BR112018071160A2 - prismas para transformação de luz - Google Patents

prismas para transformação de luz

Info

Publication number
BR112018071160A2
BR112018071160A2 BR112018071160A BR112018071160A BR112018071160A2 BR 112018071160 A2 BR112018071160 A2 BR 112018071160A2 BR 112018071160 A BR112018071160 A BR 112018071160A BR 112018071160 A BR112018071160 A BR 112018071160A BR 112018071160 A2 BR112018071160 A2 BR 112018071160A2
Authority
BR
Brazil
Prior art keywords
waveguide
rear surface
lens
prisms
external light
Prior art date
Application number
BR112018071160A
Other languages
English (en)
Inventor
Kari Tapio Tervo Jani
Original Assignee
Microsoft Technology Licensing Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Microsoft Technology Licensing Llc filed Critical Microsoft Technology Licensing Llc
Publication of BR112018071160A2 publication Critical patent/BR112018071160A2/pt

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/017—Head mounted
    • G02B27/0172—Head mounted characterised by optical features
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
    • G02B6/0023—Means for improving the coupling-in of light from the light source into the light guide provided by one optical element, or plurality thereof, placed between the light guide and the light source, or around the light source
    • G02B6/0026—Wavelength selective element, sheet or layer, e.g. filter or grating
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
    • G02B6/0023—Means for improving the coupling-in of light from the light source into the light guide provided by one optical element, or plurality thereof, placed between the light guide and the light source, or around the light source
    • G02B6/003—Lens or lenticular sheet or layer
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0075—Arrangements of multiple light guides
    • G02B6/0076—Stacked arrangements of multiple light guides of the same or different cross-sectional area
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0101—Head-up displays characterised by optical features
    • G02B2027/0123—Head-up displays characterised by optical features comprising devices increasing the field of view
    • G02B2027/0125—Field-of-view increase by wavefront division
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/017—Head mounted
    • G02B27/0172—Head mounted characterised by optical features
    • G02B2027/0174—Head mounted characterised by optical features holographic
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/017—Head mounted
    • G02B2027/0178—Eyeglass type

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)

Abstract

a presente invenção refere-se a dispositivos, sistemas e métodos que incluem montagens de guia de onda especializados são fornecidos para a realização de transformações de luz. alguns montagens de guias de ondas incluem uma guia de onda e uma lente de compensação. a guia de onda inclui uma superfície frontal e uma superfície traseira, em que a guia de onda é configurada para receber uma luz externa na superfície frontal e transmitir a luz externa através da guia de onda para a superfície traseira. a lente de compensação é localizada na superfície traseira e é configurada para direcionar a luz emitida a partir da superfície traseira no sentido da pupila de saída próxima à superfície traseira. a lente de compensação tem uma superfície de entrada orientada no sentido da guia de onda e uma superfície de saída oposta orientada para longe da guia de onda. a guia de onda pode, algumas vezes, aumentar o campo de visão do usuário com uma mínima distorção em um display de realidade mista.
BR112018071160A 2016-05-16 2017-05-06 prismas para transformação de luz BR112018071160A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/155,431 US10215986B2 (en) 2016-05-16 2016-05-16 Wedges for light transformation
PCT/US2017/031471 WO2017200780A1 (en) 2016-05-16 2017-05-06 Wedges for light transformation

Publications (1)

Publication Number Publication Date
BR112018071160A2 true BR112018071160A2 (pt) 2019-02-05

Family

ID=59054170

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018071160A BR112018071160A2 (pt) 2016-05-16 2017-05-06 prismas para transformação de luz

Country Status (17)

