DE69127722D1 - Anzeigeeinheit - Google Patents

Anzeigeeinheit

Info

Publication number
DE69127722D1
DE69127722D1 DE69127722T DE69127722T DE69127722D1 DE 69127722 D1 DE69127722 D1 DE 69127722D1 DE 69127722 T DE69127722 T DE 69127722T DE 69127722 T DE69127722 T DE 69127722T DE 69127722 D1 DE69127722 D1 DE 69127722D1
Authority
DE
Germany
Prior art keywords
display unit
display
unit
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 - Fee Related
Application number
DE69127722T
Other languages
English (en)
Other versions
DE69127722T2 (de
Inventor
Masayuki Kato
Junji Tomita
Tsuyoshi Matsumoto
Hirokazu Aritake
Shin Eguchi
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Application granted granted Critical
Publication of DE69127722D1 publication Critical patent/DE69127722D1/de
Publication of DE69127722T2 publication Critical patent/DE69127722T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1876—Diffractive Fresnel lenses; Zone plates; Kinoforms
    • 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
    • G02B27/0103—Head-up displays characterised by optical features comprising holographic elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G02B30/50—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images the image being built up from image elements distributed over a 3D volume, e.g. voxels
    • G02B30/56—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images the image being built up from image elements distributed over a 3D volume, e.g. voxels by projecting aerial or floating images
    • 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
    • G02B27/0103—Head-up displays characterised by optical features comprising holographic elements
    • G02B2027/0105—Holograms with particular structures
    • G02B2027/0107—Holograms with particular structures with optical power
    • 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
    • G02B27/0103—Head-up displays characterised by optical features comprising holographic elements
    • G02B2027/0109—Head-up displays characterised by optical features comprising holographic elements comprising details concerning the making of holograms
    • 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
    • G02B2027/0112—Head-up displays characterised by optical features comprising device for genereting colour display
    • G02B2027/0116—Head-up displays characterised by optical features comprising device for genereting colour display comprising devices for correcting chromatic aberration
    • 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
    • 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
    • G02B27/0149—Head-up displays characterised by mechanical features
    • G02B2027/0154—Head-up displays characterised by mechanical features with movable elements
    • G02B2027/0156—Head-up displays characterised by mechanical features with movable elements with optionally usable elements
    • 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
    • G02B27/0179—Display position adjusting means not related to the information to be displayed
    • G02B2027/0187—Display position adjusting means not related to the information to be displayed slaved to motion of at least a part of the body of the user, e.g. head, eye
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/04—Processes or apparatus for producing holograms
    • G03H1/0402—Recording geometries or arrangements
    • G03H2001/043—Non planar recording surface, e.g. curved surface
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2223/00—Optical components
    • G03H2223/19—Microoptic array, e.g. lens array

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Holo Graphy (AREA)
DE69127722T 1990-06-29 1991-07-01 Anzeigeeinheit Expired - Fee Related DE69127722T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP17022490 1990-06-29
JP1334391 1991-02-04

Publications (2)

Publication Number Publication Date
DE69127722D1 true DE69127722D1 (de) 1997-10-30
DE69127722T2 DE69127722T2 (de) 1998-01-29

Family

ID=26349121

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69127722T Expired - Fee Related DE69127722T2 (de) 1990-06-29 1991-07-01 Anzeigeeinheit

Country Status (4)

Country Link
US (1) US5187597B1 (de)
EP (1) EP0463888B1 (de)
CA (1) CA2044932C (de)
DE (1) DE69127722T2 (de)

