JP6867947B2 - ホログラフィック導波路ライダー - Google Patents

ホログラフィック導波路ライダー Download PDF

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JP6867947B2
JP6867947B2 JP2017538585A JP2017538585A JP6867947B2 JP 6867947 B2 JP6867947 B2 JP 6867947B2 JP 2017538585 A JP2017538585 A JP 2017538585A JP 2017538585 A JP2017538585 A JP 2017538585A JP 6867947 B2 JP6867947 B2 JP 6867947B2
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Prior art keywords
waveguide
grid
transmitter
receiver
light
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Japanese (ja)
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JP2018512562A (ja
JP2018512562A5 (enExample
Inventor
モンシロ ポポヴィッチ ミラン
モンシロ ポポヴィッチ ミラン
デイヴィッド ウェルダン ジョナサン
デイヴィッド ウェルダン ジョナサン
ジョン グラント アラステア
ジョン グラント アラステア
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ディジレンズ インコーポレイテッド
ディジレンズ インコーポレイテッド
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/481—Constructional features, e.g. arrangements of optical elements
    • G01S7/4817—Constructional features, e.g. arrangements of optical elements relating to scanning
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/06—Systems determining position data of a target
    • G01S17/42—Simultaneous measurement of distance and other co-ordinates
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/481—Constructional features, e.g. arrangements of optical elements
    • G01S7/4818—Constructional features, e.g. arrangements of optical elements using optical fibres
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/0808—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more diffracting elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/10—Scanning systems
    • G02B26/106—Scanning systems having diffraction gratings as scanning elements, e.g. holographic scanners
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0093—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for monitoring data relating to the user, e.g. head-tracking, eye-tracking
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/12002—Three-dimensional structures
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/34—Optical coupling means utilising prism or grating
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
    • G06F3/013—Eye tracking input arrangements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/88—Lidar systems specially adapted for specific applications
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/88—Lidar systems specially adapted for specific applications
    • G01S17/89—Lidar systems specially adapted for specific applications for mapping or imaging
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B2006/12133—Functions
    • G02B2006/12138—Sensor

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Electromagnetism (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Optical Integrated Circuits (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
  • Liquid Crystal (AREA)
  • Optical Couplings Of Light Guides (AREA)
JP2017538585A 2015-01-20 2016-01-19 ホログラフィック導波路ライダー Expired - Fee Related JP6867947B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562125351P 2015-01-20 2015-01-20
US62/125,351 2015-01-20
PCT/GB2016/000014 WO2016116733A1 (en) 2015-01-20 2016-01-19 Holographic waveguide lidar

Publications (3)

Publication Number Publication Date
JP2018512562A JP2018512562A (ja) 2018-05-17
JP2018512562A5 JP2018512562A5 (enExample) 2019-01-10
JP6867947B2 true JP6867947B2 (ja) 2021-05-12

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US (3) US10330777B2 (enExample)
EP (1) EP3248026B1 (enExample)
JP (1) JP6867947B2 (enExample)
CN (1) CN107533137A (enExample)
WO (1) WO2016116733A1 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11442151B2 (en) 2015-01-20 2022-09-13 Digilens Inc. Holographic waveguide LIDAR
US11662590B2 (en) 2013-05-20 2023-05-30 Digilens Inc. Holographic waveguide eye tracker
US11994674B2 (en) 2012-05-11 2024-05-28 Digilens Inc. Apparatus for eye tracking

Families Citing this family (115)

* 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
US9335604B2 (en) 2013-12-11 2016-05-10 Milan Momcilo Popovich Holographic waveguide display
US11726332B2 (en) 2009-04-27 2023-08-15 Digilens Inc. Diffractive projection apparatus
WO2012136970A1 (en) 2011-04-07 2012-10-11 Milan Momcilo Popovich Laser despeckler based on angular diversity
EP2995986B1 (en) 2011-08-24 2017-04-12 Rockwell Collins, Inc. Data display
WO2016020630A2 (en) 2014-08-08 2016-02-11 Milan Momcilo Popovich Waveguide laser illuminator incorporating a despeckler
US20150010265A1 (en) 2012-01-06 2015-01-08 Milan, Momcilo POPOVICH Contact image sensor using switchable bragg gratings
US9383753B1 (en) 2012-09-26 2016-07-05 Google Inc. Wide-view LIDAR with areas of special attention
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
US9727772B2 (en) 2013-07-31 2017-08-08 Digilens, Inc. Method and apparatus for contact image sensing
WO2016020632A1 (en) 2014-08-08 2016-02-11 Milan Momcilo Popovich Method for holographic mastering and replication
US10241330B2 (en) 2014-09-19 2019-03-26 Digilens, Inc. Method and apparatus for generating input images for holographic waveguide displays
US10423222B2 (en) 2014-09-26 2019-09-24 Digilens Inc. Holographic waveguide optical tracker
WO2016113534A1 (en) 2015-01-12 2016-07-21 Milan Momcilo Popovich Environmentally isolated waveguide display
US20180275402A1 (en) 2015-01-12 2018-09-27 Digilens, Inc. Holographic waveguide light field displays
US9632226B2 (en) 2015-02-12 2017-04-25 Digilens Inc. Waveguide grating device
US10520738B2 (en) * 2015-02-25 2019-12-31 Lg Innotek Co., Ltd. Optical apparatus
WO2016146963A1 (en) * 2015-03-16 2016-09-22 Popovich, Milan, Momcilo Waveguide device incorporating a light pipe
US10063849B2 (en) 2015-09-24 2018-08-28 Ouster, Inc. Optical system for collecting distance information within a field
US9992477B2 (en) 2015-09-24 2018-06-05 Ouster, Inc. Optical system for collecting distance information within a field
EP3359999A1 (en) 2015-10-05 2018-08-15 Popovich, Milan Momcilo Waveguide display
CN109073889B (zh) 2016-02-04 2021-04-27 迪吉伦斯公司 全息波导光学跟踪器
US11556000B1 (en) 2019-08-22 2023-01-17 Red Creamery Llc Distally-actuated scanning mirror
US12123950B2 (en) 2016-02-15 2024-10-22 Red Creamery, LLC Hybrid LADAR with co-planar scanning and imaging field-of-view
US12399279B1 (en) 2016-02-15 2025-08-26 Red Creamery Llc Enhanced hybrid LIDAR with high-speed scanning
US12399278B1 (en) 2016-02-15 2025-08-26 Red Creamery Llc Hybrid LIDAR with optically enhanced scanned laser
EP3433659B1 (en) 2016-03-24 2024-10-23 DigiLens, Inc. Method and apparatus for providing a polarization selective holographic waveguide device
US10890707B2 (en) 2016-04-11 2021-01-12 Digilens Inc. Holographic waveguide apparatus for structured light projection
WO2018128655A2 (en) * 2016-09-25 2018-07-12 Okeeffe James Distributed laser range finder with fiber optics and micromirrors
US11340338B2 (en) 2016-08-10 2022-05-24 James Thomas O'Keeffe Distributed lidar with fiber optics and a field of view combiner
CN113325393B (zh) 2016-08-24 2024-12-06 奥斯特公司 用于收集场内的距离信息的光学系统
KR102443626B1 (ko) 2016-11-29 2022-09-14 블랙모어 센서스 앤드 애널리틱스, 엘엘씨 포인트 클라우드 데이터 세트에서 객체의 분류를 위한 방법 및 시스템
KR102380943B1 (ko) 2016-11-30 2022-03-30 블랙모어 센서스 앤드 애널리틱스, 엘엘씨 광학 거리 측정 시스템을 이용한 자동적인 실시간 적응형 스캐닝 방법과 시스템
WO2018160240A2 (en) 2016-11-30 2018-09-07 Blackmore Sensors and Analytics Inc. Method and system for doppler detection and doppler correction of optical chirped range detection
EP3548926B1 (en) 2016-11-30 2024-05-29 Aurora Operations, Inc. Method and system for adaptive scanning with optical ranging systems
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
WO2018129398A1 (en) 2017-01-05 2018-07-12 Digilens, Inc. Wearable heads up displays
US10422880B2 (en) 2017-02-03 2019-09-24 Blackmore Sensors and Analytics Inc. Method and system for doppler detection and doppler correction of optical phase-encoded range detection
WO2018160729A2 (en) * 2017-03-01 2018-09-07 Pointcloud, Inc. Modular three-dimensional optical sensing system
DE202018006696U1 (de) 2017-05-15 2022-04-01 Ouster, Inc. Optischer Bildübertrager mit Helligkeitsverbesserung
JP6988225B2 (ja) * 2017-07-24 2022-01-05 凸版印刷株式会社 レーザ走査装置
US11041955B2 (en) * 2017-08-11 2021-06-22 Toyota Motor Engineering & Manufacturing North America, Inc. 2D photonic grating
US10890650B2 (en) 2017-09-05 2021-01-12 Waymo Llc LIDAR with co-aligned transmit and receive paths
GB201714349D0 (en) 2017-09-06 2017-10-18 Xyz Reality Ltd A method and equipment for setting out a construction site
US11340336B2 (en) 2017-12-07 2022-05-24 Ouster, Inc. Rotating light ranging system with optical communication uplink and downlink channels
KR102768598B1 (ko) 2018-01-08 2025-02-13 디지렌즈 인코포레이티드. 도파관 셀 내의 홀로그래픽 격자의 높은 처리능력의 레코딩을 위한 시스템 및 방법
WO2019136473A1 (en) 2018-01-08 2019-07-11 Digilens, Inc. Methods for fabricating optical waveguides
KR102819207B1 (ko) 2018-01-08 2025-06-11 디지렌즈 인코포레이티드. 도파관 셀을 제조하기 위한 시스템 및 방법
WO2019136476A1 (en) 2018-01-08 2019-07-11 Digilens, Inc. Waveguide architectures and related methods of manufacturing
CN111656222A (zh) * 2018-01-26 2020-09-11 深圳源光科技有限公司 光检测器
CN115166687B (zh) * 2018-02-12 2025-08-19 深圳市镭神智能系统有限公司 接收激光雷达的反射光斑的感光阵列、接收系统及方法
DE102018105607B4 (de) * 2018-03-12 2022-05-25 Sick Ag Optoelektronischer Sensor und Verfahren zum Erfassen von Objekten in einem Überwachungsbereich
JP7235146B2 (ja) * 2018-03-16 2023-03-08 株式会社リコー 頭部装着型表示装置および表示システム
JP7027987B2 (ja) * 2018-03-16 2022-03-02 株式会社リコー 頭部装着型表示装置および表示システム
US10429495B1 (en) 2018-04-03 2019-10-01 Hesai Photonics Technology Co., Ltd. Lidar system and method
KR102272212B1 (ko) 2018-04-23 2021-07-01 블랙모어 센서스 앤드 애널리틱스, 엘엘씨 코히어런트 거리 도플러 광학 센서를 이용한 자율 주행 차량 제어 방법 및 시스템
DE102018206341A1 (de) 2018-04-25 2019-10-31 Robert Bosch Gmbh LIDAR-System sowie gekrümmtes Schutzglas
US10295723B1 (en) * 2018-05-01 2019-05-21 Facebook Technologies, Llc 2D pupil expander using holographic Bragg grating
TWI802574B (zh) * 2018-05-18 2023-05-21 揚明光學股份有限公司 圖案產生裝置
WO2019237581A1 (en) 2018-06-13 2019-12-19 Hesai Photonics Technology Co., Ltd. Lidar systems and methods
US11971485B2 (en) 2018-06-19 2024-04-30 Analog Devices, Inc. Metasurface array for lidar systems
US11536805B2 (en) 2018-06-25 2022-12-27 Silc Technologies, Inc. Optical switching for tuning direction of LIDAR output signals
DE102018210291B4 (de) 2018-06-25 2020-11-05 Robert Bosch Gmbh Kompensationseinrichtung für ein biaxiales Lidarsystem
WO2020023779A1 (en) 2018-07-25 2020-01-30 Digilens Inc. Systems and methods for fabricating a multilayer optical structure
US11473969B2 (en) 2018-08-09 2022-10-18 Ouster, Inc. Channel-specific micro-optics for optical arrays
US10739189B2 (en) 2018-08-09 2020-08-11 Ouster, Inc. Multispectral ranging/imaging sensor arrays and systems
KR102532001B1 (ko) 2018-08-10 2023-05-12 블랙모어 센서스 앤드 애널리틱스, 엘엘씨 콜리메이트된 빔들의 팬을 이용한 코히런트 lidar의 스캐닝을 위한 방법 및 시스템
US20200072979A1 (en) * 2018-08-31 2020-03-05 Silc Technologies, Inc. Reduction of ADC Sampling Rates in LIDAR Systems
JP7097508B2 (ja) * 2018-09-05 2022-07-07 ブラックモア センサーズ アンド アナリティクス エルエルシー コヒーレントｌｉｄａｒのピッチ－キャッチスキャニングのための方法およびシステム
US11520044B2 (en) 2018-09-25 2022-12-06 Waymo Llc Waveguide diffusers for LIDARs
US10707195B2 (en) * 2018-10-09 2020-07-07 Waymo Llc Multichannel monostatic rangefinder
DE102018132542A1 (de) * 2018-12-17 2020-06-18 Osram Opto Semiconductors Gmbh Optoelektronische leuchtvorrichtung und herstellungsverfahren
CN113260873A (zh) 2019-01-04 2021-08-13 布莱克莫尔传感器和分析有限责任公司 带有具有折射分面的可旋转多边形偏转器的lidar设备
US11822010B2 (en) * 2019-01-04 2023-11-21 Blackmore Sensors & Analytics, Llc LIDAR system
WO2020149956A1 (en) 2019-01-14 2020-07-23 Digilens Inc. Holographic waveguide display with light control layer
US11150394B2 (en) * 2019-01-31 2021-10-19 Facebook Technologies, Llc Duty cycle range increase for waveguide combiners
WO2020163524A1 (en) 2019-02-05 2020-08-13 Digilens Inc. Methods for compensating for optical surface nonuniformity
GB2583172B (en) * 2019-02-06 2023-09-13 Rockley Photonics Ltd Optical components for imaging
WO2020167515A1 (en) 2019-02-09 2020-08-20 Silc Technologies, Inc. Lidar system with reduced speckle sensitivity
EP3924759B1 (en) 2019-02-15 2025-07-30 Digilens Inc. Methods and apparatuses for providing a holographic waveguide display using integrated gratings
US20220283377A1 (en) 2019-02-15 2022-09-08 Digilens Inc. Wide Angle Waveguide Display
KR102330600B1 (ko) 2019-02-22 2021-11-26 주식회사 엘지화학 회절 도광판 및 이를 포함하는 디스플레이 장치
US20200292745A1 (en) 2019-03-12 2020-09-17 Digilens Inc. Holographic Waveguide Backlight and Related Methods of Manufacturing
US12019185B2 (en) 2019-04-16 2024-06-25 Silc Technologies, Inc. Concurrent LIDAR measurements of a region in a field of view
DE102019206370A1 (de) * 2019-05-03 2020-11-05 Audi Ag Außenleuchteinrichtung für ein Kraftfahrzeug
DE102019206374A1 (de) * 2019-05-03 2020-11-05 Audi Ag Erfassungsvorrichtung mit zumindest einer Sensoreinrichtung, einer Auswerteeinrichtung, einer Lichtquelle sowie einem Trägermedium
US11480685B2 (en) * 2019-05-05 2022-10-25 Apple Inc. Compact optical packaging of LiDAR systems using diffractive structures behind angled interfaces
CN110741280B (zh) * 2019-05-08 2020-08-28 深圳市速腾聚创科技有限公司 光学相控阵及其相位误差改善方法、激光雷达、智能设备
US12429569B2 (en) 2019-05-17 2025-09-30 Silc Technologies, Inc. Identification of materials illuminated by LIDAR systems
JP2022105229A (ja) * 2019-05-20 2022-07-13 パナソニックＩｐマネジメント株式会社 光検出システム
DE102019115306A1 (de) * 2019-06-06 2020-12-10 Valeo Schalter Und Sensoren Gmbh Herstellungsverfahren für ein optisches Einkoppelelement zur Verwendung in einem Fahrzeug
CN114207492A (zh) 2019-06-07 2022-03-18 迪吉伦斯公司 带透射光栅和反射光栅的波导及其生产方法
CN112130321B (zh) * 2019-06-24 2023-06-27 成都理想境界科技有限公司 一种波导模组及基于波导的近眼显示模组及设备
US11650317B2 (en) 2019-06-28 2023-05-16 Silc Technologies, Inc. Use of frequency offsets in generation of LIDAR data
CN114341729A (zh) 2019-07-29 2022-04-12 迪吉伦斯公司 用于使像素化显示器的图像分辨率和视场倍增的方法和设备
KR102775783B1 (ko) 2019-08-29 2025-02-28 디지렌즈 인코포레이티드. 진공 격자 및 이의 제조 방법
DE102019215162A1 (de) * 2019-10-02 2021-04-08 Robert Bosch Gmbh LiDAR-Empfangsanordnung, LiDAR-System sowie Kraftfahrzeug
KR20220093041A (ko) 2019-11-06 2022-07-05 에이치이에스 아이피 홀딩스, 엘엘씨 깊이를 갖는 오브젝트를 디스플레이하기 위한 시스템 및 방법
EP3842826A1 (en) 2019-12-23 2021-06-30 Yandex Self Driving Group LLC Lidar detection methods and systems with fbg filter
EP4066009A4 (en) 2019-12-27 2023-11-29 Waymo LLC OPTICAL DIVERTER
US12468020B2 (en) 2019-12-27 2025-11-11 Waymo Llc Optical redirector device
CN114846357A (zh) * 2019-12-30 2022-08-02 鲁姆斯有限公司 采用光波导的检测和测距系统
US11879980B2 (en) 2020-06-22 2024-01-23 Toyota Motor Engineering & Manufacturing North America, Inc. Method for road debris detection using low-cost LIDAR
US12055664B2 (en) 2020-10-09 2024-08-06 Luminar Technologies, Inc. Dual photodiode light detection and ranging
WO2022150841A1 (en) 2021-01-07 2022-07-14 Digilens Inc. Grating structures for color waveguides
FR3119683B1 (fr) 2021-02-10 2024-03-08 Bertin Technologies Sa Système et procédé d’observation et procédé de fabrication d’un tel système
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
US11811456B2 (en) 2021-03-30 2023-11-07 Honeywell International Inc. Multi-pixel waveguide optical receiver
EP4337081A4 (en) * 2021-05-14 2025-04-16 Leadoptik Inc. Methods and apparatus for reconfigurable optical endoscopic catheter
GB2608789B (en) * 2021-06-14 2024-02-07 Trulife Optics Ltd Optical system for eye tracking
US12411213B2 (en) 2021-10-11 2025-09-09 Silc Technologies, Inc. Separation of light signals in a LIDAR system
US12130363B2 (en) 2022-02-03 2024-10-29 Aurora Operations, Inc. LIDAR system
US12422618B2 (en) 2022-10-13 2025-09-23 Silc Technologies, Inc. Buried taper with reflecting surface
DE102023201147A1 (de) * 2023-02-13 2024-08-14 Continental Autonomous Mobility Germany GmbH Neuartiges Kohärentes Lidarsystem zur Umgebungserfassung

Family Cites Families (773)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1043938A (en) 1911-08-17 1912-11-12 Friedrich Huttenlocher Safety device for gas-lamps.
