DE69718552D1 - Zweifache PDLC Projektions-Headup-Anzeige - Google Patents

Zweifache PDLC Projektions-Headup-Anzeige

Info

Publication number
DE69718552D1
DE69718552D1 DE69718552T DE69718552T DE69718552D1 DE 69718552 D1 DE69718552 D1 DE 69718552D1 DE 69718552 T DE69718552 T DE 69718552T DE 69718552 T DE69718552 T DE 69718552T DE 69718552 D1 DE69718552 D1 DE 69718552D1
Authority
DE
Germany
Prior art keywords
pdlc
dual
projection
headup display
headup
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69718552T
Other languages
English (en)
Other versions
DE69718552T2 (de
Inventor
J David Margerum
John H Erdmann
Khoon-Cheng Lim
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DirecTV Group Inc
Original Assignee
Hughes Electronics Corp
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 Hughes Electronics Corp filed Critical Hughes Electronics Corp
Application granted granted Critical
Publication of DE69718552D1 publication Critical patent/DE69718552D1/de
Publication of DE69718552T2 publication Critical patent/DE69718552T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G02B27/0101—Head-up displays characterised by optical features
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0101—Head-up displays characterised by optical features
    • G02B2027/0118—Head-up displays characterised by optical features comprising devices for improving the contrast of the display / brillance control visibility
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0101—Head-up displays characterised by optical features
    • G02B2027/0118—Head-up displays characterised by optical features comprising devices for improving the contrast of the display / brillance control visibility
    • G02B2027/012—Head-up displays characterised by optical features comprising devices for improving the contrast of the display / brillance control visibility comprising devices for attenuating parasitic image effects

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Instrument Panels (AREA)
DE69718552T 1996-05-08 1997-05-06 Zweifache PDLC Projektions-Headup-Anzeige Expired - Lifetime DE69718552T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/646,576 US5729242A (en) 1996-05-08 1996-05-08 Dual PDLC-projection head-up display

Publications (2)

Publication Number Publication Date
DE69718552D1 true DE69718552D1 (de) 2003-02-27
DE69718552T2 DE69718552T2 (de) 2003-11-20

Family

ID=24593586

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69718552T Expired - Lifetime DE69718552T2 (de) 1996-05-08 1997-05-06 Zweifache PDLC Projektions-Headup-Anzeige

Country Status (4)

Country Link
US (1) US5729242A (de)
EP (1) EP0806693B1 (de)
JP (1) JPH1082969A (de)
DE (1) DE69718552T2 (de)