Families Citing this family (115)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5291316A (en) * 1991-09-27 1994-03-01 Astronautics Corporation Of America Information display system having transparent holographic optical element
US5373333A (en) * 1992-03-10 1994-12-13 Nippon Telegraph And Telephone Corporation Presentation apparatus
US5305124A (en) * 1992-04-07 1994-04-19 Hughes Aircraft Company Virtual image display system
US5379133A (en) * 1992-06-19 1995-01-03 Atl Corporation Synthetic aperture based real time holographic imaging
GB2269681B (en) * 1992-07-14 1995-06-07 Yazaki Corp Display system for vehicles
US5406415A (en) * 1992-09-22 1995-04-11 Kelly; Shawn L. Imaging system for a head-mounted display
JPH06110371A (ja) * 1992-09-30 1994-04-22 Fujitsu Ltd 立体表示方法及び装置
US5886818A (en) * 1992-12-03 1999-03-23 Dimensional Media Associates Multi-image compositing
FR2699289B1 (fr) * 1992-12-15 1995-01-06 Thomson Csf Ecran de projection holographique et procédé de réalisation.
FR2704076B1 (fr) * 1993-04-15 1997-12-19 Cohen Jonathan Joseph Ecran de projection transparent luminescent.
GB9310077D0 (en) * 1993-05-17 1993-06-30 Freeman Robin J Optical instrument
US6028704A (en) * 1993-05-17 2000-02-22 Freeman; Robin John Optical instrument and optical element thereof
JP3376023B2 (ja) * 1993-06-01 2003-02-10 キヤノン株式会社 立体画像表示方法及び画像表示装置
US5440428A (en) * 1993-09-30 1995-08-08 Hughes Aircraft Company Automotive instrument 3-D virtual image display
US5521724A (en) * 1993-11-15 1996-05-28 Shires; Mark R. Real-time automultiscopic 3D video display using holographic optical elements (HOEs)
US5473447A (en) * 1994-02-14 1995-12-05 Polaroid Corporation Heads-up and heads-down displays employing holographic stereograms
US5552934A (en) * 1994-03-18 1996-09-03 Spm Corporation Background reflection-reducing plano-beam splitter for use in real image projecting system
US5570944A (en) * 1994-05-13 1996-11-05 Wgbh Educational Foundation Reflected display system for text of audiovisual performances
JPH0815779A (ja) * 1994-06-27 1996-01-19 Hitachi Ltd 液晶プロジェクター用スクリーン
FR2722582B1 (fr) * 1994-07-12 1996-08-14 Thomson Csf Dispositif de vision avec superposition d'image
JP2841030B2 (ja) * 1994-07-25 1998-12-24 株式会社村上開明堂 原稿表示装置
FR2730320B1 (fr) * 1995-02-07 1997-03-14 Sextant Avionique Dispositif de pliage des voies optiques de deux projecteurs d'images droite et gauche d'un viseur de casque binoculaire a projection sur visiere
US5886675A (en) * 1995-07-05 1999-03-23 Physical Optics Corporation Autostereoscopic display system with fan-out multiplexer
EP1367415B1 (de) * 1995-07-06 2007-09-12 Dai Nippon Printing Co., Ltd. Holographisches Farbfilter mit Ausrichtungsmarke und Ausrichtungsverfahren
US6198554B1 (en) * 1995-10-30 2001-03-06 Denso Corporation Method for producing a hologram and a display device using the same
JP3336200B2 (ja) * 1995-12-12 2002-10-21 シャープ株式会社 要素ホログラムパネルを有する３次元像表示装置
US5729242A (en) * 1996-05-08 1998-03-17 Hughes Electronics Dual PDLC-projection head-up display
US6078351A (en) * 1996-12-31 2000-06-20 Thomson Consumer Electronics, Inc. Projection televisions with three dimensional holographic screens
EP0969337A4 (de) * 1997-03-18 2001-03-14 Matsushita Electric Ind Co Ltd Optische anzeigevorrichtung
US6318868B1 (en) 1997-05-01 2001-11-20 Larussa Joseph A. Interactive virtual image store window
US6608720B1 (en) 1997-06-02 2003-08-19 Robin John Freeman Optical instrument and optical element thereof
US5993006A (en) * 1997-06-06 1999-11-30 Denso Corporation Apparatus for synthesizing and displaying images
JP4081838B2 (ja) * 1997-12-26 2008-04-30 ノーリツ鋼機株式会社 特定視点画像表示装置及び多視点画像表示装置
US6621530B1 (en) 1998-01-29 2003-09-16 Thomson Licensing S.A. Projection televisions with mirrors incident on holographic screens
EP1051860A1 (de) * 1998-01-29 2000-11-15 Thomson Licensing S.A. Projektion von fernsehbildern mit spiegeln auf holografische schirme