Country Link
US (1) US10215986B2 (pt)
EP (1) EP3458901A1 (pt)
JP (1) JP2019522811A (pt)
KR (1) KR20190007482A (pt)
CN (1) CN109154722B (pt)
AU (1) AU2017268092A1 (pt)
BR (1) BR112018071160A2 (pt)
CA (1) CA3021212A1 (pt)
CL (1) CL2018003146A1 (pt)
CO (1) CO2018012252A2 (pt)
IL (1) IL262837A (pt)
MX (1) MX2018013933A (pt)
PH (1) PH12018550174A1 (pt)
RU (1) RU2018140261A (pt)
SG (1) SG11201809556WA (pt)
WO (1) WO2017200780A1 (pt)
ZA (1) ZA201806648B (pt)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3062142B1 (en) 2015-02-26 2018-10-03 Nokia Technologies OY Apparatus for a near-eye display
US10650552B2 (en) 2016-12-29 2020-05-12 Magic Leap, Inc. Systems and methods for augmented reality
EP3343267B1 (en) 2016-12-30 2024-01-24 Magic Leap, Inc. Polychromatic light out-coupling apparatus, near-eye displays comprising the same, and method of out-coupling polychromatic light
US10578870B2 (en) 2017-07-26 2020-03-03 Magic Leap, Inc. Exit pupil expander
US10627627B2 (en) * 2017-10-02 2020-04-21 Google Llc Eye tracking using light guide with faceted combiner
WO2019113570A1 (en) 2017-12-10 2019-06-13 Magic Leap, Inc. Anti-reflective coatings on optical waveguides
WO2019126331A1 (en) 2017-12-20 2019-06-27 Magic Leap, Inc. Insert for augmented reality viewing device
EP3766039B1 (en) 2018-03-15 2024-08-14 Magic Leap, Inc. Image correction due to deformation of components of a viewing device
US11204491B2 (en) 2018-05-30 2021-12-21 Magic Leap, Inc. Compact variable focus configurations
WO2019231850A1 (en) 2018-05-31 2019-12-05 Magic Leap, Inc. Radar head pose localization
EP3804306B1 (en) 2018-06-05 2023-12-27 Magic Leap, Inc. Homography transformation matrices based temperature calibration of a viewing system
CN112513785A (zh) 2018-06-08 2021-03-16 奇跃公司 具有自动表面选择放置和内容取向放置的增强现实观看器
US11579441B2 (en) 2018-07-02 2023-02-14 Magic Leap, Inc. Pixel intensity modulation using modifying gain values
WO2020010226A1 (en) 2018-07-03 2020-01-09 Magic Leap, Inc. Systems and methods for virtual and augmented reality
US11856479B2 (en) 2018-07-03 2023-12-26 Magic Leap, Inc. Systems and methods for virtual and augmented reality along a route with markers
US11624929B2 (en) 2018-07-24 2023-04-11 Magic Leap, Inc. Viewing device with dust seal integration
WO2020023545A1 (en) 2018-07-24 2020-01-30 Magic Leap, Inc. Temperature dependent calibration of movement detection devices
WO2020028834A1 (en) 2018-08-02 2020-02-06 Magic Leap, Inc. A viewing system with interpupillary distance compensation based on head motion
CN112789544B (zh) 2018-08-03 2023-06-30 奇跃公司 图腾在用户交互系统中的融合姿势的基于未融合姿势的漂移校正
CN112955073A (zh) 2018-08-22 2021-06-11 奇跃公司 患者观察系统
WO2020097478A2 (en) * 2018-11-09 2020-05-14 Snap Inc. Projection lens with four spherical glass elements
EP3881279A4 (en) 2018-11-16 2022-08-17 Magic Leap, Inc. IMAGE SIZE-TRIGGERED CLARIFICATION TO MAINTAIN IMAGE SHARPNESS
EP3899613A4 (en) 2018-12-21 2022-09-07 Magic Leap, Inc. AIR POCKET STRUCTURES TO PROMOTE TOTAL INTERNAL REFLECTION IN A WAVEGUIDE
EP3921720B1 (en) 2019-02-06 2024-05-22 Magic Leap, Inc. Target intent-based clock speed determination and adjustment to limit total heat generated by multiple processors
JP2022523852A (ja) 2019-03-12 2022-04-26 マジック リープ， インコーポレイテッド 第１および第２の拡張現実ビューア間でのローカルコンテンツの位置合わせ
CN114127837A (zh) 2019-05-01 2022-03-01 奇跃公司 内容提供系统和方法
EP4004630A4 (en) 2019-07-26 2022-09-28 Magic Leap, Inc. AUGMENTED REALITY SYSTEMS AND METHODS
WO2021022106A1 (en) * 2019-07-31 2021-02-04 Arizona Board Of Regents On Behalf Of The University Of Arizona Waveguide for angular space light modulator display
US11175509B2 (en) * 2019-09-30 2021-11-16 Microsoft Technology Licensing, Llc Tuned waveguides
EP4058936A4 (en) 2019-11-14 2023-05-03 Magic Leap, Inc. SYSTEMS AND METHODS FOR VIRTUAL AND AUGMENTED REALITY
EP4058979A4 (en) 2019-11-15 2023-01-11 Magic Leap, Inc. VIEWING SYSTEM FOR USE IN A SURGICAL ENVIRONMENT
GB2594133B (en) * 2020-02-19 2022-03-02 Envisics Ltd Pupil expansion
GB2588470B (en) * 2020-02-19 2022-01-12 Envisics Ltd Pupil expansion
CN111221128B (zh) * 2020-02-28 2022-03-04 深圳珑璟光电科技有限公司 一种扩大视场角的近眼波导显示设备
CN113189777B (zh) * 2021-04-25 2021-12-14 深圳市光舟半导体技术有限公司 一种双目ar目镜视觉纠正系统