US3482498A (en) 1967-05-09 1969-12-09 Trw Inc Ridge pattern recording apparatus
DE2115312C3 (de) 1971-03-30 1975-06-26 Hoechst Ag, 6000 Frankfurt Beheizbarer Spinnschacht
US3843231A (en) 1971-04-22 1974-10-22 Commissariat Energie Atomique Liquid crystal diffraction grating
US3804496A (en) 1972-12-11 1974-04-16 Stanford Research Inst Two dimensional eye tracker and method for tracking an eye
US3965029A (en) 1974-02-04 1976-06-22 Kent State University Liquid crystal materials
US3975711A (en) 1974-08-30 1976-08-17 Sperry Rand Corporation Real time fingerprint recording terminal
US4066334A (en) 1975-01-06 1978-01-03 National Research Development Corporation Liquid crystal light deflector
US4035068A (en) 1975-06-25 1977-07-12 Xerox Corporation Speckle minimization in projection displays by reducing spatial coherence of the image light
GB1548164A (en) 1975-06-25 1979-07-04 Penrose R Set of tiles for covering a surface
US4028725A (en) 1976-04-21 1977-06-07 Grumman Aerospace Corporation High-resolution vision system
US4251137A (en) 1977-09-28 1981-02-17 Rca Corporation Tunable diffractive subtractive filter
US4322163A (en) 1977-10-25 1982-03-30 Fingermatrix Inc. Finger identification
US4248093A (en) 1979-04-13 1981-02-03 The Boeing Company Holographic resolution of complex sound fields
US4389612A (en) 1980-06-17 1983-06-21 S.H.E. Corporation Apparatus for reducing low frequency noise in dc biased SQUIDS
US4403189A (en) 1980-08-25 1983-09-06 S.H.E. Corporation Superconducting quantum interference device having thin film Josephson junctions
US4386361A (en) 1980-09-26 1983-05-31 S.H.E. Corporation Thin film SQUID with low inductance
US4544267A (en) 1980-11-25 1985-10-01 Fingermatrix, Inc. Finger identification
IL62627A (en) 1981-04-10 1984-09-30 Yissum Res Dev Co Eye testing system
US4418993A (en) 1981-05-07 1983-12-06 Stereographics Corp. Stereoscopic zoom lens system for three-dimensional motion pictures and television
US4562463A (en) 1981-05-15 1985-12-31 Stereographics Corp. Stereoscopic television system with field storage for sequential display of right and left images
US4472037A (en) 1981-08-24 1984-09-18 Stereographics Corporation Additive color means for the calibration of stereoscopic projection
US4523226A (en) 1982-01-27 1985-06-11 Stereographics Corporation Stereoscopic television system
US4566758A (en) 1983-05-09 1986-01-28 Tektronix, Inc. Rapid starting, high-speed liquid crystal variable optical retarder
US4884876A (en) 1983-10-30 1989-12-05 Stereographics Corporation Achromatic liquid crystal shutter for stereoscopic and other applications
DE3588046T2 (de) 1984-03-19 1996-01-11 Univ Kent Lichtmodulierendes Material, das in einer Kunstharzmatrix dispergierte Flüssigkristalle umfasst.
US4583117A (en) 1984-07-17 1986-04-15 Stereographics Corporation Stereoscopic video camera
US4729640A (en) 1984-10-03 1988-03-08 Canon Kabushiki Kaisha Liquid crystal light modulation device
US4643515A (en) 1985-04-01 1987-02-17 Environmental Research Institute Of Michigan Method and apparatus for recording and displaying edge-illuminated holograms
US4728547A (en) 1985-06-10 1988-03-01 General Motors Corporation Liquid crystal droplets dispersed in thin films of UV-curable polymers
US4711512A (en) 1985-07-12 1987-12-08 Environmental Research Institute Of Michigan Compact head-up display
JPS6232425A (ja) 1985-08-05 1987-02-12 Brother Ind Ltd 光偏向器
US4890902A (en) 1985-09-17 1990-01-02 Kent State University Liquid crystal light modulating materials with selectable viewing angles
US5148302A (en) 1986-04-10 1992-09-15 Akihiko Nagano Optical modulation element having two-dimensional phase type diffraction grating
US4970129A (en) 1986-12-19 1990-11-13 Polaroid Corporation Holograms
US4811414A (en) 1987-02-27 1989-03-07 C.F.A. Technologies, Inc. Methods for digitally noise averaging and illumination equalizing fingerprint images
US4791788A (en) 1987-08-24 1988-12-20 Quantum Design, Inc. Method for obtaining improved temperature regulation when using liquid helium cooling
US4848093A (en) 1987-08-24 1989-07-18 Quantum Design Apparatus and method for regulating temperature in a cryogenic test chamber
US5822089A (en) 1993-01-29 1998-10-13 Imedge Technology Inc. Grazing incidence holograms and system and method for producing the same
US5710645A (en) 1993-01-29 1998-01-20 Imedge Technology, Inc. Grazing incidence holograms and system and method for producing the same
US4792850A (en) 1987-11-25 1988-12-20 Sterographics Corporation Method and system employing a push-pull liquid crystal modulator
US4938568A (en) 1988-01-05 1990-07-03 Hughes Aircraft Company Polymer dispersed liquid crystal film devices, and method of forming the same
US5096282A (en) 1988-01-05 1992-03-17 Hughes Aircraft Co. Polymer dispersed liquid crystal film devices
US4933976A (en) 1988-01-25 1990-06-12 C.F.A. Technologies, Inc. System for generating rolled fingerprint images
US4994204A (en) 1988-11-04 1991-02-19 Kent State University Light modulating materials comprising a liquid crystal phase dispersed in a birefringent polymeric phase
US5240636A (en) 1988-04-11 1993-08-31 Kent State University Light modulating materials comprising a liquid crystal microdroplets dispersed in a birefringent polymeric matri method of making light modulating materials
US5119454A (en) 1988-05-23 1992-06-02 Polaroid Corporation Bulk optic wavelength division multiplexer
US5004323A (en) 1988-08-30 1991-04-02 Kent State University Extended temperature range polymer dispersed liquid crystal light shutters
US4852988A (en) 1988-09-12 1989-08-01 Applied Science Laboratories Visor and camera providing a parallax-free field-of-view image for a head-mounted eye movement measurement system
US4964701A (en) 1988-10-04 1990-10-23 Raytheon Company Deflector for an optical beam
JPH02186319A (ja) 1989-01-13 1990-07-20 Fujitsu Ltd 表示システム
US5033814A (en) 1989-04-10 1991-07-23 Nilford Laboratories, Inc. Line light source
US5009483A (en) 1989-04-12 1991-04-23 Rockwell Iii Marshall A Optical waveguide display system
US5099343A (en) 1989-05-25 1992-03-24 Hughes Aircraft Company Edge-illuminated liquid crystal display devices
US4967268A (en) 1989-07-31 1990-10-30 Stereographics Liquid crystal shutter system for stereoscopic and other applications
US4960311A (en) 1989-08-31 1990-10-02 Hughes Aircraft Company Holographic exposure system for computer generated holograms
US4963007A (en) 1989-09-05 1990-10-16 U.S. Precision Lens, Inc. Color corrected projection lens
US4971719A (en) 1989-09-22 1990-11-20 General Motors Corporation Polymer dispersed liquid crystal films formed by electron beam curing
US5198912A (en) 1990-01-12 1993-03-30 Polaroid Corporation Volume phase hologram with liquid crystal in microvoids between fringes
JPH03239384A (ja) 1990-02-16 1991-10-24 Fujitsu Ltd 半導体レーザ保護回路
US5117302A (en) 1990-04-13 1992-05-26 Stereographics Corporation High dynamic range electro-optical shutter for steroscopic and other applications
US5139192A (en) 1990-08-30 1992-08-18 Quantum Magnetics, Inc. Superconducting bonds for thin film devices
US5110034A (en) 1990-08-30 1992-05-05 Quantum Magnetics, Inc. Superconducting bonds for thin film devices
US5053834A (en) 1990-08-31 1991-10-01 Quantum Magnetics, Inc. High symmetry dc SQUID system
DE4028275A1 (de) 1990-09-06 1992-03-12 Kabelmetal Electro Gmbh Verfahren zur herstellung von glasfaser-lichtwellenleitern mit erhoehter zugfestigkeit
US5142357A (en) 1990-10-11 1992-08-25 Stereographics Corp. Stereoscopic video camera with image sensors having variable effective position
US5063441A (en) 1990-10-11 1991-11-05 Stereographics Corporation Stereoscopic video cameras with image sensors having variable effective position
US5619586A (en) 1990-12-20 1997-04-08 Thorn Emi Plc Method and apparatus for producing a directly viewable image of a fingerprint
US5867238A (en) 1991-01-11 1999-02-02 Minnesota Mining And Manufacturing Company Polymer-dispersed liquid crystal device having an ultraviolet-polymerizable matrix and a variable optical transmission and a method for preparing same
US5481321A (en) 1991-01-29 1996-01-02 Stereographics Corp. Stereoscopic motion picture projection system
US5093747A (en) * 1991-02-28 1992-03-03 Raytheon Company Method for providing beam steering in a subaperture-addressed optical beam steerer
US5142644A (en) 1991-03-08 1992-08-25 General Motors Corporation Electrical contacts for polymer dispersed liquid crystal films
US6104448A (en) 1991-05-02 2000-08-15 Kent State University Pressure sensitive liquid crystalline light modulating device and material
US5695682A (en) 1991-05-02 1997-12-09 Kent State University Liquid crystalline light modulating device and material
US5453863A (en) 1991-05-02 1995-09-26 Kent State University Multistable chiral nematic displays
US5241337A (en) 1991-05-13 1993-08-31 Eastman Kodak Company Real image viewfinder requiring no field lens
US5181133A (en) 1991-05-15 1993-01-19 Stereographics Corporation Drive method for twisted nematic liquid crystal shutters for stereoscopic and other applications
US5268792A (en) 1991-05-20 1993-12-07 Eastman Kodak Company Zoom lens
US5299289A (en) 1991-06-11 1994-03-29 Matsushita Electric Industrial Co., Ltd. Polymer dispersed liquid crystal panel with diffraction grating
JPH05224018A (ja) * 1991-07-30 1993-09-03 Nippondenso Co Ltd 導光装置
US5193000A (en) 1991-08-28 1993-03-09 Stereographics Corporation Multiplexing technique for stereoscopic video system
US5416510A (en) 1991-08-28 1995-05-16 Stereographics Corporation Camera controller for stereoscopic video system
US5621552A (en) 1991-08-29 1997-04-15 Merck Patent Gesellschaft Mit Beschrankter Haftung Electrooptical liquid crystal system containing dual frequency liquid crystal mixture
US5200861A (en) 1991-09-27 1993-04-06 U.S. Precision Lens Incorporated Lens systems
US5224198A (en) 1991-09-30 1993-06-29 Motorola, Inc. Waveguide virtual image display
US5315440A (en) 1991-11-04 1994-05-24 Eastman Kodak Company Zoom lens having weak front lens group
US5515184A (en) 1991-11-12 1996-05-07 The University Of Alabama In Huntsville Waveguide hologram illuminators
US5218480A (en) 1991-12-03 1993-06-08 U.S. Precision Lens Incorporated Retrofocus wide angle lens
US5239372A (en) 1991-12-31 1993-08-24 Stereographics Corporation Stereoscopic video projection system
US5264950A (en) 1992-01-06 1993-11-23 Kent State University Light modulating device with polarizer and liquid crystal interspersed as spherical or randomly distorted droplets in isotropic polymer
US5295208A (en) 1992-02-26 1994-03-15 The University Of Alabama In Huntsville Multimode waveguide holograms capable of using non-coherent light
US5296967A (en) 1992-03-02 1994-03-22 U.S. Precision Lens Incorporated High speed wide angle projection TV lens system
EP0564869A1 (en) 1992-03-31 1993-10-13 MERCK PATENT GmbH Electrooptical liquid crystal systems
US5284499A (en) 1992-05-01 1994-02-08 Corning Incorporated Method and apparatus for drawing optical fibers
US5327269A (en) 1992-05-13 1994-07-05 Standish Industries, Inc. Fast switching 270° twisted nematic liquid crystal device and eyewear incorporating the device
US5251048A (en) 1992-05-18 1993-10-05 Kent State University Method and apparatus for electronic switching of a reflective color display
KR100320567B1 (ko) 1992-05-18 2002-06-20 액정광변조장치및재료
ES2129463T3 (es) 1992-05-18 1999-06-16 Univ Kent State Ohio Dispositivo y material cristalinos y liquidos de modulacion de luz.
