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 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 (https=) 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
JP2019510399A Active JP7035019B2 (ja) 2016-08-22 2017-08-22 ナノ格子方法および装置
JP2019510397A Active JP6813666B2 (ja) 2016-08-22 2017-08-22 多層回折接眼レンズ
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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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
JP2019510399A Active JP7035019B2 (ja) 2016-08-22 2017-08-22 ナノ格子方法および装置

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US (13) US10267970B2 (https=)
EP (2) EP3800497B1 (https=)
JP (4) JP6993405B2 (https=)
KR (4) KR102194688B1 (https=)
CN (4) CN109891298B (https=)
AU (3) AU2017316667B2 (https=)
CA (2) CA3034389C (https=)
IL (2) IL264665B (https=)
NZ (1) NZ750551A (https=)
TW (3) TWI761179B (https=)
WO (4) WO2018039277A1 (https=)

Families Citing this family (430)

* 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
US10795160B1 (en) 2014-09-25 2020-10-06 Rockwell Collins, Inc. Systems for and methods of using fold gratings for dual axis expansion
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
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
US9507150B1 (en) 2011-09-30 2016-11-29 Rockwell Collins, Inc. Head up display (HUD) using a bent waveguide assembly
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)
CN103562802B (zh) 2012-04-25 2016-08-17 罗克韦尔柯林斯公司 全息广角显示器
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
WO2016113534A1 (en) 2015-01-12 2016-07-21 Milan Momcilo Popovich Environmentally isolated waveguide display
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
CN113759555B (zh) 2015-10-05 2024-09-20 迪吉伦斯公司 波导显示器
US10317679B2 (en) 2016-04-04 2019-06-11 Akonia Holographics, Llc Light homogenization
EP4095575A1 (en) 2016-06-20 2022-11-30 Akonia Holographics, LLC Pupil expansion
WO2018039277A1 (en) 2016-08-22 2018-03-01 Magic Leap, Inc. Diffractive eyepiece
KR102541862B1 (ko) 2016-10-26 2023-06-13 매직 립, 인코포레이티드 증강 현실 시스템을 위한 아웃커플링 격자
IL312713A (en) 2016-11-18 2024-07-01 Magic Leap Inc Waveguide light multiplexer using crossed gratings
WO2018102026A1 (en) 2016-11-30 2018-06-07 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
EP4300160A3 (en) 2016-12-30 2024-05-29 Magic Leap, Inc. Polychromatic light out-coupling apparatus, near-eye displays comprising the same, and method of out-coupling polychromatic light
EP4122897A1 (en) * 2017-01-05 2023-01-25 Magic Leap, Inc. Patterning of high refractive index glasses by plasma etching
WO2018129398A1 (en) 2017-01-05 2018-07-12 Digilens, Inc. Wearable heads up displays
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
CA3051239C (en) * 2017-01-23 2023-12-19 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
WO2018150163A1 (en) * 2017-02-14 2018-08-23 Bae Systems Plc Waveguide structure
US11054581B2 (en) 2017-03-01 2021-07-06 Akonia Holographics Llc Ducted pupil expansion
KR20190120349A (ko) 2017-03-06 2019-10-23 스냅 인코포레이티드 웨어러블 디바이스 안테나 시스템
WO2018164914A2 (en) 2017-03-07 2018-09-13 Apple Inc. Head-mounted display system
CA3056657A1 (en) 2017-03-21 2018-09-27 Magic Leap, Inc. Method and system for tracking eye movement in conjunction with a light scanning projector
CA3056924A1 (en) 2017-03-22 2018-09-27 Magic Leap, Inc. Dynamic field of view variable focus display system
EP3598203B1 (en) * 2017-04-28 2021-09-15 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
GB2578236B (en) 2017-05-24 2022-11-09 Univ Columbia 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
JP2019020723A (ja) 2017-07-12 2019-02-07 Hoya Candeo Optronics株式会社 導光板、画像表示装置
KR102642282B1 (ko) 2017-07-12 2024-02-28 호야 가부시키가이샤 도광판 및 화상 표시 장치
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
CN119781177A (zh) 2017-08-31 2025-04-08 梅特兰兹股份有限公司 透射型超表面透镜集成
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
CN111033118B (zh) * 2017-09-12 2021-07-13 株式会社Lg化学 衍射导光板和制造衍射导光板的方法
US10534115B1 (en) * 2017-09-22 2020-01-14 Facebook Technologies, Llc Gray-tone electron-beam lithography
EP3688369B1 (en) * 2017-09-28 2024-11-06 LEIA Inc. Grating-coupled light guide, display system, and method employing optical concentration