Families Citing this family (181)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5963276A (en) 1997-01-09 1999-10-05 Smartlight Ltd. Back projection transparency viewer with overlapping pixels
DE19741616A1 (de) * 1997-09-20 1999-04-15 Daimler Chrysler Ag Adaptive Beleuchtungseinrichtung
US6924781B1 (en) * 1998-09-11 2005-08-02 Visible Tech-Knowledgy, Inc. Smart electronic label employing electronic ink
US20020167500A1 (en) * 1998-09-11 2002-11-14 Visible Techknowledgy, Llc Smart electronic label employing electronic ink
US6043937A (en) * 1999-03-11 2000-03-28 Delphi Technologies, Inc. Head up display system using a diffusing image plane
CA2369364A1 (en) * 1999-04-06 2000-10-12 Le Li Electro-optical glazing structures having scattering and transparent modes of operation
US7203234B1 (en) 2000-03-31 2007-04-10 Sharp Laboratories Of America, Inc. Method of directional filtering for post-processing compressed video
CN101004518B (zh) * 2001-02-27 2018-07-20 杜比实验室特许公司 高动态范围显示装置
JP2003127707A (ja) * 2001-10-23 2003-05-08 Central Glass Co Ltd ヘッドアップディスプレイ
US7064740B2 (en) * 2001-11-09 2006-06-20 Sharp Laboratories Of America, Inc. Backlit display with improved dynamic range
US6885032B2 (en) * 2001-11-21 2005-04-26 Visible Tech-Knowledgy, Inc. Display assembly having flexible transistors on a flexible substrate
AU2002350253A1 (en) * 2001-11-21 2003-06-10 Visible Tech-Knowledgy, Inc. Active matrix thin film transistor array backplane
CN1643565B (zh) 2002-03-13 2013-09-04 杜比实验室特许公司 高动态范围显示装置
US8687271B2 (en) 2002-03-13 2014-04-01 Dolby Laboratories Licensing Corporation N-modulation displays and related methods
US20040110326A1 (en) * 2002-11-20 2004-06-10 Charles Forbes Active matrix thin film transistor array backplane
KR100477684B1 (ko) * 2002-12-05 2005-03-21 삼성전자주식회사 머리장착형 표시장치
TWI337679B (en) * 2003-02-04 2011-02-21 Sipix Imaging Inc Novel compositions and assembly process for liquid crystal display
US20050134461A1 (en) * 2003-09-03 2005-06-23 Alexander Gelbman Electronically updateable label and display
KR100875326B1 (ko) * 2003-12-18 2008-12-22 샤프 가부시키가이샤 액정 디스플레이 응답 특성 결정 방법 및 프리젠테이션 방법
SG155195A1 (en) * 2004-04-30 2009-09-30 Interdigital Tech Corp Method and apparatus for minimizing redundant enhanced uplink allocation requests
US7505018B2 (en) * 2004-05-04 2009-03-17 Sharp Laboratories Of America, Inc. Liquid crystal display with reduced black level insertion
US7872631B2 (en) * 2004-05-04 2011-01-18 Sharp Laboratories Of America, Inc. Liquid crystal display with temporal black point
US7602369B2 (en) 2004-05-04 2009-10-13 Sharp Laboratories Of America, Inc. Liquid crystal display with colored backlight
US8395577B2 (en) * 2004-05-04 2013-03-12 Sharp Laboratories Of America, Inc. Liquid crystal display with illumination control
US7532192B2 (en) * 2004-05-04 2009-05-12 Sharp Laboratories Of America, Inc. Liquid crystal display with filtered black point
US7612757B2 (en) * 2004-05-04 2009-11-03 Sharp Laboratories Of America, Inc. Liquid crystal display with modulated black point
US7777714B2 (en) * 2004-05-04 2010-08-17 Sharp Laboratories Of America, Inc. Liquid crystal display with adaptive width
US20050248553A1 (en) * 2004-05-04 2005-11-10 Sharp Laboratories Of America, Inc. Adaptive flicker and motion blur control
US7023451B2 (en) * 2004-06-14 2006-04-04 Sharp Laboratories Of America, Inc. System for reducing crosstalk
US7556836B2 (en) * 2004-09-03 2009-07-07 Solae, Llc High protein snack product
US7898519B2 (en) * 2005-02-17 2011-03-01 Sharp Laboratories Of America, Inc. Method for overdriving a backlit display
US8050511B2 (en) * 2004-11-16 2011-11-01 Sharp Laboratories Of America, Inc. High dynamic range images from low dynamic range images
US8050512B2 (en) 2004-11-16 2011-11-01 Sharp Laboratories Of America, Inc. High dynamic range images from low dynamic range images
US7525528B2 (en) * 2004-11-16 2009-04-28 Sharp Laboratories Of America, Inc. Technique that preserves specular highlights