US5315419A (en) 1992-05-19 1994-05-24 Kent State University Method of producing a homogeneously aligned chiral smectic C liquid crystal having homeotropic alignment layers
US5368770A (en) 1992-06-01 1994-11-29 Kent State University Method of preparing thin liquid crystal films
US5313330A (en) 1992-08-31 1994-05-17 U.S. Precision Lens Incorporated Zoom projection lens systems
US5343147A (en) 1992-09-08 1994-08-30 Quantum Magnetics, Inc. Method and apparatus for using stochastic excitation and a superconducting quantum interference device (SAUID) to perform wideband frequency response measurements
US6052540A (en) 1992-09-11 2000-04-18 Canon Kabushiki Kaisha Viewfinder device for displaying photographic information relating to operation of a camera
US5321533A (en) 1992-09-24 1994-06-14 Kent State Universtiy Polymer dispersed ferroelectric smectic liquid crystal
US5455693A (en) 1992-09-24 1995-10-03 Hughes Aircraft Company Display hologram
US5315324A (en) 1992-12-09 1994-05-24 Delphax Systems High precision charge imaging cartridge
US6151142A (en) 1993-01-29 2000-11-21 Imedge Technology, Inc. Grazing incidence holograms and system and method for producing the same
US5428480A (en) 1993-02-16 1995-06-27 Eastman Kodak Company Zoom lens having weak plastic element
US5371817A (en) 1993-02-16 1994-12-06 Eastman Kodak Company Multichannel optical waveguide page scanner with individually addressable electro-optic modulators
US5751452A (en) 1993-02-22 1998-05-12 Nippon Telegraph And Telephone Corporation Optical devices with high polymer material and method of forming the same
DE69434719T2 (de) 1993-02-26 2007-02-08 Yeda Research And Development Co., Ltd. Optische holographische Vorrichtungen
US5682255A (en) 1993-02-26 1997-10-28 Yeda Research & Development Co. Ltd. Holographic optical devices for the transmission of optical signals of a plurality of channels
JP2823470B2 (ja) 1993-03-09 1998-11-11 シャープ株式会社 光走査装置及びそれを用いた表示装置並びに画像情報入出力装置
US5371626A (en) 1993-03-09 1994-12-06 Benopcon, Inc. Wide angle binocular system with variable power capability
US5309283A (en) 1993-03-30 1994-05-03 U.S. Precision Lens Incorporated Hybrid, color-corrected, projection TV lens system
JP3202831B2 (ja) 1993-04-09 2001-08-27 日本電信電話株式会社 反射形カラー液晶ディスプレイの製造方法
JPH08511365A (ja) 1993-04-28 1996-11-26 マクフェターズ，アール．，ダグラス ホログラフィックなオペレータ・インタフェース
WO1994025508A1 (en) 1993-05-03 1994-11-10 Loctite Corporation Polymer dispersed liquid crystals in electron-rich alkene-thiol polymers
US5329363A (en) 1993-06-15 1994-07-12 U. S. Precision Lens Incorporated Projection lens systems having reduced spherochromatism
US5455713A (en) 1993-06-23 1995-10-03 Kreitzer; Melvyn H. High performance, thermally-stabilized projection television lens systems
US5585035A (en) 1993-08-06 1996-12-17 Minnesota Mining And Manufacturing Company Light modulating device having a silicon-containing matrix
JPH0766383A (ja) * 1993-08-30 1995-03-10 Nissan Motor Co Ltd 半導体レーザ装置
JPH0798439A (ja) 1993-09-29 1995-04-11 Nippon Telegr & Teleph Corp <Ntt> ３次元立体表示装置
US5686975A (en) 1993-10-18 1997-11-11 Stereographics Corporation Polarel panel for stereoscopic displays
US5485313A (en) 1993-10-27 1996-01-16 Polaroid Corporation Zoom lens systems
US5757546A (en) 1993-12-03 1998-05-26 Stereographics Corporation Electronic stereoscopic viewer
US5677797A (en) 1994-02-04 1997-10-14 U.S. Precision Lens Inc. Method for correcting field curvature
US5410376A (en) 1994-02-04 1995-04-25 Pulse Medical Instruments Eye tracking method and apparatus
US5559637A (en) 1994-02-04 1996-09-24 Corning Incorporated Field curvature corrector
US5463428A (en) 1994-02-08 1995-10-31 Stereographics Corporation Wireless active eyewear for stereoscopic applications
US5986746A (en) 1994-02-18 1999-11-16 Imedge Technology Inc. Topographical object detection system
EP0749610B1 (en) 1994-02-18 2000-08-02 Imedge Technology, Inc. Compact device for producing an image of the surface of the topolographical surface structure of an object and a method of making the device
JPH09512580A (ja) 1994-04-29 1997-12-16 ミネソタ マイニング アンド マニュファクチャリング カンパニー 酸性反応体から製造されたマトリックスを有する光変調素子
EP0770219B1 (en) * 1994-07-08 1999-10-20 Forskningscenter Riso An optical measurement method and apparatus
US5493430A (en) 1994-08-03 1996-02-20 Kent Display Systems, L.P. Color, reflective liquid crystal displays
US5506929A (en) 1994-10-19 1996-04-09 Clio Technologies, Inc. Light expanding system for producing a linear or planar light beam from a point-like light source
US5572250A (en) 1994-10-20 1996-11-05 Stereographics Corporation Universal electronic stereoscopic display
SG47360A1 (en) 1994-11-14 1998-04-17 Hoffmann La Roche Colour display with serially-connected lc filters
US5625495A (en) 1994-12-07 1997-04-29 U.S. Precision Lens Inc. Telecentric lens systems for forming an image of an object composed of pixels
US5745301A (en) 1994-12-19 1998-04-28 Benopcon, Inc. Variable power lens systems for producing small images
US6154190A (en) 1995-02-17 2000-11-28 Kent State University Dynamic drive methods and apparatus for a bistable liquid crystal display
US5748277A (en) 1995-02-17 1998-05-05 Kent State University Dynamic drive method and apparatus for a bistable liquid crystal display
US6061463A (en) 1995-02-21 2000-05-09 Imedge Technology, Inc. Holographic fingerprint device
TW334520B (en) 1995-02-24 1998-06-21 Matsushita Electric Industrial Co Ltd Display device Liquid crystal display
JP3658034B2 (ja) 1995-02-28 2005-06-08 キヤノン株式会社 画像観察光学系及び撮像光学系
US5621529A (en) 1995-04-05 1997-04-15 Intelligent Automation Systems, Inc. Apparatus and method for projecting laser pattern with reduced speckle noise
US5668614A (en) 1995-05-01 1997-09-16 Kent State University Pixelized liquid crystal display materials including chiral material adopted to change its chirality upon photo-irradiation
US5543950A (en) 1995-05-04 1996-08-06 Kent State University Liquid crystalline electrooptical device
US5831700A (en) 1995-05-19 1998-11-03 Kent State University Polymer stabilized four domain twisted nematic liquid crystal display
US5825448A (en) 1995-05-19 1998-10-20 Kent State University Reflective optically active diffractive device
US5680231A (en) 1995-06-06 1997-10-21 Hughes Aircraft Company Holographic lenses with wide angular and spectral bandwidths for use in a color display device
EP0835479A4 (en) 1995-06-23 1999-07-21 Holoplex SYSTEM AND METHOD FOR COPYING MULTIPLEX HOLOGRAMS
US5629764A (en) 1995-07-07 1997-05-13 Advanced Precision Technology, Inc. Prism fingerprint sensor using a holographic optical element
EP0764865B1 (en) 1995-09-21 2003-07-30 U.S. Precision Lens Inc. Projection television lens system
JPH0990312A (ja) 1995-09-27 1997-04-04 Olympus Optical Co Ltd 光学装置
US5999282A (en) 1995-11-08 1999-12-07 Victor Company Of Japan, Ltd. Color filter and color image display apparatus employing the filter
US6469683B1 (en) 1996-01-17 2002-10-22 Nippon Telegraph And Telephone Corporation Liquid crystal optical device
WO1997027519A1 (en) 1996-01-29 1997-07-31 Foster-Miller, Inc. Optical components containing complex diffraction gratings and methods for the fabrication thereof
US5963375A (en) 1996-01-31 1999-10-05 U.S. Precision Lens Inc. Athermal LCD projection lens
US6166834A (en) 1996-03-15 2000-12-26 Matsushita Electric Industrial Co., Ltd. Display apparatus and method for forming hologram suitable for the display apparatus
DE69709709D1 (de) 1996-03-15 2002-02-21 Retinal Display Cayman Ltd Verfahren und vorrichtung zur betrachtung eines bildes
US5841587A (en) 1996-04-29 1998-11-24 U.S. Precision Lens Inc. LCD projection lens
JP2000509515A (ja) 1996-04-29 2000-07-25 ユーエス プレシジョン レンズ インコーポレイテッド Ｌｃｄ投影レンズ
DE69724602T2 (de) 1996-04-29 2004-08-05 3M Innovative Properties Co., St. Paul Linsensystem für projektionsfernsehen
US6133975A (en) 1996-05-10 2000-10-17 Kent State University Bistable liquid crystal display device using polymer stabilization
US6583838B1 (en) 1996-05-10 2003-06-24 Kent State University Bistable liquid crystal display device using polymer stabilization
US6061107A (en) 1996-05-10 2000-05-09 Kent State University Bistable polymer dispersed cholesteric liquid crystal displays
US5870228A (en) 1996-05-24 1999-02-09 U.S. Precision Lens Inc. Projection lenses having larger back focal length to focal length ratios
US5969874A (en) 1996-05-30 1999-10-19 U.S. Precision Lens Incorporated Long focal length projection lenses
US6867888B2 (en) 1996-07-12 2005-03-15 Science Applications International Corporation Switchable polymer-dispersed liquid crystal optical elements
US7312906B2 (en) 1996-07-12 2007-12-25 Science Applications International Corporation Switchable polymer-dispersed liquid crystal optical elements
US6821457B1 (en) 1998-07-29 2004-11-23 Science Applications International Corporation Electrically switchable polymer-dispersed liquid crystal materials including switchable optical couplers and reconfigurable optical interconnects
US5942157A (en) 1996-07-12 1999-08-24 Science Applications International Corporation Switchable volume hologram materials and devices
US7077984B1 (en) 1996-07-12 2006-07-18 Science Applications International Corporation Electrically switchable polymer-dispersed liquid crystal materials
EP0825474B1 (en) 1996-08-16 2003-11-26 3M Innovative Properties Company Mini-zoom projection lenses for use with pixelized panels
US5856842A (en) 1996-08-26 1999-01-05 Kaiser Optical Systems Corporation Apparatus facilitating eye-contact video communications
US5936776A (en) 1996-09-27 1999-08-10 U.S. Precision Lens Inc. Focusable front projection lens systems for use with large screen formats
US5745266A (en) 1996-10-02 1998-04-28 Raytheon Company Quarter-wave film for brightness enhancement of holographic thin taillamp
FR2755530B1 (fr) 1996-11-05 1999-01-22 Thomson Csf Dispositif de visualisation et ecran plat de television utilisant ce dispositif
EP0991965A4 (en) 1996-11-12 2000-08-09 Planop Planar Optics Ltd OPTICAL SYSTEM FOR ALTERNATIVELY OR SIMULTANEOUSLY CONDUCTING LIGHT DERIVING FROM TWO SCENES TO THE EYE OF AN OBSERVER
CN1119688C (zh) 1996-11-29 2003-08-27 美国精密镜片股份有限公司 用于物体成象的透镜系统及使用该透镜系统的光学系统
WO1998027456A2 (en) 1996-12-06 1998-06-25 Stereographics Corporation Synthetic panoramagram
US5875012A (en) 1997-01-31 1999-02-23 Xerox Corporation Broadband reflective display, and methods of forming the same
US6133971A (en) 1997-01-31 2000-10-17 Xerox Corporation Holographically formed reflective display, liquid crystal display and projection system and methods of forming the same
US5956113A (en) 1997-01-31 1999-09-21 Xerox Corporation Bistable reflective display and methods of forming the same
US5790314A (en) 1997-01-31 1998-08-04 Jds Fitel Inc. Grin lensed optical device
US5877826A (en) 1997-02-06 1999-03-02 Kent State University Dual frequency switchable cholesteric liquid crystal light shutter and driving waveform
US5937115A (en) 1997-02-12 1999-08-10 Foster-Miller, Inc. Switchable optical components/structures and methods for the fabrication thereof
US6567573B1 (en) 1997-02-12 2003-05-20 Digilens, Inc. Switchable optical components
US5900987A (en) 1997-02-13 1999-05-04 U.S. Precision Lens Inc Zoom projection lenses for use with pixelized panels
US5798641A (en) 1997-03-17 1998-08-25 Quantum Design, Inc. Torque magnetometer utilizing integrated piezoresistive levers
US6034752A (en) 1997-03-22 2000-03-07 Kent Displays Incorporated Display device reflecting visible and infrared radiation
US6351273B1 (en) 1997-04-30 2002-02-26 Jerome H. Lemelson System and methods for controlling automatic scrolling of information on a display or screen
US5999089A (en) 1997-05-13 1999-12-07 Carlson; Lance K. Alarm system
US5973727A (en) 1997-05-13 1999-10-26 New Light Industries, Ltd. Video image viewing device and method
GB2325530A (en) 1997-05-22 1998-11-25 Sharp Kk Liquid crystal device
WO1999003006A1 (en) 1997-07-11 1999-01-21 U.S. Precision Lens Incorporated High performance projection television lens systems
US5930433A (en) 1997-07-23 1999-07-27 Hewlett-Packard Company Waveguide array document scanner
US6417971B1 (en) 1997-08-05 2002-07-09 U.S. Precision Lens Incorporated Zoom projection lens having a lens correction unit
CA2300170A1 (en) 1997-08-13 1999-02-25 Brent Little Switchable optical components
US6141154A (en) 1997-08-22 2000-10-31 U.S. Precision Lens Inc. Focusable, color corrected, high performance projection lens systems
US7028899B2 (en) 1999-06-07 2006-04-18 Metrologic Instruments, Inc. Method of speckle-noise pattern reduction and apparatus therefore based on reducing the temporal-coherence of the planar laser illumination beam before it illuminates the target object by applying temporal phase modulation techniques during the transmission of the plib towards the target
JP2953444B2 (ja) 1997-10-01 1999-09-27 日本電気株式会社 液晶表示装置およびその製造方法
US5929960A (en) 1997-10-17 1999-07-27 Kent State University Method for forming liquid crystal display cell walls using a patterned electric field
JP3331559B2 (ja) 1997-11-13 2002-10-07 日本電信電話株式会社 光学装置
ES2256970T3 (es) 1997-11-13 2006-07-16 3M Innovative Properties Company Lentes de proyeccion con amplio campo de vision para sistemas compactos de lente de proyeccion que emplean paneles de pixeles.