US11262495B1 (en) * 2017-10-04 2022-03-01 Facebook Technologies, Llc Waveguides with high refractive index gratings manufactured by post-patterning infusion
CN111247465B (zh) 2017-10-04 2022-05-13 阿科尼亚全息有限责任公司 梳状移位式斜交镜
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
JP7256184B2 (ja) 2017-11-22 2023-04-11 マジック リープ, インコーポレイテッド 熱作動型カンチレバー式ビーム光学スキャナ
CN116520644A (zh) * 2017-11-29 2023-08-01 应用材料公司 波导组合器的直接蚀刻制造的方法
KR20250138816A (ko) 2017-12-10 2025-09-22 매직 립, 인코포레이티드 광학 도파관들 상의 반사―방지 코팅들
KR102717573B1 (ko) 2017-12-11 2024-10-14 매직 립, 인코포레이티드 도파관 조명기
US12372793B2 (en) 2017-12-11 2025-07-29 Magic Leap, Inc. Illumination layout for compact projection system
EP4293414A3 (en) * 2017-12-15 2024-03-13 Magic Leap, Inc. Eyepieces for augmented reality display system
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
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
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
CN112105976B (zh) * 2018-01-14 2022-12-09 光场实验室公司 能量场三维打印系统
US10895671B1 (en) 2018-01-23 2021-01-19 Facebook Technologies, Llc Diffraction grating with a variable refractive index using ion implantation
US10996382B1 (en) 2018-01-23 2021-05-04 Facebook Technologies, Llc Diffraction grating with a variable refractive index formed using an energy gradient
US10823887B1 (en) * 2018-01-23 2020-11-03 Facebook Technologigegs, Llc Diffraction grating with a variable refractive index using multiple resins
KR102763012B1 (ko) * 2018-01-24 2025-02-07 프레지던트 앤드 펠로우즈 오브 하바드 칼리지 메타표면을 이용한 편광 상태 생성
WO2019146423A1 (ja) * 2018-01-25 2019-08-01 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
US12038582B2 (en) * 2018-03-07 2024-07-16 Snap Inc. Waveguide structure for head up displays
US11220028B1 (en) 2018-03-08 2022-01-11 Facebook Technologies, Llc Method of manufacture for thin, multi-bend optics by compression molding
WO2019178060A1 (en) 2018-03-12 2019-09-19 Magic Leap, Inc. Tilting array based display
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
EP3766039B1 (en) 2018-03-15 2024-08-14 Magic Leap, Inc. Image correction due to deformation of components of a viewing device
EP4648015A3 (en) * 2018-03-16 2026-01-14 Magic Leap, Inc. Depth based foveated rendering for display systems
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
FI128837B (en) * 2018-03-28 2021-01-15 Dispelix Oy Outlet pupil dilator
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
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
US10649141B1 (en) * 2018-04-23 2020-05-12 Facebook Technologies, Llc Gratings with variable etch heights for waveguide displays
US10732351B2 (en) 2018-04-23 2020-08-04 Facebook Technologies, Llc Gratings with variable depths formed using planarization 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
EP3804306B1 (en) * 2018-06-05 2023-12-27 Magic Leap, Inc. Homography transformation matrices based temperature calibration of a viewing system
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
WO2019245854A2 (en) 2018-06-19 2019-12-26 Tornier, Inc. Extended reality visualization of range of motion
USD875729S1 (en) * 2018-06-27 2020-02-18 Magic Leap, Inc. Portion of an augmented reality headset
KR102650642B1 (ko) 2018-06-28 2024-03-21 어플라이드 머티어리얼스, 인코포레이티드 회절 격자들의 제조
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
SG11202013228XA (en) * 2018-07-02 2021-01-28 Metalenz Inc Metasurfaces for laser speckle reduction
US11510027B2 (en) 2018-07-03 2022-11-22 Magic Leap, Inc. Systems and methods for virtual and augmented reality
US11856479B2 (en) 2018-07-03 2023-12-26 Magic Leap, Inc. Systems and methods for virtual and augmented reality along a route with markers
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
JP7374981B2 (ja) 2018-07-10 2023-11-07 マジック リープ, インコーポレイテッド クロス命令セットアーキテクチャプロシージャ呼出のためのスレッドウィービング
US10795173B2 (en) 2018-07-13 2020-10-06 Varian Semiconductor Equipment Associates, Inc. System and method for optimally forming gratings of diffracted optical elements
US10761334B2 (en) 2018-07-13 2020-09-01 Varian Semiconductor Equipment Associates, Inc. System and method for optimally forming gratings of diffracted optical elements
CN117310920A (zh) 2018-07-23 2023-12-29 奇跃公司 用于边缘密封剂和层压坝的光学装置通气间隙
WO2020023543A1 (en) * 2018-07-24 2020-01-30 Magic Leap, Inc. Viewing device with dust seal integration