FR2895526A1 (fr) * 2005-12-22 2007-06-29 Thomson Licensing Sas Systeme de retro-eclairage pour panneau d'affichage a cristal liquide et dispositif d'affichage correspondant
US8121401B2 (en) * 2006-01-24 2012-02-21 Sharp Labortories of America, Inc. Method for reducing enhancement of artifacts and noise in image color enhancement
US9143657B2 (en) * 2006-01-24 2015-09-22 Sharp Laboratories Of America, Inc. Color enhancement technique using skin color detection
GB0718706D0 (en) 2007-09-25 2007-11-07 Creative Physics Ltd Method and apparatus for reducing laser speckle
US8941580B2 (en) * 2006-11-30 2015-01-27 Sharp Laboratories Of America, Inc. Liquid crystal display with area adaptive backlight
KR101126094B1 (ko) * 2007-02-01 2012-03-21 돌비 레버러토리즈 라이쎈싱 코오포레이션 공간적으로 변화 가능한 백라이트를 갖는 디스플레이들의 캘리브레이션
JP5172436B2 (ja) * 2008-04-03 2013-03-27 株式会社東芝 表示装置、ヘッドアップディスプレイ及びそれを用いた移動体
US8042949B2 (en) * 2008-05-02 2011-10-25 Microsoft Corporation Projection of images onto tangible user interfaces
US20090322800A1 (en) 2008-06-25 2009-12-31 Dolby Laboratories Licensing Corporation Method and apparatus in various embodiments for hdr implementation in display devices
EP2138886A3 (de) * 2008-06-25 2011-10-05 Samsung Electronics Co., Ltd. Kompakte virtuelle Anzeige
US9952664B2 (en) 2014-01-21 2018-04-24 Osterhout Group, Inc. Eye imaging in head worn computing
US9965681B2 (en) 2008-12-16 2018-05-08 Osterhout Group, Inc. Eye imaging in head worn computing
US9715112B2 (en) 2014-01-21 2017-07-25 Osterhout Group, Inc. Suppression of stray light in head worn computing
US9298007B2 (en) 2014-01-21 2016-03-29 Osterhout Group, Inc. Eye imaging in head worn computing
US9229233B2 (en) 2014-02-11 2016-01-05 Osterhout Group, Inc. Micro Doppler presentations in head worn computing
US9400390B2 (en) 2014-01-24 2016-07-26 Osterhout Group, Inc. Peripheral lighting for head worn computing
US20150205111A1 (en) 2014-01-21 2015-07-23 Osterhout Group, Inc. Optical configurations for head worn computing
US8457013B2 (en) 2009-01-13 2013-06-04 Metrologic Instruments, Inc. Wireless dual-function network device dynamically switching and reconfiguring from a wireless network router state of operation into a wireless network coordinator state of operation in a wireless communication network
US20100177080A1 (en) * 2009-01-13 2010-07-15 Metrologic Instruments, Inc. Electronic-ink signage device employing thermal packaging for outdoor weather applications
US20100177076A1 (en) * 2009-01-13 2010-07-15 Metrologic Instruments, Inc. Edge-lit electronic-ink display device for use in indoor and outdoor environments
US20100177750A1 (en) * 2009-01-13 2010-07-15 Metrologic Instruments, Inc. Wireless Diplay sensor communication network
US8234507B2 (en) 2009-01-13 2012-07-31 Metrologic Instruments, Inc. Electronic-ink display device employing a power switching mechanism automatically responsive to predefined states of device configuration
US20100214282A1 (en) 2009-02-24 2010-08-26 Dolby Laboratories Licensing Corporation Apparatus for providing light source modulation in dual modulator displays
JP2010256867A (ja) * 2009-03-30 2010-11-11 Victor Co Of Japan Ltd ヘッドアップディスプレイ及び画像表示方法
US11726332B2 (en) 2009-04-27 2023-08-15 Digilens Inc. Diffractive projection apparatus
US9335604B2 (en) 2013-12-11 2016-05-10 Milan Momcilo Popovich Holographic waveguide display
US11320571B2 (en) 2012-11-16 2022-05-03 Rockwell Collins, Inc. Transparent waveguide display providing upper and lower fields of view with uniform light extraction
US9341846B2 (en) 2012-04-25 2016-05-17 Rockwell Collins Inc. Holographic wide angle display
US11300795B1 (en) 2009-09-30 2022-04-12 Digilens Inc. Systems for and methods of using fold gratings coordinated with output couplers for dual axis expansion
US8233204B1 (en) 2009-09-30 2012-07-31 Rockwell Collins, Inc. Optical displays
US10795160B1 (en) 2014-09-25 2020-10-06 Rockwell Collins, Inc. Systems for and methods of using fold gratings for dual axis expansion