DE19751190A1 (de) 1997-11-19 1999-05-20 Bosch Gmbh Robert Laseranzeigevorrichtung
US6437563B1 (en) 1997-11-21 2002-08-20 Quantum Design, Inc. Method and apparatus for making measurements of accumulations of magnetically susceptible particles combined with analytes
US6046585A (en) 1997-11-21 2000-04-04 Quantum Design, Inc. Method and apparatus for making quantitative measurements of localized accumulations of target particles having magnetic particles bound thereto
US5949508A (en) 1997-12-10 1999-09-07 Kent State University Phase separated composite organic film and methods for the manufacture thereof
WO1999031658A1 (en) 1997-12-16 1999-06-24 Daewoo Electronics Co., Ltd. Integrated optical pickup system for use with optical disks of different thicknesses
US6975345B1 (en) 1998-03-27 2005-12-13 Stereographics Corporation Polarizing modulator for an electronic stereoscopic display
AU3052499A (en) 1998-04-02 1999-10-25 Elop Electro-Optics Industries Ltd. Holographic optical devices
US20040108971A1 (en) 1998-04-09 2004-06-10 Digilens, Inc. Method of and apparatus for viewing an image
US6268839B1 (en) 1998-05-12 2001-07-31 Kent State University Drive schemes for gray scale bistable cholesteric reflective displays
US6204835B1 (en) 1998-05-12 2001-03-20 Kent State University Cumulative two phase drive scheme for bistable cholesteric reflective displays
JPH11326617A (ja) 1998-05-13 1999-11-26 Olympus Optical Co Ltd 回折光学素子を含む光学系及びその設計方法
US6388797B1 (en) 1998-05-29 2002-05-14 Stereographics Corporation Electrostereoscopic eyewear
US6341118B1 (en) 1998-06-02 2002-01-22 Science Applications International Corporation Multiple channel scanning device using oversampling and image processing to increase throughput
US6445512B1 (en) 1998-06-24 2002-09-03 U.S. Precision Lens Incorporated Projection television lens systems having improved modulation transfer functions
US6411444B1 (en) 1998-06-30 2002-06-25 Corning Precision Lens, Incorporated Lenses for electronic imaging systems having long wavelength filtering properties
US6064354A (en) 1998-07-01 2000-05-16 Deluca; Michael Joseph Stereoscopic user interface method and apparatus
US6618104B1 (en) 1998-07-28 2003-09-09 Nippon Telegraph And Telephone Corporation Optical device having reverse mode holographic PDLC and front light guide
US6396461B1 (en) 1998-08-05 2002-05-28 Microvision, Inc. Personal display with vision tracking
JP2000056259A (ja) 1998-08-10 2000-02-25 Fuji Xerox Co Ltd 画像表示装置
US6169594B1 (en) 1998-08-24 2001-01-02 Physical Optics Corporation Beam deflector and scanner
US6266476B1 (en) 1998-08-25 2001-07-24 Physical Optics Corporation Optical element having an integral surface diffuser
US6188462B1 (en) 1998-09-02 2001-02-13 Kent State University Diffraction grating with electrically controlled periodicity
US6278429B1 (en) 1998-09-11 2001-08-21 Kent State University Bistable reflective cholesteric liquid crystal displays utilizing super twisted nematic driver chips
AU6143199A (en) 1998-09-14 2000-04-03 Digilens Inc. Holographic illumination system and holographic projection system
US20020126332A1 (en) 1998-09-14 2002-09-12 Popovich Milan M. System and method for modulating light intesity
AU6428199A (en) 1998-10-16 2000-05-08 Digilens Inc. Holographic display system
US6082862A (en) 1998-10-16 2000-07-04 Digilens, Inc. Image tiling technique based on electrically switchable holograms
WO2000023830A1 (en) 1998-10-16 2000-04-27 Digilens Inc. Autostereoscopic display based on electrically switchable holograms
US6414760B1 (en) 1998-10-29 2002-07-02 Hewlett-Packard Company Image scanner with optical waveguide and enhanced optical sampling rate
US6850210B1 (en) 1998-11-12 2005-02-01 Stereographics Corporation Parallax panoramagram having improved depth and sharpness
US6529336B1 (en) 1998-11-12 2003-03-04 U.S. Precision Lens Incorporated Color corrected projection lenses employing diffractive optical surfaces
US6191887B1 (en) 1999-01-20 2001-02-20 Tropel Corporation Laser illumination with speckle reduction
US6320563B1 (en) 1999-01-21 2001-11-20 Kent State University Dual frequency cholesteric display and drive scheme
US6301057B1 (en) 1999-02-02 2001-10-09 Corning Precision Lens Long focal length projection lenses
US6269203B1 (en) 1999-03-17 2001-07-31 Radiant Photonics Holographic optical devices for transmission of optical signals
JP2000267042A (ja) 1999-03-17 2000-09-29 Fuji Xerox Co Ltd 頭部搭載型映像表示装置
JP2000267552A (ja) 1999-03-19 2000-09-29 Sony Corp 画像記録装置及び画像記録方法並びに記録媒体
US6504629B1 (en) 1999-03-23 2003-01-07 Digilens, Inc. Method and apparatus for illuminating a display
US6909443B1 (en) 1999-04-06 2005-06-21 Microsoft Corporation Method and apparatus for providing a three-dimensional task gallery computer interface
JP4548680B2 (ja) 1999-04-12 2010-09-22 大日本印刷株式会社 カラーホログラム表示体及びその作成方法
US6195209B1 (en) 1999-05-04 2001-02-27 U.S. Precision Lens Incorporated Projection lenses having reduced lateral color for use with pixelized panels
JP4341108B2 (ja) 1999-07-14 2009-10-07 ソニー株式会社 虚像観察光学装置
US6646772B1 (en) 1999-09-14 2003-11-11 Digilens, Inc. Holographic illumination system
US6317228B2 (en) 1999-09-14 2001-11-13 Digilens, Inc. Holographic illumination system
US6301056B1 (en) 1999-11-08 2001-10-09 Corning Precision Lens High speed retrofocus projection television lens systems
US20020009299A1 (en) 1999-12-04 2002-01-24 Lenny Lipton System for the display of stereoscopic photographs
AU5515201A (en) 1999-12-22 2001-07-16 Science Applications International Corp. Switchable polymer-dispersed liquid crystal optical elements
US7502003B2 (en) 2000-01-20 2009-03-10 Real D Method for eliminating pi-cell artifacts
US6519088B1 (en) 2000-01-21 2003-02-11 Stereographics Corporation Method and apparatus for maximizing the viewing zone of a lenticular stereogram
JP2001296503A (ja) 2000-04-13 2001-10-26 Mitsubishi Heavy Ind Ltd スペックル低減装置
US6730442B1 (en) 2000-05-24 2004-05-04 Science Applications International Corporation System and method for replicating volume holograms
KR100865598B1 (ko) 2000-05-29 2008-10-27 브이케이비 인코포레이티드 수문자 조합 및 다른 데이터의 입력을 위한 가상 데이터입력 장치 및 방법
US6829095B2 (en) 2000-06-05 2004-12-07 Lumus, Ltd. Substrate-guided optical beam expander
US20010050756A1 (en) 2000-06-07 2001-12-13 Lenny Lipton Software generated color organ for stereoscopic and planar applications
US7671889B2 (en) 2000-06-07 2010-03-02 Real D Autostereoscopic pixel arrangement techniques
US6830789B2 (en) 2000-06-09 2004-12-14 Kent Displays, Inc. Chiral additives for cholesteric displays
US20080024598A1 (en) 2000-07-21 2008-01-31 New York University Autostereoscopic display
US7099080B2 (en) 2000-08-30 2006-08-29 Stereo Graphics Corporation Autostereoscopic lenticular screen
JP2002090858A (ja) 2000-09-20 2002-03-27 Olympus Optical Co Ltd ファインダ内表示装置
DE10051186B4 (de) 2000-10-16 2005-04-07 Fibermark Gessner Gmbh & Co. Ohg Staubfilterbeutel mit hochporöser Trägermateriallage
JP2002122906A (ja) 2000-10-17 2002-04-26 Olympus Optical Co Ltd ファインダ内表示装置
US6563648B2 (en) 2000-10-20 2003-05-13 Three-Five Systems, Inc. Compact wide field of view imaging system
US6738105B1 (en) 2000-11-02 2004-05-18 Intel Corporation Coherent light despeckling
US6791629B2 (en) 2000-11-09 2004-09-14 3M Innovative Properties Company Lens systems for projection televisions
US6822713B1 (en) 2000-11-27 2004-11-23 Kent State University Optical compensation film for liquid crystal display
JP4727034B2 (ja) 2000-11-28 2011-07-20 オリンパス株式会社 観察光学系および撮像光学系
KR20020077439A (ko) 2000-12-14 2002-10-11 코닌클리케 필립스 일렉트로닉스 엔.브이. 액정 디스플레이 라미네이트와 그 제조방법
US6563650B2 (en) 2001-01-17 2003-05-13 3M Innovative Properties Company Compact, telecentric projection lenses for use with pixelized panels
US6518747B2 (en) 2001-02-16 2003-02-11 Quantum Design, Inc. Method and apparatus for quantitative determination of accumulations of magnetic particles
US6600590B2 (en) 2001-02-20 2003-07-29 Eastman Kodak Company Speckle suppressed laser projection system using RF injection
US6625381B2 (en) 2001-02-20 2003-09-23 Eastman Kodak Company Speckle suppressed laser projection system with partial beam reflection
US6476974B1 (en) 2001-02-28 2002-11-05 Corning Precision Lens Incorporated Projection lenses for use with reflective pixelized panels
US7184002B2 (en) 2001-03-29 2007-02-27 Stereographics Corporation Above-and-below stereoscopic format with signifier
GB0108838D0 (en) 2001-04-07 2001-05-30 Cambridge 3D Display Ltd Far field display
FI20010778L (fi) 2001-04-12 2002-10-13 Nokia Corp Optinen kytkentäjärjestely
US6771423B2 (en) 2001-05-07 2004-08-03 Richard Geist Head-mounted virtual display apparatus with a near-eye light deflecting element in the peripheral field of view
US6963454B1 (en) 2002-03-01 2005-11-08 Research Foundation Of The University Of Central Florida Head-mounted display by integration of phase-conjugate material
US7009773B2 (en) 2001-05-23 2006-03-07 Research Foundation Of The University Of Central Florida, Inc. Compact microlenslet arrays imager
US6731434B1 (en) 2001-05-23 2004-05-04 University Of Central Florida Compact lens assembly for the teleportal augmented reality system
US6999239B1 (en) 2001-05-23 2006-02-14 Research Foundation Of The University Of Central Florida, Inc Head-mounted display by integration of phase-conjugate material
US7002618B2 (en) 2001-06-01 2006-02-21 Stereographics Corporation Plano-stereoscopic DVD movie
US6747781B2 (en) 2001-06-25 2004-06-08 Silicon Light Machines, Inc. Method, apparatus, and diffuser for reducing laser speckle
JP2003114347A (ja) 2001-07-30 2003-04-18 Furukawa Electric Co Ltd:The シングルモード光ファイバ、その製造方法および製造装置
US6791739B2 (en) 2001-08-08 2004-09-14 Eastman Kodak Company Electro-optic despeckling modulator and method of use
US6927694B1 (en) 2001-08-20 2005-08-09 Research Foundation Of The University Of Central Florida Algorithm for monitoring head/eye motion for driver alertness with one camera
JP2003066428A (ja) 2001-08-23 2003-03-05 Toppan Printing Co Ltd ホログラフィック高分子分散液晶を用いたプロジェクター
US6594090B2 (en) 2001-08-27 2003-07-15 Eastman Kodak Company Laser projection display system
US6833955B2 (en) 2001-10-09 2004-12-21 Planop Planar Optics Ltd. Compact two-plane optical device
JP2003139958A (ja) 2001-10-31 2003-05-14 Sony Corp 透過型積層ホログラム光学素子、画像表示素子及び画像表示装置
US6816309B2 (en) 2001-11-30 2004-11-09 Colorlink, Inc. Compensated color management systems and methods
US6773114B2 (en) 2001-12-07 2004-08-10 Nokia Corporation Portable multimode display device
KR20040070214A (ko) 2001-12-13 2004-08-06 소니 인터내셔널(유로파) 게엠베하 복합 재료 형성 방법
US6577429B1 (en) 2002-01-15 2003-06-10 Eastman Kodak Company Laser projection display system
US6952435B2 (en) 2002-02-11 2005-10-04 Ming Lai Speckle free laser probe beam
JP2003270419A (ja) 2002-03-18 2003-09-25 Sony Corp 回折光学素子及び画像表示装置
EP1347641A1 (de) 2002-03-19 2003-09-24 Siemens Aktiengesellschaft Projektionsfreie Anzeigevorrichtung
IL148804A (en) 2002-03-21 2007-02-11 Yaacov Amitai Optical device
US6757105B2 (en) 2002-04-25 2004-06-29 Planop Planar Optics Ltd. Optical device having a wide field-of-view for multicolor images
KR20030088217A (ko) 2002-05-13 2003-11-19 삼성전자주식회사 배율 조정이 가능한 착용형 디스플레이 시스템
DE10221837B4 (de) 2002-05-16 2005-10-20 Bat Cigarettenfab Gmbh Vorrichtung und Verfahren zum Kennzeichnen von Zigarettenpackungen
US7804995B2 (en) 2002-07-02 2010-09-28 Reald Inc. Stereoscopic format converter
ITTO20020625A1 (it) 2002-07-17 2004-01-19 Fiat Ricerche Guida di luce per dispositivi di visualizzazione di tipo "head-mounted" o "head-up"
JP3867634B2 (ja) 2002-07-26 2007-01-10 株式会社ニコン イメージコンバイナ及び画像表示装置
US7619739B1 (en) 2002-08-29 2009-11-17 Science Applications International Corporation Detection and identification of biological agents using Bragg filters
FI114945B (fi) 2002-09-19 2005-01-31 Nokia Corp Sähköisesti säädettävä diffraktiivinen hilaelementti
US7269317B2 (en) 2002-09-25 2007-09-11 Xponent Photonics Inc Optical assemblies for free-space optical propagation between waveguide(s) and/or fiber(s)
US6805490B2 (en) 2002-09-30 2004-10-19 Nokia Corporation Method and system for beam expansion in a display device
ATE412223T1 (de) 2002-10-24 2008-11-15 L 1 Identity Solutions Ag Prüfung von bildaufnahmen von personen
US8786923B2 (en) 2002-11-22 2014-07-22 Akonia Holographics, Llc Methods and systems for recording to holographic storage media
US20040263969A1 (en) 2002-11-25 2004-12-30 Lenny Lipton Lenticular antireflection display
US7018563B1 (en) 2002-11-26 2006-03-28 Science Applications International Corporation Tailoring material composition for optimization of application-specific switchable holograms