WO2020023545A1 (en) 2018-07-24 2020-01-30 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
EP3831058B1 (en) 2018-08-02 2025-10-08 Magic Leap, Inc. A viewing system with interpupillary distance compensation based on head motion
EP3830631A4 (en) 2018-08-03 2021-10-27 Magic Leap, Inc. DRIFT CORRECTION BASED ON UNMERGED LAYING OF MELTED LAYING 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
US11103763B2 (en) 2018-09-11 2021-08-31 Real Shot Inc. Basketball shooting game using smart glasses
US11141645B2 (en) 2018-09-11 2021-10-12 Real Shot Inc. Athletic ball 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
EP3853658B1 (en) * 2018-09-21 2025-07-09 Google LLC Optical combiner lens for wearable heads-up display
US12147038B2 (en) 2018-09-24 2024-11-19 Apple Inc. Optical systems with interleaved light redirectors
WO2020068844A1 (en) * 2018-09-25 2020-04-02 President And Fellows Of Harvard College Broadband achromatic polarization-insensitive metalens with anisotropic nanostructures
JP7376578B2 (ja) * 2018-09-26 2023-11-08 マジック リープ, インコーポレイテッド ピンホールおよびスリットカメラを伴うアイウェア
US11119405B2 (en) 2018-10-12 2021-09-14 Applied Materials, Inc. Techniques for forming angled structures
WO2020081672A1 (en) 2018-10-16 2020-04-23 Magic Leap, Inc. Methods and apparatuses for casting polymer products
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
KR102628931B1 (ko) * 2018-11-07 2024-01-23 어플라이드 머티어리얼스, 인코포레이티드 경사 격자들의 형성
TWI864336B (zh) * 2018-11-07 2024-12-01 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
US10598938B1 (en) * 2018-11-09 2020-03-24 Facebook Technologies, Llc Angular selective grating coupler for waveguide display
JP7579247B2 (ja) * 2018-11-16 2024-11-07 マジック リープ, インコーポレイテッド 接眼レンズのための重畳された回折格子
CN113196138B (zh) 2018-11-16 2023-08-25 奇跃公司 用于保持图像清晰度的图像尺寸触发的澄清
US10690831B2 (en) * 2018-11-20 2020-06-23 Facebook Technologies, Llc Anisotropically formed diffraction grating device
US11237393B2 (en) 2018-11-20 2022-02-01 Magic Leap, Inc. Eyepieces for augmented reality display system
CN113366371B (zh) * 2018-11-27 2023-11-28 伊奎蒂公司 近焦矫正性ar眼镜
EP3887887B1 (en) 2018-11-30 2025-04-30 Magic Leap, Inc. Methods and systems for high efficiency eyepiece in augmented reality devices
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
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
EP3893787B1 (en) 2018-12-12 2025-09-10 Howmedica Osteonics Corp. Bone density modeling and orthopedic surgical planning system
KR102871301B1 (ko) * 2018-12-17 2025-10-14 어플라이드 머티어리얼스, 인코포레이티드 국부적 가열에 의해 에칭 깊이를 제어하기 위한 방법들
WO2020132484A1 (en) 2018-12-21 2020-06-25 Magic Leap, Inc. Air pocket structures for promoting total internal reflection in a waveguide
WO2020131962A1 (en) * 2018-12-21 2020-06-25 Magic Leap, Inc. Eyepiece architecture incorporating artifact mitigation
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
US11378733B2 (en) 2019-01-15 2022-07-05 Massachusetts Institute Of Technology Integrated freeform optical couplers
EP3911983B1 (en) 2019-01-15 2024-02-14 Lumus Ltd. Method of fabricating a symmetric light guide optical element
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
CN116300087A (zh) 2019-01-24 2023-06-23 鲁姆斯有限公司 包括具有三阶段扩展的loe的光学系统
US11150394B2 (en) * 2019-01-31 2021-10-19 Facebook Technologies, Llc Duty cycle range increase for waveguide combiners
US12405464B2 (en) 2019-02-01 2025-09-02 Magic Leap, Inc. Display system having 1-dimensional pixel array with scanning mirror
US20200247017A1 (en) * 2019-02-05 2020-08-06 Digilens Inc. Methods for Compensating for Optical Surface Nonuniformity
EP3921720B1 (en) 2019-02-06 2024-05-22 Magic Leap, Inc. Target intent-based clock speed determination and adjustment to limit total heat generated by multiple processors
EP3924768B1 (en) 2019-02-13 2026-01-21 Corning Incorporated Waveguide for transmitting light
US20220283377A1 (en) 2019-02-15 2022-09-08 Digilens Inc. Wide Angle Waveguide Display
KR102866596B1 (ko) 2019-02-15 2025-09-29 디지렌즈 인코포레이티드. 일체형 격자를 이용하여 홀로그래픽 도파관 디스플레이를 제공하기 위한 방법 및 장치
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
EP3938824A4 (en) * 2019-03-12 2022-11-23 Magic Leap, Inc. HIGH-INDEX MATERIAL WAVEGUIDES AND METHODS OF MAKING THEM
US12117630B2 (en) 2019-03-12 2024-10-15 Magic Leap, Inc. Method of fabricating display device having patterned lithium-based transition metal oxide
