Corporation Continuous evanescent perturbation gratings in a silicon photonic device
USD758367S1 (en) 2015-05-14 2016-06-07 Magic Leap, Inc. Virtual reality headset
CN105005106A (zh) 2015-06-01 2015-10-28 陈昭红 一种蜂窝状微凸光栅及其制备方法和应用
CA2989344C (en) 2015-06-12 2023-09-26 Pacific Biosciences Of California, Inc. Integrated target waveguide devices and systems for optical coupling
US9726891B2 (en) 2015-09-03 2017-08-08 Microsoft Technology Licensing, Llc Left and right eye optical paths with shared optical element for head-mounted display device
US11231544B2 (en) 2015-11-06 2022-01-25 Magic Leap, Inc. Metasurfaces for redirecting light and methods for fabricating
US10359627B2 (en) 2015-11-10 2019-07-23 Microsoft Technology Licensing, Llc Waveguide coatings or substrates to improve intensity distributions having adjacent planar optical component separate from an input, output, or intermediate coupler
US9671615B1 (en) 2015-12-01 2017-06-06 Microsoft Technology Licensing, Llc Extended field of view in near-eye display using wide-spectrum imager
DE102015122055B4 (de) 2015-12-17 2018-08-30 Carl Zeiss Ag Optisches System sowie Verfahren zum Übertragen eines Quellbildes
WO2017120334A1 (en) 2016-01-06 2017-07-13 Vuzix Corporation Double-sided imaging light guide with embedded dichroic filters
CA3008032A1 (en) 2016-01-12 2017-07-20 Magic Leap, Inc. Beam angle sensor in virtual/augmented reality system
JP6686178B2 (ja) * 2016-01-28 2020-04-22 深▲セン▼多▲ドゥオ▼新技術有限責任公司Shenzhen Dlodlo New Technology Co., Ltd. 短距離光拡大モジュール、短距離光拡大方法及び短距離光拡大システム
CN105487233B (zh) * 2016-02-03 2019-01-04 深圳多哚新技术有限责任公司 一种vr眼镜以及其散热结构
CN105549150B (zh) * 2016-03-04 2019-05-21 东南大学 一种全息波导显示装置
US9886742B2 (en) * 2016-03-17 2018-02-06 Google Llc Electro-optic beam steering for super-resolution/lightfield imagery
US10067347B2 (en) 2016-04-13 2018-09-04 Microsoft Technology Licensing, Llc Waveguides with improved intensity distributions
US9791703B1 (en) 2016-04-13 2017-10-17 Microsoft Technology Licensing, Llc Waveguides with extended field of view
KR20240027162A (ko) 2016-05-12 2024-02-29 매직 립, 인코포레이티드 이미징 도파관을 통해 분배된 광 조작
US10353202B2 (en) 2016-06-09 2019-07-16 Microsoft Technology Licensing, Llc Wrapped waveguide with large field of view
WO2018039278A1 (en) 2016-08-22 2018-03-01 Magic Leap, Inc. Multi-layer diffractive eyepiece
WO2018094079A1 (en) 2016-11-18 2018-05-24 Magic Leap, Inc. Spatially variable liquid crystal diffraction gratings
CN110178077B (zh) 2016-11-18 2022-08-30 奇跃公司 用于重定向具有宽入射角范围的光的多层液晶衍射光栅
AU2018210527B2 (en) 2017-01-23 2022-12-01 Magic Leap, Inc. Eyepiece for virtual, augmented, or mixed reality systems
US10942306B2 (en) * 2018-11-16 2021-03-09 Magic Leap, Inc. Superimposed diffraction gratings for eyepieces

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