US8659826B1 (en) 2010-02-04 2014-02-25 Rockwell Collins, Inc. Worn display system and method without requiring real time tracking for boresight precision
WO2012136970A1 (en) 2011-04-07 2012-10-11 Milan Momcilo Popovich Laser despeckler based on angular diversity
WO2016020630A2 (en) 2014-08-08 2016-02-11 Milan Momcilo Popovich Waveguide laser illuminator incorporating a despeckler
US10670876B2 (en) 2011-08-24 2020-06-02 Digilens Inc. Waveguide laser illuminator incorporating a despeckler
US20140204455A1 (en) 2011-08-24 2014-07-24 Milan Momcilo Popovich Wearable data display
US8634139B1 (en) 2011-09-30 2014-01-21 Rockwell Collins, Inc. System for and method of catadioptric collimation in a compact head up display (HUD)
US9507150B1 (en) 2011-09-30 2016-11-29 Rockwell Collins, Inc. Head up display (HUD) using a bent waveguide assembly
US9366864B1 (en) 2011-09-30 2016-06-14 Rockwell Collins, Inc. System for and method of displaying information without need for a combiner alignment detector
US9715067B1 (en) 2011-09-30 2017-07-25 Rockwell Collins, Inc. Ultra-compact HUD utilizing waveguide pupil expander with surface relief gratings in high refractive index materials
US11640050B2 (en) * 2011-10-19 2023-05-02 Epic Optix Inc. Microdisplay-based head-up display system
WO2013102759A2 (en) 2012-01-06 2013-07-11 Milan Momcilo Popovich Contact image sensor using switchable bragg gratings
US9523852B1 (en) 2012-03-28 2016-12-20 Rockwell Collins, Inc. Micro collimator system and method for a head up display (HUD)
US9535313B2 (en) 2012-09-14 2017-01-03 Scienstry, Inc. Underwater projection
FR2996928B1 (fr) * 2012-10-17 2014-12-19 Renault Sa Dispositif et procede d'affichage tete haute
CN104781722B (zh) * 2012-10-10 2018-02-16 雷诺股份公司 平视显示设备和方法
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
JP6024452B2 (ja) * 2012-12-28 2016-11-16 株式会社Ｊｖｃケンウッド 画像表示装置
US10133065B2 (en) 2013-03-01 2018-11-20 Visteon Global Technologies, Inc. Heads up display for a vehicle interior
JP2014197041A (ja) * 2013-03-29 2014-10-16 船井電機株式会社 プロジェクタ
US9674413B1 (en) 2013-04-17 2017-06-06 Rockwell Collins, Inc. Vision system and method having improved performance and solar mitigation
US9159301B2 (en) * 2013-05-07 2015-10-13 Honda Motor Co., Ltd. Slanted map
WO2015015138A1 (en) 2013-07-31 2015-02-05 Milan Momcilo Popovich Method and apparatus for contact image sensing
US9244281B1 (en) 2013-09-26 2016-01-26 Rockwell Collins, Inc. Display system and method using a detached combiner
JP2015090377A (ja) * 2013-11-05 2015-05-11 株式会社Ｓｕｗａオプトロニクス 表示装置の表示光学系
US10732407B1 (en) 2014-01-10 2020-08-04 Rockwell Collins, Inc. Near eye head up display system and method with fixed combiner
US9939934B2 (en) 2014-01-17 2018-04-10 Osterhout Group, Inc. External user interface for head worn computing
US10684687B2 (en) 2014-12-03 2020-06-16 Mentor Acquisition One, Llc See-through computer display systems
US9299194B2 (en) 2014-02-14 2016-03-29 Osterhout Group, Inc. Secure sharing in head worn computing
US20160019715A1 (en) 2014-07-15 2016-01-21 Osterhout Group, Inc. Content presentation in head worn computing
US10191279B2 (en) * 2014-03-17 2019-01-29 Osterhout Group, Inc. Eye imaging in head worn computing
US9671613B2 (en) 2014-09-26 2017-06-06 Osterhout Group, Inc. See-through computer display systems
US10649220B2 (en) 2014-06-09 2020-05-12 Mentor Acquisition One, Llc Content presentation in head worn computing
US9529195B2 (en) 2014-01-21 2016-12-27 Osterhout Group, Inc. See-through computer display systems
US9829707B2 (en) 2014-08-12 2017-11-28 Osterhout Group, Inc. Measuring content brightness in head worn computing
US9841599B2 (en) 2014-06-05 2017-12-12 Osterhout Group, Inc. Optical configurations for head-worn see-through displays
US11103122B2 (en) 2014-07-15 2021-08-31 Mentor Acquisition One, Llc Content presentation in head worn computing
US20150277118A1 (en) 2014-03-28 2015-10-01 Osterhout Group, Inc. Sensor dependent content position in head worn computing
US9594246B2 (en) 2014-01-21 2017-03-14 Osterhout Group, Inc. See-through computer display systems