CN113544766B (zh) 2019-03-12 2024-12-03 奇跃公司 在第一和第二增强现实观看器之间配准本地内容
JP7378872B2 (ja) * 2019-03-13 2023-11-14 エルジー・ケム・リミテッド 回折導光板
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
CN113841005A (zh) * 2019-03-20 2021-12-24 奇跃公司 用于收集光的系统
KR102732451B1 (ko) * 2019-04-01 2024-11-21 삼성전자주식회사 홀로그램 영상 데이터를 처리하는 장치 및 방법
KR102353768B1 (ko) * 2019-04-01 2022-01-20 주식회사 엘지화학 회절 도광판 및 이를 포함하는 디스플레이 장치
WO2020204590A1 (ko) * 2019-04-01 2020-10-08 주식회사 엘지화학 회절 도광판 및 이를 포함하는 디스플레이 장치
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
EP3914955B1 (en) * 2019-04-16 2026-02-18 Dispelix Oy Novel grating arrangements
CN113785229B (zh) * 2019-04-28 2023-11-17 镭亚股份有限公司 制造衍射背光的方法
JP2022530900A (ja) 2019-05-01 2022-07-04 マジック リープ, インコーポレイテッド コンテンツプロビジョニングシステムおよび方法
JP7384928B2 (ja) * 2019-05-15 2023-11-21 アプライド マテリアルズ インコーポレイテッド 可変深さデバイス構造を形成する方法
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
KR20220016990A (ko) 2019-06-07 2022-02-10 디지렌즈 인코포레이티드. 투과 및 반사 격자를 통합하는 도파관 및 관련 제조 방법
US10890778B2 (en) * 2019-06-11 2021-01-12 Facebook Technologies, Llc Optical system having an improved signal-to-noise ratio of eye-tracking
US11022790B2 (en) * 2019-06-14 2021-06-01 Magic Leap, Inc. Optical eyepiece using single-sided patterning of grating couplers
JP7648548B2 (ja) * 2019-06-18 2025-03-18 10644137 カナダ インコーポレイテッド メタ表面を使用する発光装置及びその発光方法
US11137603B2 (en) * 2019-06-20 2021-10-05 Facebook Technologies, Llc Surface-relief grating with patterned refractive index modulation
EP3987343A4 (en) 2019-06-20 2023-07-19 Magic Leap, Inc. EYEWEARS FOR AUGMENTED REALITY DISPLAY SYSTEM
JP7297548B2 (ja) * 2019-06-21 2023-06-26 株式会社日立エルジーデータストレージ 導光板の製造方法、導光板モジュールの製造方法、および画像表示装置の製造方法
EP3986718B1 (en) 2019-06-24 2026-01-28 Magic Leap, Inc. Polymer patterned disk stack manufacturing
GB201909179D0 (en) * 2019-06-26 2019-08-07 Wave Optics Ltd Pupil relay system
WO2020262616A1 (ja) * 2019-06-28 2020-12-30 デクセリアルズ株式会社 偏光素子、偏光素子の製造方法及びヘッドアップディスプレイ装置
KR102799116B1 (ko) * 2019-07-01 2025-04-21 쇼오트 글라스 테크놀로지스 (쑤저우) 코퍼레이션 리미티드. 회절 광학 소자 및 회절 광학 소자의 제조 방법
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
EP3999883A4 (en) * 2019-07-19 2023-08-30 Magic Leap, Inc. METHOD FOR MANUFACTURING DIFFRACTION GRATINGS
WO2021016045A1 (en) 2019-07-19 2021-01-28 Magic Leap, Inc. Display device having diffraction gratings with reduced polarization sensitivity
KR20220035971A (ko) 2019-07-26 2022-03-22 메탈렌츠 인코포레이티드 개구-메타 표면 및 하이브리드 굴절-메타 표면 이미징 시스템
CN114174895B (zh) 2019-07-26 2025-07-08 奇跃公司 用于增强现实的系统和方法
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
GB2587709B (en) * 2019-08-21 2024-04-03 Snap Inc Optical waveguide
KR20220046664A (ko) 2019-08-21 2022-04-14 배 시스템즈 피엘시 표면 릴리프 구조의 제조 방법
US20210055551A1 (en) 2019-08-23 2021-02-25 Facebook Technologies, Llc Dispersion compensation in volume bragg grating-based waveguide display
WO2021035482A1 (zh) * 2019-08-26 2021-03-04 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
WO2021041949A1 (en) 2019-08-29 2021-03-04 Digilens Inc. Evacuating bragg gratings and methods of manufacturing
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
EP4028354A4 (en) * 2019-09-11 2023-11-22 Magic Leap, Inc. DISPLAY DEVICE WITH DIFFRACTION GRIDING HAVING REDUCED POLARIZATION SENSITIVITY
US11016304B2 (en) * 2019-09-17 2021-05-25 Facebook Technologies, Llc Lens assembly including a volume bragg grating and display device including the same
CN114710965A (zh) * 2019-09-19 2022-07-05 交互数字Ce专利控股公司 用于耦合入射光的高视场的光学装置
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
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
KR20220093041A (ko) 2019-11-06 2022-07-05 에이치이에스 아이피 홀딩스, 엘엘씨 깊이를 갖는 오브젝트를 디스플레이하기 위한 시스템 및 방법
JP7635230B2 (ja) 2019-11-14 2025-02-25 マジック リープ, インコーポレイテッド 仮想および拡張現実のためのシステムおよび方法
WO2021097323A1 (en) 2019-11-15 2021-05-20 Magic Leap, Inc. A viewing 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
AU2020395978B2 (en) 2019-12-05 2025-09-04 Lumus Ltd. Light-guide optical element employing complementary coated partial reflectors, and light-guide optical element having reduced light scattering
EP4042232B1 (en) * 2019-12-08 2025-02-19 Lumus Ltd. Optical systems with compact image projector
EP4076257A1 (en) 2019-12-18 2022-10-26 Howmedica Osteonics Corporation 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