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5369415A (en) * 1992-06-29 1994-11-29 Motorola, Inc. Direct retinal scan display with planar imager
US6204974B1 (en) * 1996-10-08 2001-03-20 The Microoptical Corporation Compact image display system for eyeglasses or other head-borne frames
US6005720A (en) * 1998-12-22 1999-12-21 Virtual Vision, Inc. Reflective micro-display system
US6222677B1 (en) * 1999-04-12 2001-04-24 International Business Machines Corporation Compact optical system for use in virtual display applications
US6163379A (en) 1999-08-27 2000-12-19 Zygo Corporation Interferometer with tilted waveplates for reducing ghost reflections
US6542307B2 (en) * 2000-10-20 2003-04-01 Three-Five Systems, Inc. Compact near-eye illumination system
GB0118866D0 (en) 2001-08-02 2001-09-26 Cambridge 3D Display Ltd Shaped taper flat panel display
IL148804A (en) 2002-03-21 2007-02-11 Yaacov Amitai Optical device
US7976169B2 (en) 2003-05-14 2011-07-12 Sun Innovations, Inc. Waveguide display
EP1748305A4 (en) 2004-05-17 2009-01-14 Nikon Corp OPTICAL ELEMENT, COMBINER OPTICAL SYSTEM, AND IMAGE DISPLAY UNIT
ATE434200T1 (de) * 2005-12-29 2009-07-15 Fiat Ricerche Optisches system zur bildübertragung, besonders für projektionsgeräte der kopfmontierten art
EP2142953B1 (en) * 2007-04-22 2019-06-05 Lumus Ltd A collimating optical device and system
CN102047160B (zh) 2008-05-19 2014-11-19 Imec公司 集成光子器件
WO2010035607A1 (ja) * 2008-09-26 2010-04-01 コニカミノルタオプト株式会社 映像表示装置、ヘッドマウントディスプレイおよびヘッドアップディスプレイ
US7949214B2 (en) 2008-11-06 2011-05-24 Microvision, Inc. Substrate guided relay with pupil expanding input coupler
US8059342B2 (en) * 2009-04-03 2011-11-15 Vuzix Corporation Beam segmentor for enlarging viewing aperture of microdisplay
US8467133B2 (en) 2010-02-28 2013-06-18 Osterhout Group, Inc. See-through display with an optical assembly including a wedge-shaped illumination system
KR20130096155A (ko) 2010-04-16 2013-08-29 플렉스 라이팅 투 엘엘씨 필름 기반 라이트가이드를 포함하는 조명 디바이스
US8649099B2 (en) * 2010-09-13 2014-02-11 Vuzix Corporation Prismatic multiple waveguide for near-eye display
WO2012088478A1 (en) * 2010-12-24 2012-06-28 Chunyu Gao An ergonomic head mounted display device and optical system
US9223138B2 (en) 2011-12-23 2015-12-29 Microsoft Technology Licensing, Llc Pixel opacity for augmented reality
US8665178B1 (en) * 2012-03-01 2014-03-04 Google, Inc. Partially-reflective waveguide stack and heads-up display using same
US9274338B2 (en) * 2012-03-21 2016-03-01 Microsoft Technology Licensing, Llc Increasing field of view of reflective waveguide
US10502876B2 (en) 2012-05-22 2019-12-10 Microsoft Technology Licensing, Llc Waveguide optics focus elements
US8885997B2 (en) 2012-08-31 2014-11-11 Microsoft Corporation NED polarization system for wavelength pass-through
TWI481901B (zh) * 2012-12-03 2015-04-21 Wistron Corp 頭戴式顯示裝置
EP2784569A1 (en) 2013-03-28 2014-10-01 BAE Systems PLC Improvements in and relating to displays
WO2015081313A2 (en) 2013-11-27 2015-06-04 Magic Leap, Inc. Virtual and augmented reality systems and methods