US9810906B2 (en) 2014-06-17 2017-11-07 Osterhout Group, Inc. External user interface for head worn computing
US10254856B2 (en) 2014-01-17 2019-04-09 Osterhout Group, Inc. External user interface for head worn computing
US9746686B2 (en) 2014-05-19 2017-08-29 Osterhout Group, Inc. Content position calibration in head worn computing
US11227294B2 (en) 2014-04-03 2022-01-18 Mentor Acquisition One, Llc Sight information collection in head worn computing
US9448409B2 (en) 2014-11-26 2016-09-20 Osterhout Group, Inc. See-through computer display systems
US9575321B2 (en) 2014-06-09 2017-02-21 Osterhout Group, Inc. Content presentation in head worn computing
US9836122B2 (en) 2014-01-21 2017-12-05 Osterhout Group, Inc. Eye glint imaging in see-through computer display systems
US9766463B2 (en) 2014-01-21 2017-09-19 Osterhout Group, Inc. See-through computer display systems
US11892644B2 (en) 2014-01-21 2024-02-06 Mentor Acquisition One, Llc See-through computer display systems
US9753288B2 (en) 2014-01-21 2017-09-05 Osterhout Group, Inc. See-through computer display systems
US20150205135A1 (en) 2014-01-21 2015-07-23 Osterhout Group, Inc. See-through computer display systems
US9740280B2 (en) 2014-01-21 2017-08-22 Osterhout Group, Inc. Eye imaging in head worn computing
US9532714B2 (en) 2014-01-21 2017-01-03 Osterhout Group, Inc. Eye imaging in head worn computing
US9529199B2 (en) 2014-01-21 2016-12-27 Osterhout Group, Inc. See-through computer display systems
US9651784B2 (en) 2014-01-21 2017-05-16 Osterhout Group, Inc. See-through computer display systems
US11487110B2 (en) 2014-01-21 2022-11-01 Mentor Acquisition One, Llc Eye imaging in head worn computing
US11669163B2 (en) 2014-01-21 2023-06-06 Mentor Acquisition One, Llc Eye glint imaging in see-through computer display systems
US11737666B2 (en) 2014-01-21 2023-08-29 Mentor Acquisition One, Llc Eye imaging in head worn computing
US9494800B2 (en) 2014-01-21 2016-11-15 Osterhout Group, Inc. See-through computer display systems
US9846308B2 (en) 2014-01-24 2017-12-19 Osterhout Group, Inc. Haptic systems for head-worn computers
US9519089B1 (en) 2014-01-30 2016-12-13 Rockwell Collins, Inc. High performance volume phase gratings
NZ722904A (en) 2014-01-31 2020-05-29 Magic Leap Inc Multi-focal display system and method
AU2015210704B2 (en) 2014-01-31 2019-05-30 Magic Leap, Inc. Multi-focal display system and method
US9401540B2 (en) 2014-02-11 2016-07-26 Osterhout Group, Inc. Spatial location presentation in head worn computing
US20150241964A1 (en) 2014-02-11 2015-08-27 Osterhout Group, Inc. Eye imaging in head worn computing
US9244280B1 (en) 2014-03-25 2016-01-26 Rockwell Collins, Inc. Near eye display system and method for display enhancement or redundancy
US20160187651A1 (en) 2014-03-28 2016-06-30 Osterhout Group, Inc. Safety for a vehicle operator with an hmd
US9672210B2 (en) 2014-04-25 2017-06-06 Osterhout Group, Inc. Language translation with head-worn computing
US10853589B2 (en) 2014-04-25 2020-12-01 Mentor Acquisition One, Llc Language translation with head-worn computing
US9651787B2 (en) 2014-04-25 2017-05-16 Osterhout Group, Inc. Speaker assembly for headworn computer
US9423842B2 (en) 2014-09-18 2016-08-23 Osterhout Group, Inc. Thermal management for head-worn computer
GB2526158B (en) * 2014-05-16 2017-12-20 Two Trees Photonics Ltd Imaging device for moving a virtual image
CA3114696A1 (en) 2014-05-30 2015-12-03 Magic Leap, Inc. Methods and system for creating focal planes in virtual and augmented reality
CN111856755B (zh) 2014-05-30 2022-07-19 奇跃公司 用于显示虚拟和增强现实的立体视觉的方法和***
US10663740B2 (en) 2014-06-09 2020-05-26 Mentor Acquisition One, Llc Content presentation in head worn computing
WO2016020632A1 (en) 2014-08-08 2016-02-11 Milan Momcilo Popovich Method for holographic mastering and replication
WO2016042283A1 (en) 2014-09-19 2016-03-24 Milan Momcilo Popovich Method and apparatus for generating input images for holographic waveguide displays