US11294184B2 (en) * 2020-01-06 2022-04-05 Facebook Technologies, Llc Foveated display system
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
CN115135843A (zh) 2020-02-18 2022-09-30 奇跃公司 多自由度铰接系统和包含这种铰接系统的眼镜设备
GB2588470B (en) * 2020-02-19 2022-01-12 Envisics Ltd Pupil expansion
CN115151855A (zh) * 2020-02-24 2022-10-04 微软技术许可有限责任公司 具有改善的颜色均匀性的瞳孔扩展器
IL294538B2 (en) * 2020-02-24 2025-12-01 Lumus Ltd Mixed reality combiner
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
EP4154050A4 (en) 2020-05-22 2024-06-05 Magic Leap, Inc. Augmented and virtual reality display systems with correlated in-coupling and out-coupling optical regions
EP4154043B1 (en) * 2020-05-22 2025-05-14 InterDigital CE Patent Holdings, SAS High color uniformity double material diffraction grating comprising step-like cavities
WO2021237168A1 (en) * 2020-05-22 2021-11-25 Magic Leap, Inc. Method and system for dual projector waveguide displays with wide field of view
CN118605021A (zh) 2020-05-24 2024-09-06 鲁姆斯有限公司 光学系统及其制造方法
FI130494B (en) 2020-05-29 2023-10-06 Dispelix Oy Improved output pupil dilator
US12352988B2 (en) 2020-06-03 2025-07-08 Applied Materials, Inc. Gradient encapsulation of waveguide gratings
EP4162303A4 (en) * 2020-06-08 2024-10-09 Board of Regents, The University of Texas System MANUFACTURE OF OPTICAL ELEMENTS
FI131825B1 (en) * 2020-06-17 2025-12-18 Dispelix Oy Method for producing an optical element, an optical element, and apparatus for producing an optical element
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
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
KR20230025888A (ko) * 2020-06-25 2023-02-23 매직 립, 인코포레이티드 머리-장착 디스플레이를 위한 아이피스 및 이를 제조하기 위한 방법
CN116171401A (zh) * 2020-07-09 2023-05-26 伊奎蒂公司 具有复合衍射光学元件的图像光导和由其制成的头戴式显示器
CA3186100A1 (en) * 2020-07-14 2022-01-12 Daniele MELATI Waveguide antenna device
JP2023534472A (ja) * 2020-07-14 2023-08-09 ディジレンズ インコーポレイテッド ナノ粒子ベースのホログラフィックフォトポリマー材料および関連用途
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
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
CN116324587A (zh) * 2020-08-13 2023-06-23 交互数字Ce专利控股有限公司 通过c形平面光学架构的低失真成像
WO2022033689A1 (en) * 2020-08-13 2022-02-17 Huawei Technologies Co., Ltd. Optical device in an augmented reality device
EP4202536B1 (en) * 2020-08-20 2025-07-16 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
EP4214554A4 (en) * 2020-09-16 2024-10-09 Magic Leap, Inc. EYEPIECES FOR AN AUGMENTED REALITY DISPLAY SYSTEM
US11709422B2 (en) 2020-09-17 2023-07-25 Meta Platforms Technologies, Llc Gray-tone lithography for precise control of grating etch depth
CN115698821A (zh) 2020-09-23 2023-02-03 华为技术有限公司 图像显示方法和图像显示装置
EP4191321A4 (en) 2020-10-08 2024-05-29 Samsung Electronics Co., Ltd. DIFFRACTIVE OPTICAL ELEMENT ARCHITECTURE OF A WAVEGUIDE FOR AUGMENTED REALITY DEVICE
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
CN114594619A (zh) * 2020-12-04 2022-06-07 中兴通讯股份有限公司 偏光片结构、终端设备及终端设备进光量控制方法
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
US12399326B2 (en) 2021-01-07 2025-08-26 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
US20240094456A1 (en) * 2021-01-22 2024-03-21 Vuzix Corporation Image light guide with compound in-coupling diffractive optic
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
CN116018543A (zh) * 2021-02-16 2023-04-25 鲁姆斯有限公司 包括具有延迟器元件的用于二维扩展的光导光学元件的光学系统
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
KR20230153459A (ko) 2021-03-05 2023-11-06 디지렌즈 인코포레이티드. 진공 주기적 구조체 및 제조 방법
US12541105B2 (en) * 2021-04-02 2026-02-03 Samsung Electronics Co., Ltd. Display device including light waveguide using meta structure 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
KR20230170789A (ko) * 2021-04-23 2023-12-19 스냅 인코포레이티드 히트 싱크 실드들을 구비한 프로젝터를 갖는 안경류
US20240036333A1 (en) * 2021-04-29 2024-02-01 Lumus Ltd. Increasing the field of view of near-eye displays
US20240198578A1 (en) * 2021-04-30 2024-06-20 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
US12204096B2 (en) 2021-06-07 2025-01-21 Panamorph, Inc. Near-eye display system
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
EP4621476A3 (en) * 2021-06-07 2025-12-10 Lumus Ltd. Methods of fabrication of optical aperture multipliers having rectangular waveguide