Also Published As

Publication number Publication date
CA3021212A1 (en) 2017-11-23
WO2017200780A1 (en) 2017-11-23
EP3458901A1 (en) 2019-03-27
MX2018013933A (es) 2019-03-21
CN109154722A (zh) 2019-01-04
US10215986B2 (en) 2019-02-26
KR20190007482A (ko) 2019-01-22
CN109154722B (zh) 2021-08-20
AU2017268092A1 (en) 2018-10-25
ZA201806648B (en) 2019-12-18
PH12018550174A1 (en) 2019-09-09
IL262837A (en) 2018-12-31
CO2018012252A2 (es) 2018-11-22
SG11201809556WA (en) 2018-11-29
CL2018003146A1 (es) 2019-02-22
JP2019522811A (ja) 2019-08-15
RU2018140261A (ru) 2020-05-15
US20170329137A1 (en) 2017-11-16

Similar Documents

Publication Publication Date Title
BR112018071160A2 (pt) prismas para transformação de luz
PH12020551739A1 (en) Viewing optic with direct active reticle targeting
PH12021550273A1 (en) A display system for a viewing optic
PH12019501819A1 (en) Viewing optic with an integrated display system
WO2018027299A8 (en) PORTABLE EYE PORTABLE EYE VISION SYSTEMS USING FREE FORM EYE CELLS
NZ775650A (en) Separated pupil optical systems for virtual and augmented reality and methods for displaying images using same
NZ746514A (en) Virtual and augmented reality systems and methods
MX2021008655A (es) Óptica de visualización con sistema contador de rondas.
WO2018096359A3 (en) Multiple waveguide structure for colour displays
BR112014018154A8 (pt) Visor de monitoramento ocular montado na cabeça
BR112016029565A2 (pt) sistema de múltiplas câmeras livre de paralaxe com capacidade para capturar imagens esféricas completas
EP3754408A4 (en) Wearable ar system, and ar display device and projection source module thereof
BR112015012047A8 (pt) estrutura de formação de imagem, dispositivo de computação e método.
BR112017024864A2 (pt) dispositivos de projeção e conjuntos de lâmpada
EP4273601A3 (en) Methods and apparatuses for reducing stray light emission from an eyepiece of an optical imaging system
BR122019025283A8 (pt) Sistema de display de capacete
TW201614329A (en) Image display apparatus
BR112015020160A2 (pt) retroiluminação direcional
WO2014093521A8 (en) Three piece prism eye-piece
BR112015022987A2 (pt) visualização de trocarte com prisma integrado para uso com endoscópio angulado
GB2537193A8 (en) Device and method for the near-eye display of computer generated images
SG10201903364TA (en) Head-borne viewing system comprising crossed optics
BR112015018235A2 (pt) sinalização auto iluminada por trás e sinalização auto iluminada na frente
PE20210512A1 (es) Dispositivo de testeo para una pantalla de visualizacion frontal (hud)
BR112015026575A2 (pt) sistema para reduzir reflexões de display eletrônico

Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]