US7639916B2 (en) 2002-12-09 2009-12-29 Orec, Advanced Illumination Solutions Inc. Flexible optical device
US20040112862A1 (en) 2002-12-12 2004-06-17 Molecular Imprints, Inc. Planarization composition and method of patterning a substrate using the same
FI114946B (fi) 2002-12-16 2005-01-31 Nokia Corp Diffraktiivinen hilaelementti diffraktiohyötysuhteen tasapainottamiseksi
US7046888B2 (en) 2002-12-18 2006-05-16 The Regents Of The University Of Michigan Enhancing fiber-optic sensing technique using a dual-core fiber
US6853493B2 (en) 2003-01-07 2005-02-08 3M Innovative Properties Company Folded, telecentric projection lenses for use with pixelized panels
JP3873892B2 (ja) 2003-01-22 2007-01-31 コニカミノルタホールディングス株式会社 映像表示装置
US20040263971A1 (en) 2003-02-12 2004-12-30 Lenny Lipton Dual mode autosteroscopic lens sheet
US7088515B2 (en) 2003-02-12 2006-08-08 Stereographics Corporation Autostereoscopic lens sheet with planar areas
US7119965B1 (en) 2003-02-24 2006-10-10 University Of Central Florida Research Foundation, Inc. Head mounted projection display with a wide field of view
US8230359B2 (en) 2003-02-25 2012-07-24 Microsoft Corporation System and method that facilitates computer desktop use via scaling of displayed objects with shifts to the periphery
CN100383598C (zh) 2003-03-05 2008-04-23 3M创新有限公司 衍射透镜
US7092133B2 (en) 2003-03-10 2006-08-15 Inphase Technologies, Inc. Polytopic multiplex holography
US20040179764A1 (en) 2003-03-14 2004-09-16 Noureddine Melikechi Interferometric analog optical modulator for single mode fibers
US7539330B2 (en) 2004-06-01 2009-05-26 Lumidigm, Inc. Multispectral liveness determination
US7460696B2 (en) 2004-06-01 2008-12-02 Lumidigm, Inc. Multispectral imaging biometrics
US6950173B1 (en) 2003-04-08 2005-09-27 Science Applications International Corporation Optimizing performance parameters for switchable polymer dispersed liquid crystal optical elements
AU2003901797A0 (en) 2003-04-14 2003-05-01 Agresearch Limited Manipulation of condensed tannin biosynthesis
US6985296B2 (en) 2003-04-15 2006-01-10 Stereographics Corporation Neutralizing device for autostereoscopic lens sheet
US20070041684A1 (en) 2003-05-09 2007-02-22 Sbg Labs Inc. A Delaware Corporation Switchable viewfinder display
FI115169B (fi) 2003-05-13 2005-03-15 Nokia Corp Menetelmä ja optinen järjestelmä valon kytkemiseksi aaltojohteeseen
GB0313044D0 (en) 2003-06-06 2003-07-09 Cambridge Flat Projection Flat panel scanning illuminator
WO2004109349A2 (en) 2003-06-10 2004-12-16 Elop Electro-Optics Industries Ltd. Method and system for displaying an informative image against a background image
EP1636734A2 (en) 2003-06-21 2006-03-22 Aprilis, Inc. Method and apparatus for processing biometric images
CA2530987C (en) 2003-07-03 2012-04-17 Holotouch, Inc. Holographic human-machine interfaces
ITTO20030530A1 (it) 2003-07-09 2005-01-10 Infm Istituto Naz Per La Fisi Ca Della Mater Reticolo olografico di diffrazione, procedimento per la
EP1651999B1 (en) 2003-08-08 2018-11-28 Merck Patent GmbH Alignment layer with reactive mesogens for aligning liquid crystal molecules
GB2405519A (en) 2003-08-30 2005-03-02 Sharp Kk A multiple-view directional display
IL157837A (en) 2003-09-10 2012-12-31 Yaakov Amitai Substrate-guided optical device particularly for three-dimensional displays
IL157838A (en) 2003-09-10 2013-05-30 Yaakov Amitai High-brightness optical device
IL157836A (en) 2003-09-10 2009-08-03 Yaakov Amitai Optical devices particularly for remote viewing applications
US7088457B1 (en) 2003-10-01 2006-08-08 University Of Central Florida Research Foundation, Inc. Iterative least-squares wavefront estimation for general pupil shapes
US7616227B2 (en) 2003-10-02 2009-11-10 Real D Hardware based interdigitation
US7616228B2 (en) 2003-10-02 2009-11-10 Real D Hardware based interdigitation
JP4266770B2 (ja) 2003-10-22 2009-05-20 アルプス電気株式会社 光学式画像読み取り装置
US7277640B2 (en) 2003-11-18 2007-10-02 Avago Technologies Fiber Ip (Singapore) Pte Ltd Optical add/drop multiplexing systems
US7333685B2 (en) 2003-11-24 2008-02-19 Avago Technologies Fiber Ip (Singapore) Pte. Ltd. Variable optical attenuator systems
IL165376A0 (en) 2003-12-02 2006-01-15 Electro Optics Ind Ltd Vehicle display system
US7034748B2 (en) 2003-12-17 2006-04-25 Microsoft Corporation Low-cost, steerable, phased array antenna with controllable high permittivity phase shifters
CA2550677C (en) 2003-12-24 2012-01-10 Pirelli & C. S.P.A. Tunable resonant grating filters
CN1914556B (zh) 2004-01-29 2010-05-26 松下电器产业株式会社 光源装置和二维图像显示装置
US7317449B2 (en) 2004-03-02 2008-01-08 Microsoft Corporation Key-based advanced navigation techniques
US6958868B1 (en) 2004-03-29 2005-10-25 John George Pender Motion-free tracking solar concentrator
EP3462227A3 (en) 2004-03-29 2019-06-19 Sony Corporation Optical device, and virtual image display device
US20050232530A1 (en) 2004-04-01 2005-10-20 Jason Kekas Electronically controlled volume phase grating devices, systems and fabrication methods
US7375886B2 (en) 2004-04-19 2008-05-20 Stereographics Corporation Method and apparatus for optimizing the viewing distance of a lenticular stereogram
US6992830B1 (en) 2004-04-22 2006-01-31 Raytheon Company Projection display having an angle-selective coating for enhanced image contrast, and method for enhancing image contrast
DK1743197T3 (da) 2004-04-23 2011-11-28 Olivier M Parriaux Højeffektivt optisk diffraktionsapparat
EP1748305A4 (en) 2004-05-17 2009-01-14 Nikon Corp OPTICAL ELEMENT, COMBINER OPTICAL SYSTEM, AND IMAGE DISPLAY UNIT
US7301601B2 (en) 2004-05-20 2007-11-27 Alps Electric (Usa) Inc. Optical switching device using holographic polymer dispersed liquid crystals
US7639208B1 (en) 2004-05-21 2009-12-29 University Of Central Florida Research Foundation, Inc. Compact optical see-through head-mounted display with occlusion support
US8229185B2 (en) 2004-06-01 2012-07-24 Lumidigm, Inc. Hygienic biometric sensors
US7002753B2 (en) 2004-06-02 2006-02-21 3M Innovative Properties Company Color-corrected projection lenses for use with pixelized panels
IL162573A (en) 2004-06-17 2013-05-30 Lumus Ltd Optical component in a large key conductive substrate
IL162572A (en) 2004-06-17 2013-02-28 Lumus Ltd High brightness optical device
EP1612596A1 (en) 2004-06-29 2006-01-04 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. High-efficient, tuneable and switchable optical elements based on polymer-liquid crystal composites and films, mixtures and a method for their production
US7230770B2 (en) 2004-08-04 2007-06-12 3M Innovative Properties Company Projection lenses having color-correcting rear lens units
US7145729B2 (en) 2004-08-04 2006-12-05 3M Innovative Properties Company Foldable projection lenses
IL163361A (en) 2004-08-05 2011-06-30 Lumus Ltd Optical device for light coupling into a guiding substrate
WO2006017771A1 (en) 2004-08-06 2006-02-16 University Of Washington Variable fixation viewing distance scanned light displays
US7233446B2 (en) 2004-08-19 2007-06-19 3Dtl, Inc. Transformable, applicable material and methods for using same for optical effects
US7075273B2 (en) 2004-08-24 2006-07-11 Motorola, Inc. Automotive electrical system configuration using a two bus structure
JP4340690B2 (ja) 2004-10-08 2009-10-07 パイオニア株式会社 回折光学素子、対物レンズモジュール、光ピックアップ及び光情報記録再生装置
WO2006041278A1 (en) 2004-10-15 2006-04-20 Stichting Dutch Polymer Institute Waveguide comprising an anisotropic diffracting layer
US7787110B2 (en) 2004-10-16 2010-08-31 Aprilis, Inc. Diffractive imaging system and method for the reading and analysis of skin topology
US7206107B2 (en) 2004-12-13 2007-04-17 Nokia Corporation Method and system for beam expansion in a display device
WO2006064334A1 (en) 2004-12-13 2006-06-22 Nokia Corporation General diffractive optics method for expanding an exit pupil
JP4995732B2 (ja) 2004-12-13 2012-08-08 ノキア コーポレイション 表示装置において近焦点で光線拡張するシステム及び方法
US20060126181A1 (en) 2004-12-13 2006-06-15 Nokia Corporation Method and system for beam expansion in a display device
WO2006085310A1 (en) 2005-02-10 2006-08-17 Lumus Ltd. Substrate-guided optical device particularly for vision enhanced optical systems
IL166799A (en) 2005-02-10 2014-09-30 Lumus Ltd Aluminum shale surfaces for use in a conductive substrate
EP1849033B1 (en) 2005-02-10 2019-06-19 Lumus Ltd Substrate-guided optical device utilizing thin transparent layer
US10073264B2 (en) 2007-08-03 2018-09-11 Lumus Ltd. Substrate-guide optical device
CA2537751A1 (en) 2005-02-28 2006-08-28 Weatherford/Lamb, Inc. Furnace and process for drawing radiation resistant optical fiber
WO2006102073A2 (en) 2005-03-18 2006-09-28 Sbg Labs, Inc. Spatial light modulator
JP4612853B2 (ja) 2005-03-29 2011-01-12 キヤノン株式会社 指示位置認識装置及びそれを有する情報入力装置
JP5090337B2 (ja) 2005-04-08 2012-12-05 リアルディー インコーポレイテッド 平面パススルーを有する自動立体ディスプレイ
US7123421B1 (en) 2005-04-22 2006-10-17 Panavision International, L.P. Compact high performance zoom lens system
EP2501139A3 (en) 2005-05-26 2014-01-08 RealD Inc. Ghost-compensation for improved stereoscopic projection
WO2006132614A1 (en) 2005-06-03 2006-12-14 Nokia Corporation General diffractive optics method for expanding and exit pupil
US8049962B2 (en) 2005-06-07 2011-11-01 Reald Inc. Controlling the angular extent of autostereoscopic viewing zones
JP4655771B2 (ja) 2005-06-17 2011-03-23 ソニー株式会社 光学装置及び虚像表示装置
KR101318024B1 (ko) 2005-06-24 2013-10-14 리얼디 인크. 비 주요 조망구역에 대하여 증가된 선예도를 갖는자동입체영상 디스플레이
WO2007015141A2 (en) 2005-08-04 2007-02-08 Milan Momcilo Popovich Laser illuminator
EP1922580B1 (en) 2005-09-07 2009-11-04 BAE Systems PLC A projection display with a rod-like, rectangular cross-section waveguide and a plate-like waveguide, each of them having a diffraction grating
ES2547378T3 (es) 2005-09-07 2015-10-05 Bae Systems Plc Dispositivo de visualización por proyección con dos guías de onda coplanares en forma de placa que incluyen rejillas
US20080043334A1 (en) 2006-08-18 2008-02-21 Mirage Innovations Ltd. Diffractive optical relay and method for manufacturing the same
WO2007031992A1 (en) 2005-09-14 2007-03-22 Mirage Innovations Ltd. Diffraction grating with a spatially varying duty-cycle
GB0518912D0 (en) 2005-09-16 2005-10-26 Light Blue Optics Ltd Methods and apparatus for displaying images using holograms
JP2007086145A (ja) 2005-09-20 2007-04-05 Sony Corp ３次元表示装置
JP4810949B2 (ja) 2005-09-29 2011-11-09 ソニー株式会社 光学装置及び画像表示装置
US8018579B1 (en) 2005-10-21 2011-09-13 Apple Inc. Three-dimensional imaging and display system
WO2007050973A2 (en) 2005-10-27 2007-05-03 Real D Temperature compensation for the differential expansion of an autostereoscopic lenticular array and display screen
US10048499B2 (en) 2005-11-08 2018-08-14 Lumus Ltd. Polarizing optical system
IL171820A (en) 2005-11-08 2014-04-30 Lumus Ltd A polarizing optical component for light coupling within a conductive substrate
WO2007054738A1 (en) 2005-11-10 2007-05-18 Bae Systems Plc A display source
GB0522968D0 (en) 2005-11-11 2005-12-21 Popovich Milan M Holographic illumination device
WO2007059054A2 (en) 2005-11-14 2007-05-24 Real D Monitor with integral interdigitation
US7477206B2 (en) 2005-12-06 2009-01-13 Real D Enhanced ZScreen modulator techniques
US7583437B2 (en) 2005-12-08 2009-09-01 Real D Projection screen with virtual compound curvature
US7522344B1 (en) 2005-12-14 2009-04-21 University Of Central Florida Research Foundation, Inc. Projection-based head-mounted display with eye-tracking capabilities
US7953308B2 (en) 2005-12-30 2011-05-31 General Electric Company System and method for fiber optic bundle-based illumination for imaging system
US8384504B2 (en) 2006-01-06 2013-02-26 Quantum Design International, Inc. Superconducting quick switch
US20070160325A1 (en) 2006-01-11 2007-07-12 Hyungbin Son Angle-tunable transmissive grating
WO2007085682A1 (en) 2006-01-26 2007-08-02 Nokia Corporation Eye tracker device
US7760429B2 (en) 2006-01-27 2010-07-20 Reald Inc. Multiple mode display device
IL173715A0 (en) 2006-02-14 2007-03-08 Lumus Ltd Substrate-guided imaging lens
JP4763809B2 (ja) 2006-02-27 2011-08-31 ノキア コーポレイション 効率を調節できる回折格子
US20070206155A1 (en) 2006-03-03 2007-09-06 Real D Steady state surface mode device for stereoscopic projection
US7499217B2 (en) 2006-03-03 2009-03-03 University Of Central Florida Research Foundation, Inc. Imaging systems for eyeglass-based display devices
GB0718706D0 (en) 2007-09-25 2007-11-07 Creative Physics Ltd Method and apparatus for reducing laser speckle
WO2007130130A2 (en) 2006-04-06 2007-11-15 Sbg Labs Inc. Method and apparatus for providing a transparent display
US7679641B2 (en) 2006-04-07 2010-03-16 Real D Vertical surround parallax correction