KR102946233B1 (ko) * 2021-06-09 2026-03-31 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
WO2023021804A1 (ja) * 2021-08-18 2023-02-23 ナルックス株式会社 導光装置
EP4374204B1 (en) * 2021-08-23 2025-02-12 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
WO2023027928A1 (en) 2021-08-27 2023-03-02 Magic Leap, Inc. Method of fabricating molds for forming waveguides and related systems and methods using the waveguides
US20250138316A1 (en) * 2021-08-31 2025-05-01 Magic Leap, Inc. Integrated optical components for head mounted display devices
CN117813542A (zh) 2021-09-13 2024-04-02 三星电子株式会社 用于具有宽视场的增强现实眼镜的基于衍射光学元件的波导架构
EP4377738A1 (en) * 2021-09-21 2024-06-05 Apple Inc. 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
WO2023049305A1 (en) * 2021-09-24 2023-03-30 Chinook Labs Llc Object localization and information encoding system
KR102677753B1 (ko) * 2021-09-27 2024-06-25 엘지전자 주식회사 차량에 배치되는 광대역 안테나
WO2023055894A1 (en) * 2021-09-29 2023-04-06 Meta Platforms Technologies, Llc Achromatic beam deflector for light-efficient display panel
US12591145B2 (en) 2021-09-29 2026-03-31 Meta Platforms Technologies, Llc Achromatic beam deflector for light-efficient display panel
JP7760312B2 (ja) * 2021-09-29 2025-10-27 キヤノン株式会社 画像表示装置
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
DE102021125476A1 (de) * 2021-09-30 2023-03-30 Schott Ag Verfahren zum Modifizieren zumindest eines Bereichs einer Oberfläche oder eines Abschnittes eines Substrates und Substrat
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
KR20230077518A (ko) 2021-11-25 2023-06-01 삼성전자주식회사 도파관 광학 장치 및 이를 포함한 근안 디스플레이 장치
US12560806B2 (en) 2021-12-06 2026-02-24 Meta Platforms Technologies, Llc Directional illuminator and display apparatus with switchable diffuser
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
CN118355313A (zh) * 2021-12-16 2024-07-16 谷歌有限责任公司 具有多个光学路径的光学波导
US20250053009A1 (en) * 2021-12-17 2025-02-13 Magic Leap, Inc. Shaped color-absorbing regions for waveguides
JP7809814B2 (ja) * 2021-12-20 2026-02-02 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
CN118339497A (zh) * 2021-12-29 2024-07-12 谷歌有限责任公司 具有组合式光瞳扩展器和输出耦合器的波导
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
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
US20230213757A1 (en) * 2021-12-30 2023-07-06 3M Innovative Properties Company Optical Devices with Zone Folded Metasurfaces
US12140754B2 (en) * 2021-12-30 2024-11-12 Goertek Inc. Optical display system and augmented reality electronic device
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
EP4466131A4 (en) * 2022-01-20 2025-08-06 Magic Leap Inc SURFACE RELIEF WAVEGUIDES WITH HIGH REFRACTIVE INDEX RESERVE
US11940628B2 (en) * 2022-01-20 2024-03-26 Microsoft Technology Licensing, Llc Display device having common light path region
FI131777B1 (en) * 2022-01-25 2025-11-24 Dispelix Oy Display component
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
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
GB2607672B (en) * 2022-03-29 2023-06-28 Envisics Ltd Display system and light control film therefor
CN120188073A (zh) 2022-03-31 2025-06-20 梅特兰兹股份有限公司 偏振分选超颖表面微透镜阵列设备
US20250244582A1 (en) * 2022-04-07 2025-07-31 Google Llc Passive world-referenced smartglasses display alignment
WO2023203663A1 (ja) * 2022-04-20 2023-10-26 Cellid株式会社 投影基板及び眼鏡型端末
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
WO2023225418A1 (en) * 2022-05-20 2023-11-23 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
WO2023232595A1 (en) * 2022-05-31 2023-12-07 Nil Technology Aps Metastructures including meta-atoms having outwardly sloping sidewalls
EP4540640A4 (en) * 2022-06-17 2026-04-08 Magic Leap Inc Optical coatings to improve the performance of eyepieces intended for use with virtual and augmented reality display systems
EP4540649A1 (en) * 2022-06-17 2025-04-23 Magic Leap, Inc. Systems and methods for display binocular deformation compensation
JP2024001821A (ja) * 2022-06-22 2024-01-10 キオクシア株式会社 パターン形成方法、テンプレートの製造方法および半導体装置の製造方法
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
WO2024010600A1 (en) * 2022-07-08 2024-01-11 Magic Leap, Inc. Method and system for eyepiece waveguide displays utilizing multi-directional launch architectures
EP4555373A1 (en) * 2022-07-15 2025-05-21 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