US9715110B1 (en) 2014-09-25 2017-07-25 Rockwell Collins, Inc. Automotive head up display (HUD)
US10088675B1 (en) 2015-05-18 2018-10-02 Rockwell Collins, Inc. Turning light pipe for a pupil expansion system and method
US9684172B2 (en) 2014-12-03 2017-06-20 Osterhout Group, Inc. Head worn computer display systems
USD751552S1 (en) 2014-12-31 2016-03-15 Osterhout Group, Inc. Computer glasses
USD753114S1 (en) 2015-01-05 2016-04-05 Osterhout Group, Inc. Air mouse
US10437064B2 (en) 2015-01-12 2019-10-08 Digilens Inc. Environmentally isolated waveguide display
US9632226B2 (en) 2015-02-12 2017-04-25 Digilens Inc. Waveguide grating device
US20160239985A1 (en) 2015-02-17 2016-08-18 Osterhout Group, Inc. See-through computer display systems
DE102015205871A1 (de) * 2015-04-01 2016-10-06 Bayerische Motoren Werke Aktiengesellschaft Anzeigevorrichtung und Blickfeldanzeigesystem für ein Kraftfahrzeug
US10247943B1 (en) 2015-05-18 2019-04-02 Rockwell Collins, Inc. Head up display (HUD) using a light pipe
US11366316B2 (en) 2015-05-18 2022-06-21 Rockwell Collins, Inc. Head up display (HUD) using a light pipe
US10126552B2 (en) 2015-05-18 2018-11-13 Rockwell Collins, Inc. Micro collimator system and method for a head up display (HUD)
US10108010B2 (en) 2015-06-29 2018-10-23 Rockwell Collins, Inc. System for and method of integrating head up displays and head down displays
WO2017015302A1 (en) 2015-07-20 2017-01-26 Magic Leap, Inc. Collimating fiber scanner design with inward pointing angles in virtual/augmented reality system
CN108474945B (zh) 2015-10-05 2021-10-01 迪吉伦斯公司 波导显示器
IL294587A (en) 2015-10-05 2022-09-01 Magic Leap Inc Microlens collimator for optical fiber scanning in a virtual/augmented reality system
JP7216547B2 (ja) 2015-10-06 2023-02-01 マジック リープ， インコーポレイテッド 逆角度回折格子を有する仮想／拡張現実システム
CN108139584B (zh) * 2015-10-15 2020-08-28 麦克赛尔株式会社 信息显示装置
US10598932B1 (en) 2016-01-06 2020-03-24 Rockwell Collins, Inc. Head up display for integrating views of conformally mapped symbols and a fixed image source
AU2017209171B2 (en) 2016-01-20 2021-10-21 Magic Leap, Inc. Polarizing maintaining optical fiber in virtual/augmented reality system
US9946070B2 (en) * 2016-03-08 2018-04-17 Sharp Kabushiki Kaisha Automotive head up display
WO2017162999A1 (en) 2016-03-24 2017-09-28 Popovich Milan Momcilo 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
DE102016207236A1 (de) * 2016-04-28 2017-11-02 Robert Bosch Gmbh Projektionssystem
US11513350B2 (en) 2016-12-02 2022-11-29 Digilens Inc. Waveguide device with uniform output illumination
WO2018129398A1 (en) 2017-01-05 2018-07-12 Digilens, Inc. Wearable heads up displays
US10295824B2 (en) 2017-01-26 2019-05-21 Rockwell Collins, Inc. Head up display with an angled light pipe
CN107016899B (zh) * 2017-06-14 2019-05-28 中国人民解放军95995部队 一种虚实结合显示***
KR102509086B1 (ko) * 2017-07-05 2023-03-10 삼성디스플레이 주식회사 홀로그래픽 헤드 업 표시 장치
CN111386495B (zh) 2017-10-16 2022-12-09 迪吉伦斯公司 用于倍增像素化显示器的图像分辨率的***和方法
CN111566571B (zh) 2018-01-08 2022-05-13 迪吉伦斯公司 波导单元格中全息光栅高吞吐量记录的***和方法
US10914950B2 (en) 2018-01-08 2021-02-09 Digilens Inc. Waveguide architectures and related methods of manufacturing
JPWO2019151482A1 (ja) * 2018-02-02 2021-01-28 株式会社クラレ ヘッドアップディスプレイ装置
US10899272B2 (en) 2018-05-29 2021-01-26 Valeo North America, Inc. Vehicle light with dual projection film
US11981253B2 (en) 2018-05-29 2024-05-14 Valeo North America, Inc. Vehicle light with dual projection film
WO2020023779A1 (en) 2018-07-25 2020-01-30 Digilens Inc. Systems and methods for fabricating a multilayer optical structure
WO2020168348A1 (en) 2019-02-15 2020-08-20 Digilens Inc. Methods and apparatuses for providing a holographic waveguide display using integrated gratings
CN113728258A (zh) 2019-03-12 2021-11-30 迪吉伦斯公司 全息波导背光及相关制造方法
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
US11681143B2 (en) 2019-07-29 2023-06-20 Digilens Inc. Methods and apparatus for multiplying the image resolution and field-of-view of a pixelated display
KR20220054386A (ko) 2019-08-29 2022-05-02 디지렌즈 인코포레이티드. 진공 브래그 격자 및 이의 제조 방법