US7733557B2 (en) 2006-04-24 2010-06-08 Micron Technology, Inc. Spatial light modulators with changeable phase masks for use in holographic data storage
US7843642B2 (en) 2006-05-04 2010-11-30 University Of Central Florida Research Foundation Systems and methods for providing compact illumination in head mounted displays
US7524053B2 (en) 2006-05-12 2009-04-28 Real D 3-D eyewear
US7740387B2 (en) 2006-05-24 2010-06-22 3M Innovative Properties Company Backlight wedge with side mounted light source
EP2035881B8 (en) 2006-06-02 2013-11-13 Nokia Corporation Color distribution in exit pupil expanders
WO2007141588A1 (en) 2006-06-02 2007-12-13 Nokia Corporation Split exit pupil expander
WO2007141589A1 (en) 2006-06-02 2007-12-13 Nokia Corporation Stereoscopic exit pupil expander display
US7542210B2 (en) 2006-06-29 2009-06-02 Chirieleison Sr Anthony Eye tracking head mounted display
WO2008011066A2 (en) 2006-07-18 2008-01-24 L-1 Identity Solutions Operating Company Methods and apparatus for self check-in of items for transportation
US7517081B2 (en) 2006-07-20 2009-04-14 Real D Low-cost circular polarizing eyewear
IL177618A (en) 2006-08-22 2015-02-26 Lumus Ltd Optical component in conductive substrate
US8736672B2 (en) 2006-08-24 2014-05-27 Reald Inc. Algorithmic interaxial reduction
US8493433B2 (en) 2006-09-12 2013-07-23 Reald Inc. Shuttering eyewear for use with stereoscopic liquid crystal display
US8593734B2 (en) 2006-09-28 2013-11-26 Nokia Corporation Beam expansion with three-dimensional diffractive elements
DE102006046555B4 (de) 2006-09-28 2010-12-16 Grintech Gmbh Miniaturisiertes optisch abbildendes System mit hoher lateraler und axialer Auflösung
GB0619226D0 (en) 2006-09-29 2006-11-08 Cambridge Flat Projection Efficient wedge projection
GB0619366D0 (en) 2006-10-02 2006-11-08 Cambridge Flat Projection Distortionless wedge projection
GB0620014D0 (en) 2006-10-10 2006-11-22 Cambridge Flat Projection Prismatic film backlight
US7857455B2 (en) 2006-10-18 2010-12-28 Reald Inc. Combining P and S rays for bright stereoscopic projection
US7670004B2 (en) 2006-10-18 2010-03-02 Real D Dual ZScreen® projection
US20080106779A1 (en) 2006-11-02 2008-05-08 Infocus Corporation Laser Despeckle Device
WO2008053063A1 (en) 2006-11-02 2008-05-08 Nokia Corporation Method for coupling light into a thin planar waveguide
US20080155426A1 (en) 2006-12-21 2008-06-26 Microsoft Corporation Visualization and navigation of search results
US7775387B2 (en) 2006-12-21 2010-08-17 Reald Inc. Eyewear receptacle
US20080151370A1 (en) 2006-12-21 2008-06-26 Real D Method of recycling eyewear
JP5303928B2 (ja) 2006-12-26 2013-10-02 東レ株式会社 反射型偏光板及びその製造方法、それを用いた液晶表示装置
US8160411B2 (en) 2006-12-28 2012-04-17 Nokia Corporation Device for expanding an exit pupil in two dimensions
US8134434B2 (en) 2007-01-05 2012-03-13 Quantum Design, Inc. Superconducting quick switch
US7808708B2 (en) 2007-02-01 2010-10-05 Reald Inc. Aperture correction for lenticular screens
US7508589B2 (en) 2007-02-01 2009-03-24 Real D Soft aperture correction for lenticular screens
EP2121934A2 (en) 2007-02-12 2009-11-25 E. I. Du Pont de Nemours and Company Production of arachidonic acid in oilseed plants
US20080226281A1 (en) 2007-03-13 2008-09-18 Real D Business system for three-dimensional snapshots
US20080273081A1 (en) 2007-03-13 2008-11-06 Lenny Lipton Business system for two and three dimensional snapshots
US8192030B2 (en) 2007-03-19 2012-06-05 Panasonic Corporation Laser illuminating device and image display device
US8014050B2 (en) 2007-04-02 2011-09-06 Vuzix Corporation Agile holographic optical phased array device and applications
US20080239068A1 (en) 2007-04-02 2008-10-02 Real D Color and polarization timeplexed stereoscopic display apparatus
US20080239067A1 (en) 2007-04-02 2008-10-02 Real D Optical concatenation for field sequential stereoscpoic displays
WO2008129539A2 (en) 2007-04-22 2008-10-30 Lumus Ltd. A collimating optical device and system
DE102007021036A1 (de) 2007-05-04 2008-11-06 Carl Zeiss Ag Anzeigevorrichtung und Anzeigeverfahren zur binokularen Darstellung eines mehrfarbigen Bildes
US8493630B2 (en) 2007-05-10 2013-07-23 L-I Indentity Solutions, Inc. Identification reader
US20080297731A1 (en) 2007-06-01 2008-12-04 Microvision, Inc. Apparent speckle reduction apparatus and method for mems laser projection system
US8320032B2 (en) 2007-06-04 2012-11-27 Nokia Corporation Diffractive beam expander and a virtual display based on a diffractive beam expander
US8487982B2 (en) 2007-06-07 2013-07-16 Reald Inc. Stereoplexing for film and video applications
US8373744B2 (en) 2007-06-07 2013-02-12 Reald Inc. Stereoplexing for video and film applications
US20080316303A1 (en) 2007-06-08 2008-12-25 Joseph Chiu Display Device
BRPI0721736B1 (pt) 2007-06-11 2023-05-16 Moog Limited Transformador, controlador de motor, e, motor
US7633666B2 (en) 2007-06-20 2009-12-15 Real D ZScreen® modulator with wire grid polarizer for stereoscopic projection
US7589901B2 (en) 2007-07-10 2009-09-15 Microvision, Inc. Substrate-guided relays for use with scanned beam light sources
JP5092609B2 (ja) 2007-08-01 2012-12-05 ソニー株式会社 画像表示装置及びその駆動方法
US7672549B2 (en) 2007-09-10 2010-03-02 Banyan Energy, Inc. Solar energy concentrator
EP2187259B1 (en) 2007-09-14 2014-05-14 Panasonic Corporation Projector
US8355610B2 (en) 2007-10-18 2013-01-15 Bae Systems Plc Display systems
US7969657B2 (en) 2007-10-25 2011-06-28 University Of Central Florida Research Foundation, Inc. Imaging systems for eyeglass-based display devices
WO2009055070A2 (en) 2007-10-26 2009-04-30 Corporation For Laser Optics Research Laser illuminated backlight for flat panel displays
US20090128495A1 (en) 2007-11-20 2009-05-21 Microsoft Corporation Optical input device
JP4395802B2 (ja) 2007-11-29 2010-01-13 ソニー株式会社 画像表示装置
JP4450058B2 (ja) 2007-11-29 2010-04-14 ソニー株式会社 画像表示装置
WO2009077803A1 (en) 2007-12-17 2009-06-25 Nokia Corporation Exit pupil expanders with spherical and aspheric substrates
US8508848B2 (en) 2007-12-18 2013-08-13 Nokia Corporation Exit pupil expanders with wide field-of-view
WO2009077774A1 (en) 2007-12-18 2009-06-25 Bae Systems Plc Improvements in or relating to projection displays
AU2008337292A1 (en) 2007-12-18 2009-06-25 Bae Systems Plc Improvemements in or relating to display projectors
DE102008005817A1 (de) 2008-01-24 2009-07-30 Carl Zeiss Ag Optisches Anzeigegerät
CN101945612B (zh) 2008-02-14 2013-09-25 诺基亚公司 用于确定注视方向的设备和方法
US7884593B2 (en) 2008-03-26 2011-02-08 Quantum Design, Inc. Differential and symmetrical current source
US20090242021A1 (en) 2008-03-31 2009-10-01 Noribachi Llc Solar cell with colorization layer
US20100149073A1 (en) 2008-11-02 2010-06-17 David Chaum Near to Eye Display System and Appliance
DK2276509T3 (en) 2008-04-11 2016-09-19 Seattle Genetics Inc DETECTION AND TREATMENT OF CANCER IN PANCREAS, ovarian and other cancers
EP2110701A1 (en) 2008-04-14 2009-10-21 BAE Systems PLC Improvements in or relating to waveguides
EP2277077A1 (en) 2008-04-14 2011-01-26 BAE Systems PLC Lamination of optical substrates
EP2269111B1 (en) 2008-04-14 2015-05-06 BAE Systems PLC Improvements in or relating to waveguides
WO2009137331A2 (en) 2008-05-05 2009-11-12 3M Innovative Properties Company Light source module
JP4518193B2 (ja) 2008-06-10 2010-08-04 ソニー株式会社 光学装置および虚像表示装置
US8087698B2 (en) 2008-06-18 2012-01-03 L-1 Secure Credentialing, Inc. Personalizing ID document images
US8167173B1 (en) 2008-07-21 2012-05-01 3Habto, Llc Multi-stream draught beer dispensing system
JP4706737B2 (ja) 2008-08-18 2011-06-22 ソニー株式会社 画像表示装置
JP4858512B2 (ja) 2008-08-21 2012-01-18 ソニー株式会社 頭部装着型ディスプレイ
WO2010023444A1 (en) 2008-08-27 2010-03-04 Milan Momcilo Popovich Laser display incorporating speckle reduction
US8482858B2 (en) 2008-09-04 2013-07-09 Innovega Inc. System and apparatus for deflection optics
US8441731B2 (en) 2008-09-04 2013-05-14 Innovega, Inc. System and apparatus for pixel matrix see-through display panels
US8520309B2 (en) 2008-09-04 2013-08-27 Innovega Inc. Method and apparatus to process display and non-display information
US8142016B2 (en) 2008-09-04 2012-03-27 Innovega, Inc. Method and apparatus for constructing a contact lens with optics
WO2010032029A1 (en) 2008-09-16 2010-03-25 Bae Systems Plc Improvements in or relating to waveguides
US20100079865A1 (en) 2008-09-26 2010-04-01 Nokia Corporation Near-to-eye scanning display with exit-pupil expansion
FR2936613B1 (fr) 2008-09-30 2011-03-18 Commissariat Energie Atomique Coupleur de lumiere entre une fibre optique et un guide d'onde realise sur un substrat soi.
US8132948B2 (en) 2008-10-17 2012-03-13 Microsoft Corporation Method and apparatus for directing light around an obstacle using an optical waveguide for uniform lighting of a cylindrical cavity
JP4636164B2 (ja) 2008-10-23 2011-02-23 ソニー株式会社 頭部装着型ディスプレイ
US7949214B2 (en) 2008-11-06 2011-05-24 Microvision, Inc. Substrate guided relay with pupil expanding input coupler
WO2010057219A1 (en) 2008-11-17 2010-05-20 Luminit Llc Holographic substrate-guided wave-based see-through display
WO2010065820A1 (en) 2008-12-05 2010-06-10 Vuzix Corporation Controllable light array for projection image display
EP2373924B2 (en) 2008-12-12 2022-01-05 BAE Systems PLC Improvements in or relating to waveguides
WO2010067117A1 (en) 2008-12-12 2010-06-17 Bae Systems Plc Improvements in or relating to waveguides
US9465213B2 (en) 2008-12-12 2016-10-11 Bae Systems Plc Waveguides
JP4674634B2 (ja) 2008-12-19 2011-04-20 ソニー株式会社 頭部装着型ディスプレイ
BRPI0924189A2 (pt) 2009-01-07 2016-02-10 L 1 Identity Solutions Ag dispositivo para o controle da passagem de pessoas
EP2219073B1 (de) 2009-02-17 2020-06-03 Covestro Deutschland AG Holografische Medien und Photopolymerzusammensetzungen
KR20100102774A (ko) 2009-03-12 2010-09-27 삼성전자주식회사 터치 감지 시스템 및 이를 채용한 디스플레이 장치
US20100231498A1 (en) 2009-03-13 2010-09-16 Microsoft Corporation Image display via multiple light guide sections
US8746008B1 (en) 2009-03-29 2014-06-10 Montana Instruments Corporation Low vibration cryocooled system for low temperature microscopy and spectroscopy applications
WO2010119240A1 (en) 2009-04-14 2010-10-21 Bae Systems Plc Optical waveguide and display device
EP2244114A1 (en) 2009-04-20 2010-10-27 BAE Systems PLC Surface relief grating in an optical waveguide having a reflecting surface and dielectric layer conforming to the surface
ES2621820T3 (es) 2009-04-20 2017-07-05 Bae Systems Plc Rejilla de relieve superficial en una guía de ondas óptica con una superficie reflectante y una capa dieléctrica adaptada a la superficie
US9329325B2 (en) 2009-04-20 2016-05-03 Bae Systems Plc Optical waveguides
US8323854B2 (en) 2009-04-23 2012-12-04 Akonia Holographics, Llc Photopolymer media with enhanced dynamic range
WO2010125337A2 (en) 2009-04-27 2010-11-04 Milan Momcilo Popovich Compact holographic edge illuminated wearable display
US8639072B2 (en) 2011-10-19 2014-01-28 Milan Momcilo Popovich Compact wearable display
WO2010125378A1 (en) 2009-04-29 2010-11-04 Bae Systems Plc Head mounted display
US8194325B2 (en) 2009-06-30 2012-06-05 Nokia Corporation Optical apparatus and method
US8184363B2 (en) 2009-08-07 2012-05-22 Northrop Grumman Systems Corporation All-fiber integrated high power coherent beam combination
US20110044582A1 (en) 2009-08-21 2011-02-24 Microsoft Corporation Efficient collimation of light with optical wedge
US8354640B2 (en) 2009-09-11 2013-01-15 Identix Incorporated Optically based planar scanner
US11320571B2 (en) 2012-11-16 2022-05-03 Rockwell Collins, Inc. Transparent waveguide display providing upper and lower fields of view with uniform light extraction
US8233204B1 (en) 2009-09-30 2012-07-31 Rockwell Collins, Inc. Optical displays
US9075184B2 (en) 2012-04-17 2015-07-07 Milan Momcilo Popovich Compact edge illuminated diffractive display
WO2011042711A2 (en) 2009-10-09 2011-04-14 Milan Momcilo Popovich Compact edge illuminated diffractive display
EP2494388B1 (en) 2009-10-27 2018-11-21 DigiLens Inc. Compact holographic eyeglass display
KR101727769B1 (ko) 2009-11-03 2017-04-17 코베스트로 도이칠란드 아게 홀로그래피 필름의 제조 방법
RU2542981C9 (ru) 2009-11-03 2015-12-10 Байер Матириальсайенс Аг Способ изготовления голографических сред
WO2011055109A2 (en) 2009-11-03 2011-05-12 Milan Momcilo Popovich Apparatus for reducing laser speckle
US8698705B2 (en) 2009-12-04 2014-04-15 Vuzix Corporation Compact near eye display with scanned image generation
WO2011073673A1 (en) 2009-12-17 2011-06-23 Bae Systems Plc Projector lens assembly
US20110249309A1 (en) 2010-01-07 2011-10-13 Holotouch, Inc. Compact holograhic human-machine interface
EP2529268A1 (en) 2010-01-25 2012-12-05 BAE Systems Plc Projection display