US11933940B1 (en) 2022-09-14 2024-03-19 Imagia, Inc. Materials for metalenses, through-waveguide reflective metasurface couplers, and other metasurfaces
CN119866467A (zh) 2022-09-14 2025-04-22 斯纳普公司 多路径光学设备
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
CN120188084A (zh) * 2022-10-31 2025-06-20 奇跃公司 用于可见光谱具有两个或多个分离反射和透射ic光瞳的双有源层波导架构
US12607855B2 (en) 2022-11-17 2026-04-21 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
WO2024123308A1 (en) * 2022-12-05 2024-06-13 Magic Leap, Inc. Optically functional structures for augmented reality devices
JP2025541148A (ja) * 2022-12-07 2025-12-18 マジック リープ, インコーポレイテッド 接眼導波路ディスプレイにおける位相連続性を改善するための方法およびシステム
US12175907B2 (en) 2022-12-09 2024-12-24 Apple Inc. Display with a transmitter under an active area
JPWO2024127479A1 (https=) * 2022-12-13 2024-06-20
EP4619816A4 (en) 2022-12-16 2026-03-04 Magic Leap Inc CRYSTAL WAVEGUIDES AND WEARABLE DEVICES CONTAINING THEM
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
CN121219626A (zh) * 2023-05-31 2025-12-26 豪雅株式会社 树脂基板、导光板、眼部佩戴装置用光学构件及可穿戴设备
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
US20250067918A1 (en) * 2023-08-25 2025-02-27 Applied Materials, Inc. Staircase grating structure for incoupling
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
WO2025137121A1 (en) * 2023-12-22 2025-06-26 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
US20250258330A1 (en) * 2024-02-14 2025-08-14 Google Llc Hybrid cast and mold for a waveguide optical combiner
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
WO2025264412A1 (en) * 2024-06-17 2025-12-26 Applied Materials, Inc. Method to fabricate a blazed grating using spacer and trim
WO2026004715A1 (ja) * 2024-06-26 2026-01-02 Jsr株式会社 回折光学素子、及び硬化性樹脂組成物
KR102894539B1 (ko) * 2024-08-27 2025-12-04 홍익대학교 산학협력단 호이겐스 메타표면 기반의 도파관
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
WO2002095498A2 (en) 2001-05-18 2002-11-28 Koninklijke Philips Electronics N.V. Lithographic method of manufacturing a device
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
US7253799B2 (en) * 2001-06-30 2007-08-07 Samsung Electronics 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
EP1430335B1 (en) 2001-08-27 2017-01-11 Steyphi Services DE LLC 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
CA2456907C (en) * 2001-09-25 2010-03-09 Cambridge Flat Projection Displays Limited Flat-panel projection display
KR20040039400A (ko) * 2001-09-26 2004-05-10 코닌클리케 필립스 일렉트로닉스 엔.브이. 도파관, 가장자리-발광 조명 장치 및 이들을 포함하는디스플레이
ATE480786T1 (de) 2001-11-02 2010-09-15 Microvision Inc Display system mit einer vorrichtung zur erzeugung mehrerer bilder der austrittspupille in einer erweiterten austrittspupille
US20030214690A1 (en) 2001-11-26 2003-11-20 Escuti Michael J. Holographic polymer photonic crystal
EP2280260B1 (en) 2003-06-06 2017-03-08 The General Hospital Corporation Process and apparatus for a wavelength tuned light 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
US8593734B2 (en) 2006-09-28 2013-11-26 Nokia Corporation Beam expansion with three-dimensional diffractive elements
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
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
PL2242419T3 (pl) 2008-02-14 2016-05-31 Nokia Technologies Oy Urządzenie i sposób określania kierunku spojrzenia
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
WO2010052886A1 (ja) * 2008-11-06 2010-05-14 パナソニック株式会社 液晶表示装置
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
JP5761522B2 (ja) * 2009-12-04 2015-08-12 Nltテクノロジー株式会社 立体表示装置、立体表示用画像データ生成方法、及びそのプログラム
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
WO2011136759A1 (en) 2010-04-26 2011-11-03 Hewlett-Packard Development Company, L.P. 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
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
AU2011348122A1 (en) 2010-12-24 2013-07-11 Magic Leap Inc. An ergonomic head mounted display device and optical system
JP6316186B2 (ja) 2011-05-06 2018-04-25 マジック リープ, インコーポレイテッドMagic Leap,Inc. 広範囲同時遠隔ディジタル提示世界
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
US8837878B2 (en) 2011-08-24 2014-09-16 Alcatel Lucent Multi-core optical fiber coupler
US10670876B2 (en) 2011-08-24 2020-06-02 Digilens Inc. Waveguide laser illuminator incorporating a despeckler