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4435047A (en) * 1981-09-16 1984-03-06 Manchester R & D Partnership Encapsulated liquid crystal and method
DE3588046T2 (de) * 1984-03-19 1996-01-11 Univ Kent Lichtmodulierendes Material, das in einer Kunstharzmatrix dispergierte Flüssigkristalle umfasst.
JPS61188236A (ja) * 1985-02-18 1986-08-21 Nissan Motor Co Ltd 車両用表示装置
US4728547A (en) * 1985-06-10 1988-03-01 General Motors Corporation Liquid crystal droplets dispersed in thin films of UV-curable polymers
US4859031A (en) * 1987-08-03 1989-08-22 Kaiser Electronics Optical collimating apparatus
US4938568A (en) * 1988-01-05 1990-07-03 Hughes Aircraft Company Polymer dispersed liquid crystal film devices, and method of forming the same
GB2222923B (en) * 1988-09-14 1992-09-23 Marconi Gec Ltd Display apparatus
US4944476A (en) * 1988-12-16 1990-07-31 Olson Donald O Ground stake for retaining irrigation conduit
US5099343A (en) * 1989-05-25 1992-03-24 Hughes Aircraft Company Edge-illuminated liquid crystal display devices
US5260815A (en) * 1989-08-03 1993-11-09 Nippon Hoso Kyokai Light writing type projection display using polymer-dispersed liquid crystal and liquid crystal television set as image light source
CA2044932C (en) * 1990-06-29 1996-03-26 Masayuki Kato Display unit
EP0479059B1 (de) * 1990-09-20 1996-04-24 Yazaki Corporation Bildanzeigegerät
JPH05303086A (ja) * 1991-05-01 1993-11-16 Canon Inc 液晶素子および表示装置、それを用いた表示方法
FR2684198B1 (fr) * 1991-11-22 1994-09-23 Thomson Csf Ecran pour projection d'image.
EP0566001B1 (de) * 1992-04-07 1999-07-14 Raytheon Company Breites spektrales Band virtuelles Bildanzeige optisches System
US5200844A (en) * 1992-05-22 1993-04-06 Kaiser Aerospace & Electronics Corporation Color head-up display system
US5270843A (en) * 1992-08-31 1993-12-14 Jiansheng Wang Directly formed polymer dispersed liquid crystal light shutter displays
JP3573765B2 (ja) * 1993-03-18 2004-10-06 カルソニックカンセイ株式会社 車両のヘッドアップディスプレイ装置