US8659826B1 (en) 2010-02-04 2014-02-25 Rockwell Collins, Inc. Worn display system and method without requiring real time tracking for boresight precision
CA2789607C (en) 2010-02-16 2018-05-01 Midmark Corporation Led light for examinations and procedures
US8472120B2 (en) 2010-02-28 2013-06-25 Osterhout Group, Inc. See-through near-eye display glasses with a small scale image source
US9366862B2 (en) 2010-02-28 2016-06-14 Microsoft Technology Licensing, Llc System and method for delivering content to a group of see-through near eye display eyepieces
US9341843B2 (en) 2010-02-28 2016-05-17 Microsoft Technology Licensing, Llc See-through near-eye display glasses with a small scale image source
US20140063055A1 (en) 2010-02-28 2014-03-06 Osterhout Group, Inc. Ar glasses specific user interface and control interface based on a connected external device type
US9129295B2 (en) 2010-02-28 2015-09-08 Microsoft Technology Licensing, Llc See-through near-eye display glasses with a fast response photochromic film system for quick transition from dark to clear
US9128281B2 (en) 2010-09-14 2015-09-08 Microsoft Technology Licensing, Llc Eyepiece with uniformly illuminated reflective display
US20120249797A1 (en) 2010-02-28 2012-10-04 Osterhout Group, Inc. Head-worn adaptive display
US8488246B2 (en) 2010-02-28 2013-07-16 Osterhout Group, Inc. See-through near-eye display glasses including a curved polarizing film in the image source, a partially reflective, partially transmitting optical element and an optically flat film
US8964298B2 (en) 2010-02-28 2015-02-24 Microsoft Corporation Video display modification based on sensor input for a see-through near-to-eye display
US20120194420A1 (en) 2010-02-28 2012-08-02 Osterhout Group, Inc. Ar glasses with event triggered user action control of ar eyepiece facility
WO2011107831A1 (en) 2010-03-04 2011-09-09 Nokia Corporation Optical apparatus and method for expanding an exit pupil
JP5570460B2 (ja) 2010-03-10 2014-08-13 オーエフエス ファイテル，エルエルシー 多芯ファイバ伝送システムおよび多芯ファイバ伝送方法
WO2011110821A1 (en) 2010-03-12 2011-09-15 Milan Momcilo Popovich Biometric sensor
EP2372454A1 (de) 2010-03-29 2011-10-05 Bayer MaterialScience AG Photopolymer-Formulierung zur Herstellung sichtbarer Hologramme
US8697346B2 (en) 2010-04-01 2014-04-15 The Regents Of The University Of Colorado Diffraction unlimited photolithography
US9946068B2 (en) 2010-04-23 2018-04-17 Bae Systems Plc Optical waveguide and display device
US8631333B2 (en) 2010-06-07 2014-01-14 Microsoft Corporation Feature set differentiation by tenant and user
JP5488226B2 (ja) 2010-06-10 2014-05-14 富士通オプティカルコンポーネンツ株式会社 マッハツェンダ型の光変調器
US8391656B2 (en) 2010-07-29 2013-03-05 Hewlett-Packard Development Company, L.P. Grating coupled converter
JP6027970B2 (ja) 2010-09-10 2016-11-16 バーレイス テクノロジーズ エルエルシー 半導体ドナーから分離された層を使用するオプトエレクトロニクスデバイスの製造方法、およびそれによって製造されたデバイス
US8649099B2 (en) 2010-09-13 2014-02-11 Vuzix Corporation Prismatic multiple waveguide for near-eye display
US8582206B2 (en) 2010-09-15 2013-11-12 Microsoft Corporation Laser-scanning virtual image display
US8376548B2 (en) 2010-09-22 2013-02-19 Vuzix Corporation Near-eye display with on-axis symmetry
US20150015946A1 (en) 2010-10-08 2015-01-15 SoliDDD Corp. Perceived Image Depth for Autostereoscopic Displays
ES2804475T3 (es) 2010-10-19 2021-02-08 Bae Systems Plc Dispositivo de visualización que comprende un combinador de imágenes
EP2635610A1 (en) 2010-11-04 2013-09-11 The Regents of the University of Colorado, A Body Corporate Dual-cure polymer systems
EP2450893A1 (de) 2010-11-08 2012-05-09 Bayer MaterialScience AG Photopolymer-Formulierung zur Herstellung holographischer Medien mit hoch vernetzten Matrixpolymeren
EP2450387A1 (de) 2010-11-08 2012-05-09 Bayer MaterialScience AG Photopolymer-Formulierung für die Herstellung holographischer Medien
US20130021586A1 (en) 2010-12-07 2013-01-24 Laser Light Engines Frequency Control of Despeckling
CN107179607B (zh) 2010-12-24 2019-12-13 奇跃公司 人体工程学头戴式显示设备和光学系统
JP5741901B2 (ja) 2010-12-27 2015-07-01 Dic株式会社 立体画像表示装置用複屈折レンズ材料、及び、立体画像表示装置用複屈折レンズの製造方法
BRPI1100786A2 (pt) 2011-01-19 2015-08-18 André Jacobovitz Fotopolímero para gravação de holograma de volume e processo para produzi-lo
US8619062B2 (en) 2011-02-03 2013-12-31 Microsoft Corporation Touch-pressure sensing in a display panel
JP2012163642A (ja) * 2011-02-04 2012-08-30 Ricoh Co Ltd 光偏向素子、レーザ装置及びセンシング装置
US8859412B2 (en) 2011-04-06 2014-10-14 VerLASE TECHNOLOGIES LLC Optoelectronic device containing at least one active device layer having a wurtzite crystal structure, and methods of making same
WO2012136970A1 (en) 2011-04-07 2012-10-11 Milan Momcilo Popovich Laser despeckler based on angular diversity
BR112013034009A2 (pt) 2011-05-06 2017-02-07 Magic Leap Inc mundo de presença digital remota simultânea massiva
KR20140046419A (ko) 2011-05-16 2014-04-18 베르라세 테크놀러지스 엘엘씨 공진기가 향상된 광전자 장치 및 그 제조 방법
WO2012158950A1 (en) 2011-05-17 2012-11-22 Cross Match Technologies, Inc. Fingerprint sensors
WO2012172295A1 (en) * 2011-06-16 2012-12-20 Milan Momcilo Popovich Holographic beam deflector for autostereoscopic displays
JP6053772B2 (ja) 2011-07-04 2016-12-27 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． Ｘ線イメージング装置のスキャン運動を適合させる
US8672486B2 (en) 2011-07-11 2014-03-18 Microsoft Corporation Wide field-of-view projector
US8988474B2 (en) 2011-07-18 2015-03-24 Microsoft Technology Licensing, Llc Wide field-of-view virtual image projector
US8754831B2 (en) 2011-08-02 2014-06-17 Microsoft Corporation Changing between display device viewing modes
US9983361B2 (en) 2011-08-08 2018-05-29 Greg S. Laughlin GRIN-lensed, tuned wedge waveguide termination and method of reducing back reflection caused thereby
GB201114149D0 (en) 2011-08-17 2011-10-05 Bae Systems Plc Projection display
US8548290B2 (en) 2011-08-23 2013-10-01 Vuzix Corporation Dynamic apertured waveguide for near-eye display
WO2013027006A1 (en) 2011-08-24 2013-02-28 Milan Momcilo Popovich Improvements to holographic polymer dispersed liquid crystal materials and devices
US10670876B2 (en) 2011-08-24 2020-06-02 Digilens Inc. Waveguide laser illuminator incorporating a despeckler
EP2995986B1 (en) 2011-08-24 2017-04-12 Rockwell Collins, Inc. Data display
GB201114771D0 (en) 2011-08-26 2011-10-12 Bae Systems Plc A display
US9400395B2 (en) 2011-08-29 2016-07-26 Vuzix Corporation Controllable waveguide for near-eye display applications
WO2013034879A1 (en) 2011-09-07 2013-03-14 Milan Momcilo Popovich Method and apparatus for switching electro optical arrays
US8755650B2 (en) 2011-09-08 2014-06-17 Seagate Technology Llc Gradient index optical waveguide coupler
US20150148728A1 (en) 2011-09-08 2015-05-28 Children's Medical Center Corporation Isolated orthosis for thumb actuation
US9035344B2 (en) 2011-09-14 2015-05-19 VerLASE TECHNOLOGIES LLC Phosphors for use with LEDs and other optoelectronic devices
WO2013049156A1 (en) 2011-09-26 2013-04-04 President And Fellows Of Harvard College Quantitative methods and systems for neurological assessment
US8998414B2 (en) 2011-09-26 2015-04-07 Microsoft Technology Licensing, Llc Integrated eye tracking and display system
US8903207B1 (en) 2011-09-30 2014-12-02 Rockwell Collins, Inc. System for and method of extending vertical field of view in head up display utilizing a waveguide combiner
GB201117029D0 (en) 2011-10-04 2011-11-16 Bae Systems Plc Optical waveguide and display device
EP3974041B1 (en) 2011-10-28 2024-07-10 Magic Leap, Inc. System and method for augmented and virtual reality
US8929589B2 (en) 2011-11-07 2015-01-06 Eyefluence, Inc. Systems and methods for high-resolution gaze tracking
KR102440195B1 (ko) 2011-11-23 2022-09-02 매직 립, 인코포레이티드 3차원 가상 및 증강 현실 디스플레이 시스템
US8651678B2 (en) 2011-11-29 2014-02-18 Massachusetts Institute Of Technology Polarization fields for dynamic light field display
WO2013096781A1 (en) 2011-12-23 2013-06-27 Johnson & Johnson Vision Care, Inc. Variable optic ophthalmic device including liquid crystal elements
US8917453B2 (en) 2011-12-23 2014-12-23 Microsoft Corporation Reflective array waveguide
US20150010265A1 (en) 2012-01-06 2015-01-08 Milan, Momcilo POPOVICH Contact image sensor using switchable bragg gratings
US9001030B2 (en) 2012-02-15 2015-04-07 Google Inc. Heads up display
US9274338B2 (en) 2012-03-21 2016-03-01 Microsoft Technology Licensing, Llc Increasing field of view of reflective waveguide
US8985803B2 (en) 2012-03-21 2015-03-24 Microsoft Technology Licensing, Llc Freeform-prism eyepiece with illumination waveguide
US8736963B2 (en) 2012-03-21 2014-05-27 Microsoft Corporation Two-dimensional exit-pupil expansion
US11068049B2 (en) 2012-03-23 2021-07-20 Microsoft Technology Licensing, Llc Light guide display and field of view
JP2013200467A (ja) 2012-03-26 2013-10-03 Seiko Epson Corp 虚像表示装置
GB2500631B (en) 2012-03-27 2017-12-27 Bae Systems Plc Improvements in or relating to optical waveguides
US10191515B2 (en) 2012-03-28 2019-01-29 Microsoft Technology Licensing, Llc Mobile device light guide display
US9558590B2 (en) 2012-03-28 2017-01-31 Microsoft Technology Licensing, Llc Augmented reality light guide display
EP3608717B1 (en) 2012-04-05 2023-09-27 Magic Leap, Inc. Wide-field of view (fov) imaging devices with active foveation capability
US9717981B2 (en) 2012-04-05 2017-08-01 Microsoft Technology Licensing, Llc Augmented reality and physical games
EP2842003B1 (en) 2012-04-25 2019-02-27 Rockwell Collins, Inc. Holographic wide angle display
US9389415B2 (en) 2012-04-27 2016-07-12 Leia Inc. Directional pixel for use in a display screen
US20130312811A1 (en) 2012-05-02 2013-11-28 Prism Solar Technologies Incorporated Non-latitude and vertically mounted solar energy concentrators
US9456744B2 (en) 2012-05-11 2016-10-04 Digilens, Inc. Apparatus for eye tracking
US9459461B2 (en) 2012-05-31 2016-10-04 Leia Inc. Directional backlight
US9201270B2 (en) 2012-06-01 2015-12-01 Leia Inc. Directional backlight with a modulation layer
US8989535B2 (en) 2012-06-04 2015-03-24 Microsoft Technology Licensing, Llc Multiple waveguide imaging structure
US9671566B2 (en) 2012-06-11 2017-06-06 Magic Leap, Inc. Planar waveguide apparatus with diffraction element(s) and system employing same
NZ702897A (en) 2012-06-11 2017-03-31 Magic Leap Inc Multiple depth plane three-dimensional display using a wave guide reflector array projector
US9098111B2 (en) 2012-06-22 2015-08-04 Microsoft Technology Licensing, Llc Focus guidance within a three-dimensional interface
US9841537B2 (en) 2012-07-02 2017-12-12 Nvidia Corporation Near-eye microlens array displays
US8885997B2 (en) 2012-08-31 2014-11-11 Microsoft Corporation NED polarization system for wavelength pass-through
EP2893379A1 (en) 2012-09-04 2015-07-15 Soliddd Corp. Switchable lenticular array for autostereoscopic video displays
DE102012108424A1 (de) 2012-09-10 2014-03-13 Institut für Mess- und Regelungstechnik der Leibniz Universität Hannover Optisches System mit einer GRIN-Optik und Vorrichtung mit zumindest zwei optischen Systemen
US8731350B1 (en) 2012-09-11 2014-05-20 The United States Of America As Represented By The Secretary Of The Navy Planar-waveguide Bragg gratings in curved waveguides
US10025089B2 (en) 2012-10-05 2018-07-17 Microsoft Technology Licensing, Llc Backlight for viewing three-dimensional images from a display from variable viewing angles
GB201219126D0 (en) 2012-10-24 2012-12-05 Oxford Energy Technologies Ltd Low refractive index particles
JP2014089294A (ja) 2012-10-30 2014-05-15 Toshiba Corp 液晶レンズ装置およびその駆動方法
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
WO2014080155A1 (en) 2012-11-20 2014-05-30 Milan Momcilo Popovich Waveguide device for homogenizing illumination light
WO2014085029A1 (en) 2012-11-28 2014-06-05 VerLASE TECHNOLOGIES LLC Optically surface-pumped edge-emitting devices and systems and methods of making same
US20140146394A1 (en) 2012-11-28 2014-05-29 Nigel David Tout Peripheral display for a near-eye display device
WO2014091200A1 (en) 2012-12-10 2014-06-19 Bae Systems Plc Display comprising an optical waveguide and switchable diffraction gratings and method of producing the same
US9664824B2 (en) 2012-12-10 2017-05-30 Bae Systems Plc Display comprising an optical waveguide and switchable diffraction gratings and method of producing the same
GB2508661A (en) 2012-12-10 2014-06-11 Bae Systems Plc Improved display
US8937771B2 (en) 2012-12-12 2015-01-20 Microsoft Corporation Three piece prism eye-piece
US20140168260A1 (en) 2012-12-13 2014-06-19 Paul M. O'Brien Waveguide spacers within an ned device
WO2014090379A1 (en) 2012-12-14 2014-06-19 Merck Patent Gmbh Birefringent rm lens