EP2751611B1 (en) * 2011-08-29 2018-01-10 Vuzix Corporation Controllable waveguide for near-eye display applications
JP2013057782A (ja) * 2011-09-08 2013-03-28 Seiko Epson Corp 電子機器
EP2760363A4 (en) 2011-09-29 2015-06-24 Magic Leap Inc TACTILE GLOVE FOR HUMAN COMPUTER INTERACTION
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
CN102360093A (zh) * 2011-10-19 2012-02-22 苏州大学 一种全息闪耀光栅制作方法
US9215293B2 (en) 2011-10-28 2015-12-15 Magic Leap, Inc. System and method for augmented and virtual reality
US8950867B2 (en) 2011-11-23 2015-02-10 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
WO2013152205A1 (en) 2012-04-05 2013-10-10 Augmented Vision Inc. Wide-field of view (fov) imaging devices with active foveation capability
CN103562802B (zh) 2012-04-25 2016-08-17 罗克韦尔柯林斯公司 全息广角显示器
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
KR102141992B1 (ko) 2013-01-15 2020-08-06 매직 립, 인코포레이티드 초고해상도 스캐닝 섬유 디스플레이
IL308285B2 (en) 2013-03-11 2024-11-01 Magic Leap Inc System and method for augmentation and virtual reality
US9417452B2 (en) 2013-03-15 2016-08-16 Magic Leap, Inc. Display system and method
WO2014152254A2 (en) * 2013-03-15 2014-09-25 Carnegie Robotics Llc Methods, systems, and apparatus for multi-sensory stereo vision for robotics
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
EP3014335B1 (en) 2013-06-26 2022-04-20 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
JP6479785B2 (ja) 2013-10-16 2019-03-06 マジック リープ, インコーポレイテッドMagic Leap,Inc. 調節可能な瞳孔間距離を有する仮想または拡張現実ヘッドセット
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
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
CN107272199B (zh) 2013-11-27 2023-04-07 奇跃公司 虚拟和增强现实系统与方法
KR102162994B1 (ko) * 2013-12-18 2020-10-07 마이크로소프트 코포레이션 근안 디스플레이를 위한 파장 통과 제어용 편광 시스템 및 방법
KR102360939B1 (ko) * 2013-12-19 2022-02-08 배 시스템즈 피엘시 도파관 내부 및 도파관에 관련된 개선
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
KR102177133B1 (ko) 2014-01-31 2020-11-10 매직 립, 인코포레이티드 멀티-포컬 디스플레이 시스템 및 방법
CN106233189B (zh) 2014-01-31 2020-06-26 奇跃公司 多焦点显示系统和方法
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
EP3140780B1 (en) 2014-05-09 2020-11-04 Google LLC Systems and methods for discerning eye signals and continuous biometric identification
NZ727350A (en) 2014-05-30 2020-08-28 Magic Leap Inc Methods and systems for generating virtual content display with a virtual or augmented reality apparatus
CN112987307B (zh) * 2014-05-30 2022-06-28 奇跃公司 用于在虚拟和增强现实中产生焦平面的方法和系统
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
CA3168318A1 (en) * 2014-09-29 2016-04-07 Magic Leap, Inc. 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
US9513480B2 (en) 2015-02-09 2016-12-06 Microsoft Technology Licensing, Llc Waveguide
US10018844B2 (en) * 2015-02-09 2018-07-10 Microsoft Technology Licensing, Llc Wearable image display system
GB2539166A (en) 2015-03-10 2016-12-14 Colour Holographic Ltd Holographically-projected virtual retinal display
EP3281057B1 (en) 2015-04-08 2025-08-13 Dispelix Oy Optical see-through display element and device utilizing such element
WO2016179246A1 (en) * 2015-05-04 2016-11-10 Magic Leap, Inc. Separated pupil optical systems for virtual and augmented reality and methods for displaying images using same
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
EP4425153A3 (en) * 2015-06-12 2024-11-20 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
JP6608065B2 (ja) * 2016-01-06 2019-11-20 ビュージックス コーポレーション ダイクロイックフィルタを埋め込んだ両面型のイメージング光ガイド
EP3403133B1 (en) 2016-01-12 2022-05-11 Magic Leap, Inc. Beam angle sensor in virtual/augmented reality system
FI3410173T3 (fi) * 2016-01-28 2025-01-16 Shenzhen Dlodlo New Tech Co Ltd Lyhyen kantaman optinen vahvistusmoduuli, vahvistusmenetelmä ja vahvistusjärjestelmä
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
KR102450431B1 (ko) 2016-05-12 2022-10-04 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
WO2018039277A1 (en) 2016-08-22 2018-03-01 Magic Leap, Inc. Diffractive eyepiece
CN110192146B (zh) 2016-11-18 2022-09-23 奇跃公司 空间可变液晶衍射光栅
JP7019695B2 (ja) 2016-11-18 2022-02-15 マジック リープ, インコーポレイテッド 広入射角範囲の光を再指向するための多層液晶回折格子
CA3051239C (en) 2017-01-23 2023-12-19 Magic Leap, Inc. Eyepiece for virtual, augmented, or mixed reality systems
JP7579247B2 (ja) * 2018-11-16 2024-11-07 マジック リープ, インコーポレイテッド 接眼レンズのための重畳された回折格子

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