Also Published As

Publication number Publication date
EP0806693A3 (de) 1998-07-01
EP0806693B1 (de) 2003-01-22
DE69718552T2 (de) 2003-11-20
US5729242A (en) 1998-03-17
JPH1082969A (ja) 1998-03-31
EP0806693A2 (de) 1997-11-12

Similar Documents

Publication Publication Date Title
DE69718552D1 (de) Zweifache PDLC Projektions-Headup-Anzeige
DE69737003D1 (de) Flüssigkristallanzeige
DE69708981D1 (de) Flüssigkristallanzeige
DE69710512D1 (de) Flüssigkristallanzeige
DE69637586D1 (de) Flüssigkristallanzeige
GB9702079D0 (en) Closed-cavity liquid-crystal display
DE69614793D1 (de) Anzeigeeinheit
DE69833808T8 (de) Interaktive Zeitspannenanzeige
DE69829356D1 (de) Anzeige
DE69832308D1 (de) Flüssigkristallanzeige
DE69728029D1 (de) Anzeigegerät
EP0969337A4 (de) Optische anzeigevorrichtung
TW486098U (en) Projection type display device
GB9804140D0 (en) Electro-optical liquid-crystal display
DE69727538D1 (de) Anzeigegerät
DE69529679D1 (de) Anzeigesystem
EE9900597A (et) Ekraani montaazisõlm
DE59813890D1 (de) Anzeigeeinheit
GB9804984D0 (en) Electro-optical liquid-crystal display
AU742357C (en) Projection type display
DE59712250D1 (de) Bildschirmanzeigeeinrichtung
EP0877281A4 (de) Projektionsanzeigevorrichtung
DE59707962D1 (de) Anzeigeeinheit
GB9709926D0 (en) Liquid-crystal display
DE59811318D1 (de) Anzeigeeinrichtung

Legal Events

Date Code Title Description
8364 No opposition during term of opposition