US10146053B2 (en) 2012-12-19 2018-12-04 Microsoft Technology Licensing, Llc Multiplexed hologram tiling in a waveguide display
US10192358B2 (en) 2012-12-20 2019-01-29 Microsoft Technology Licensing, Llc Auto-stereoscopic augmented reality display
WO2014108670A1 (en) 2013-01-08 2014-07-17 Bae Systems Plc Diffraction gratings and the manufacture thereof
GB2509536A (en) 2013-01-08 2014-07-09 Bae Systems Plc Diffraction grating
US9842562B2 (en) 2013-01-13 2017-12-12 Qualcomm Incorporated Dynamic zone plate augmented vision eyeglasses
NZ710096A (en) 2013-01-15 2018-11-30 Magic Leap Inc Ultra-high resolution scanning fiber display
US20140204437A1 (en) 2013-01-23 2014-07-24 Akonia Holographics Llc Dynamic aperture holographic multiplexing
US8873149B2 (en) 2013-01-28 2014-10-28 David D. Bohn Projection optical system for coupling image light to a near-eye display
US20150262424A1 (en) 2013-01-31 2015-09-17 Google Inc. Depth and Focus Discrimination for a Head-mountable device using a Light-Field Display System
US9298168B2 (en) 2013-01-31 2016-03-29 Leia Inc. Multiview 3D wrist watch
US20140240842A1 (en) 2013-02-22 2014-08-28 Ian Nguyen Alignment-insensitive image input coupling
EP2967322A4 (en) 2013-03-11 2017-02-08 Magic Leap, Inc. System and method for augmented and virtual reality
US20140268277A1 (en) 2013-03-14 2014-09-18 Andreas Georgiou Image correction using reconfigurable phase mask
US20160054563A9 (en) 2013-03-14 2016-02-25 Honda Motor Co., Ltd. 3-dimensional (3-d) navigation
CN105229719B (zh) 2013-03-15 2018-04-27 奇跃公司 显示系统和方法
CN105246650B (zh) 2013-03-15 2017-06-09 四站有限责任公司 弯曲容器上的拉环的装置和方法
GB2512077B (en) 2013-03-19 2019-10-23 Univ Erasmus Med Ct Rotterdam Intravascular optical imaging system
US9946069B2 (en) 2013-03-28 2018-04-17 Bae Systems Plc Displays
GB201305691D0 (en) 2013-03-28 2013-05-15 Bae Systems Plc Improvements in and relating to displays
WO2014176695A1 (en) 2013-04-30 2014-11-06 Lensvector Inc. Reprogrammable tuneable liquid crystal lens intraocular implant and methods therefor
US9488836B2 (en) 2013-05-02 2016-11-08 Microsoft Technology Licensing, Llc Spherical interface for binocular display
US10209517B2 (en) 2013-05-20 2019-02-19 Digilens, Inc. Holographic waveguide eye tracker
USD701206S1 (en) 2013-06-04 2014-03-18 Oculus VR, Inc. Virtual reality headset
US9639985B2 (en) 2013-06-24 2017-05-02 Microsoft Technology Licensing, Llc Active binocular alignment for near eye displays
US10228561B2 (en) 2013-06-25 2019-03-12 Microsoft Technology Licensing, Llc Eye-tracking system using a freeform prism and gaze-detection light
US9625723B2 (en) 2013-06-25 2017-04-18 Microsoft Technology Licensing, Llc Eye-tracking system using a freeform prism
US20140375542A1 (en) 2013-06-25 2014-12-25 Steve Robbins Adjusting a near-eye display device
US8913865B1 (en) 2013-06-27 2014-12-16 Microsoft Corporation Waveguide including light turning gaps
ITTO20130541A1 (it) 2013-06-28 2014-12-29 St Microelectronics Srl Dispositivo a semiconduttore integrante un partitore resistivo e procedimento di fabbricazione di un dispositivo a semiconduttore
US9664905B2 (en) 2013-06-28 2017-05-30 Microsoft Technology Licensing, Llc Display efficiency optimization by color filtering
WO2015006784A2 (en) 2013-07-12 2015-01-15 Magic Leap, Inc. Planar waveguide apparatus with diffraction element(s) and system employing same
US10533850B2 (en) 2013-07-12 2020-01-14 Magic Leap, Inc. Method and system for inserting recognized object data into a virtual world
KR101660911B1 (ko) 2013-07-30 2016-09-28 레이아 인코포레이티드 다중빔 회절 격자-기반의 백라이트
US10345903B2 (en) 2013-07-30 2019-07-09 Microsoft Technology Licensing, Llc Feedback for optic positioning in display devices
US9727772B2 (en) 2013-07-31 2017-08-08 Digilens, Inc. Method and apparatus for contact image sensing
US9335548B1 (en) 2013-08-21 2016-05-10 Google Inc. Head-wearable display with collimated light source and beam steering mechanism
US9164290B2 (en) 2013-11-06 2015-10-20 Microsoft Corporation Grating configurations for a tiled waveguide display
DE102013223964B3 (de) 2013-11-22 2015-05-13 Carl Zeiss Ag Abbildungsoptik sowie Anzeigevorrichtung mit einer solchen Abbildungsoptik
US9857591B2 (en) 2014-05-30 2018-01-02 Magic Leap, Inc. Methods and system for creating focal planes in virtual and augmented reality
KR102268462B1 (ko) 2013-11-27 2021-06-22 매직 립, 인코포레이티드 가상 및 증강 현실 시스템들 및 방법들
CN106030376B (zh) 2013-12-19 2019-06-07 Bae系统公共有限公司 波导中及相关的改进
CN106030375B (zh) 2013-12-19 2019-10-18 Bae系统公共有限公司 波导的改进
US9459451B2 (en) 2013-12-26 2016-10-04 Microsoft Technology Licensing, Llc Eye tracking apparatus, method and system
EP3100098B8 (en) 2014-01-31 2022-10-05 Magic Leap, Inc. Multi-focal display system and method
US10203762B2 (en) 2014-03-11 2019-02-12 Magic Leap, Inc. Methods and systems for creating virtual and augmented reality
JP6201836B2 (ja) 2014-03-14 2017-09-27 ソニー株式会社 光学装置及びその組立方法、ホログラム回折格子、表示装置並びにアライメント装置
WO2015145119A1 (en) 2014-03-24 2015-10-01 Wave Optics Ltd Display system
US10048647B2 (en) 2014-03-27 2018-08-14 Microsoft Technology Licensing, Llc Optical waveguide including spatially-varying volume hologram
CN104035157B (zh) 2014-05-26 2017-12-26 北京理工大学 一种基于衍射光学元件的波导显示器
CA2950432C (en) 2014-05-30 2022-01-04 Magic Leap, Inc. Methods and systems for generating virtual content display with a virtual or augmented reality apparatus
TWI540401B (zh) 2014-06-26 2016-07-01 雷亞有限公司 多視角三維腕錶及在多視角三維腕錶中產生三維時間影像的方法
WO2016010289A1 (en) 2014-07-15 2016-01-21 Samsung Electronics Co., Ltd. Holographic see-through optical device, stereoscopic imaging system, and multimedia head mounted system
JP6437630B2 (ja) 2014-07-30 2018-12-12 レイア、インコーポレイテッドＬｅｉａ Ｉｎｃ． マルチビーム回折格子ベースのカラー背面照明
US9557466B2 (en) 2014-07-30 2017-01-31 Leia, Inc Multibeam diffraction grating-based color backlighting
GB2529003B (en) 2014-08-03 2020-08-26 Wave Optics Ltd Optical device
US9377623B2 (en) 2014-08-11 2016-06-28 Microsoft Technology Licensing, Llc Waveguide eye tracking employing volume Bragg grating
US20160077338A1 (en) 2014-09-16 2016-03-17 Steven John Robbins Compact Projection Light Engine For A Diffractive Waveguide Display
US10241330B2 (en) 2014-09-19 2019-03-26 Digilens, Inc. Method and apparatus for generating input images for holographic waveguide displays
US9494799B2 (en) 2014-09-24 2016-11-15 Microsoft Technology Licensing, Llc Waveguide eye tracking employing switchable diffraction gratings
US10423222B2 (en) 2014-09-26 2019-09-24 Digilens Inc. Holographic waveguide optical tracker
CA3168318A1 (en) 2014-09-29 2016-04-07 Magic Leap, Inc. Architectures and methods for outputting different wavelength light out of waveguides
JP2016085430A (ja) 2014-10-29 2016-05-19 セイコーエプソン株式会社 虚像表示装置
IL236491B (en) 2014-12-25 2020-11-30 Lumus Ltd A method for manufacturing an optical component in a conductive substrate
KR102239155B1 (ko) 2015-01-10 2021-04-12 레이아 인코포레이티드 편광-믹싱 광 가이드 및 이를 사용한 멀티빔 격자-기반 백라이팅
KR102214345B1 (ko) 2015-01-10 2021-02-09 레이아 인코포레이티드 2차원/3차원(2d/3d) 전환가능 디스플레이 백라이트 및 전자 디스플레이
WO2016111709A1 (en) 2015-01-10 2016-07-14 Leia Inc. Diffraction grating-based backlighting having controlled diffractive coupling efficiency
CN107111059B (zh) 2015-01-10 2020-10-13 镭亚股份有限公司 光栅耦合光导
WO2016113534A1 (en) 2015-01-12 2016-07-21 Milan Momcilo Popovich Environmentally isolated waveguide display
US20180275402A1 (en) 2015-01-12 2018-09-27 Digilens, Inc. Holographic waveguide light field displays
EP3248058B1 (en) 2015-01-19 2020-05-06 LEIA Inc. Unidirectional grating-based backlighting employing a reflective island
JP6867947B2 (ja) 2015-01-20 2021-05-12 ディジレンズ インコーポレイテッド ホログラフィック導波路ライダー
CN107209393B (zh) 2015-01-28 2022-02-08 镭亚股份有限公司 三维（3d）电子显示器
US9372347B1 (en) 2015-02-09 2016-06-21 Microsoft Technology Licensing, Llc Display system
US9513480B2 (en) 2015-02-09 2016-12-06 Microsoft Technology Licensing, Llc Waveguide
US9535253B2 (en) 2015-02-09 2017-01-03 Microsoft Technology Licensing, Llc Display system
US9429692B1 (en) 2015-02-09 2016-08-30 Microsoft Technology Licensing, Llc Optical components
US9423360B1 (en) 2015-02-09 2016-08-23 Microsoft Technology Licensing, Llc Optical components
US9632226B2 (en) 2015-02-12 2017-04-25 Digilens Inc. Waveguide grating device
US10088689B2 (en) 2015-03-13 2018-10-02 Microsoft Technology Licensing, Llc Light engine with lenticular microlenslet arrays
WO2016153879A1 (en) 2015-03-20 2016-09-29 Magic Leap, Inc. Light combiner for augmented reality display systems
WO2016181108A1 (en) 2015-05-08 2016-11-17 Bae Systems Plc Improvements in and relating to displays
CA2989409A1 (en) 2015-06-15 2016-12-22 Magic Leap, Inc. Virtual and augmented reality systems and methods
US10670862B2 (en) 2015-07-02 2020-06-02 Microsoft Technology Licensing, Llc Diffractive optical elements with asymmetric profiles
IL256838B2 (en) 2015-07-20 2023-10-01 Magic Leap Inc Collimating fiber scanner design with inward pointing angles in virtual/augmented reality system
US9864208B2 (en) 2015-07-30 2018-01-09 Microsoft Technology Licensing, Llc Diffractive optical elements with varying direction for depth modulation
US10038840B2 (en) 2015-07-30 2018-07-31 Microsoft Technology Licensing, Llc Diffractive optical element using crossed grating for pupil expansion
US10180520B2 (en) 2015-08-24 2019-01-15 Akonia Holographics, Llc Skew mirrors, methods of use, and methods of manufacture
EP3359999A1 (en) 2015-10-05 2018-08-15 Popovich, Milan Momcilo Waveguide display
US10429645B2 (en) 2015-10-07 2019-10-01 Microsoft Technology Licensing, Llc Diffractive optical element with integrated in-coupling, exit pupil expansion, and out-coupling
US10067346B2 (en) 2015-10-23 2018-09-04 Microsoft Technology Licensing, Llc Holographic display
US9946072B2 (en) 2015-10-29 2018-04-17 Microsoft Technology Licensing, Llc Diffractive optical element with uncoupled grating structures
US11231544B2 (en) 2015-11-06 2022-01-25 Magic Leap, Inc. Metasurfaces for redirecting light and methods for fabricating
US9791696B2 (en) 2015-11-10 2017-10-17 Microsoft Technology Licensing, Llc Waveguide gratings to improve intensity distributions
US9915825B2 (en) 2015-11-10 2018-03-13 Microsoft Technology Licensing, Llc Waveguides with embedded components to improve intensity distributions
US9800607B2 (en) 2015-12-21 2017-10-24 Bank Of America Corporation System for determining effectiveness and allocation of information security technologies
US10038710B2 (en) 2015-12-22 2018-07-31 Sap Se Efficient identification of log events in enterprise threat detection
CN109073889B (zh) 2016-02-04 2021-04-27 迪吉伦斯公司 全息波导光学跟踪器
EP3433659B1 (en) 2016-03-24 2024-10-23 DigiLens, Inc. Method and apparatus for providing a polarization selective holographic waveguide device
US9791703B1 (en) 2016-04-13 2017-10-17 Microsoft Technology Licensing, Llc Waveguides with extended field of view
US10025093B2 (en) 2016-04-13 2018-07-17 Microsoft Technology Licensing, Llc Waveguide-based displays with exit pupil expander
JP6780014B2 (ja) 2016-04-21 2020-11-04 ビ−エイイ− システムズ パブリック リミテッド カンパニ−ＢＡＥ ＳＹＳＴＥＭＳ ｐｌｃ メタマテリアルで被覆された導波路を有するディスプレイ
GB201609026D0 (en) 2016-05-23 2016-07-06 Bae Systems Plc Waveguide manufacturing method
GB201609027D0 (en) 2016-05-23 2016-07-06 Bae Systems Plc Waveguide manufacturing method
GB2550958B (en) 2016-06-03 2022-02-23 Bae Systems Plc Waveguide structure
GB2556938B (en) 2016-11-28 2022-09-07 Bae Systems Plc Multiple waveguide structure for colour displays
US11460694B2 (en) 2017-02-14 2022-10-04 Snap Inc. Waveguide structure
WO2019046649A1 (en) 2017-08-30 2019-03-07 Digilens, Inc. METHODS AND APPARATUS FOR COMPENSATION OF IMAGE DISTORTION AND LIGHT UNIFORMITY IN A WAVEGUIDE
EP3698194A1 (en) 2017-10-19 2020-08-26 BAE Systems PLC Axially asymmetric image source for head-up displays
JP7155267B2 (ja) 2017-12-21 2022-10-18 ビ－エイイ－ システムズ パブリック リミテッド カンパニ－ ウェアラブルデバイス
KR102775782B1 (ko) 2018-03-07 2025-02-28 스냅 아이엔씨 헤드업 디스플레이를 위한 도파관 구조
KR102850187B1 (ko) 2019-04-18 2025-08-22 스냅 아이엔씨 디스플레이용 광학 배열체
GB2589685B (en) 2019-08-21 2023-01-18 Snap Inc Manufacture of surface relief structures
US12366748B2 (en) 2019-08-21 2025-07-22 Snap Inc. Optical waveguide
KR20220056235A (ko) 2019-09-06 2022-05-04 배 시스템즈 피엘시 도파로 및 도파로 마스터 격자 툴 제조 방법

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11994674B2 (en) 2012-05-11 2024-05-28 Digilens Inc. Apparatus for eye tracking
US11662590B2 (en) 2013-05-20 2023-05-30 Digilens Inc. Holographic waveguide eye tracker
US11442151B2 (en) 2015-01-20 2022-09-13 Digilens Inc. Holographic waveguide LIDAR

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US10330777B2 (en) 2019-06-25
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