US6222651B1 (en) 1998-02-10 2001-04-24 Kenneth Noboru Fujimoto Holographic resonant system and method
FR2784201B1 (fr) 1998-10-06 2003-01-31 Sextant Avionique Dispositif optique pour viseur de casque comportant un miroir diffractif
KR20020088016A (ko) * 2001-05-16 2002-11-25 조서야 테크놀로지 주식회사 홀로그램 입체 영상 재생장치
US7405036B2 (en) * 2001-05-21 2008-07-29 Safety Art, Llc Process for reducing pathogens in a biological sample and removing a sample pellet from a sample tube
FR2831965B1 (fr) * 2001-11-07 2006-08-04 Siemens Ag Dispositif de visualisation par projection
DE10227467A1 (de) * 2002-06-20 2004-01-08 Bayerische Motoren Werke Ag Holografisches Anzeigesystem
US6906836B2 (en) * 2002-10-04 2005-06-14 William Parker Full color holographic image combiner system
DE10253729A1 (de) * 2002-11-19 2004-06-03 Carl Zeiss Jena Gmbh Anordnung zur Visualisierung von Informationen in einem Kraftfahrzeug
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
US7503656B2 (en) 2003-05-06 2009-03-17 Koninklijke Philips Electronics, N.V. Projection device for simultaneously generating a plurality of mutually spaced, holographic frames of one and the same image by means of a holographic screen
US20070128748A1 (en) * 2004-02-06 2007-06-07 Yit-Shun Leung Ki Microreplication of transitory-image relief pattern based optically variable devices
US20070105254A1 (en) * 2004-10-25 2007-05-10 Research Investment Network, Inc. Method for making a multi-layer diffractive optics memory
GB0718706D0 (en) 2007-09-25 2007-11-07 Creative Physics Ltd Method and apparatus for reducing laser speckle
CN101490598B (zh) * 2006-05-12 2010-12-15 视瑞尔技术公司 反射光学***、跟踪***和全息投射***及方法
US7777960B2 (en) 2007-09-10 2010-08-17 Microvision, Inc. Wide field of view head-up display system
US7715103B2 (en) * 2007-09-10 2010-05-11 Microvision, Inc. Buried numerical aperture expander having transparent properties
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
DE102009043351A1 (de) * 2009-09-29 2011-04-07 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Erzeugen eines Stereobilds durch eine Projektionseinheit für ein Head-Up-Display und Projektionseinheit für ein Head-Up-Display
US10795160B1 (en) 2014-09-25 2020-10-06 Rockwell Collins, Inc. Systems for and methods of using fold gratings for dual axis expansion
US8233204B1 (en) 2009-09-30 2012-07-31 Rockwell Collins, Inc. Optical displays
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
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
US8819161B1 (en) 2010-01-18 2014-08-26 Marvell International Ltd. Auto-syntonization and time-of-day synchronization for master-slave physical layer devices
US8659826B1 (en) 2010-02-04 2014-02-25 Rockwell Collins, Inc. Worn display system and method without requiring real time tracking for boresight precision
US8294993B2 (en) 2010-07-26 2012-10-23 Microvision, Inc. Variable reflectivity notch filter and optical devices using same
JP5661786B2 (ja) * 2010-10-01 2015-01-28 パナソニックＩｐマネジメント株式会社 表示装置、移動体及び制御装置
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
EP2748670B1 (de) 2011-08-24 2015-11-18 Rockwell Collins, Inc. Tragbare datenanzeige
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
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)
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
US9599813B1 (en) 2011-09-30 2017-03-21 Rockwell Collins, Inc. Waveguide combiner system and method with less susceptibility to glare
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)
WO2013163347A1 (en) 2012-04-25 2013-10-31 Rockwell Collins, Inc. Holographic wide angle display
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
JP6027878B2 (ja) * 2012-12-12 2016-11-16 矢崎総業株式会社 複合表示装置
US20150362734A1 (en) * 2013-01-28 2015-12-17 Ecole Polytechnique Federale De Lausanne (Epfl) Transflective holographic film for head worn display
US9674413B1 (en) 2013-04-17 2017-06-06 Rockwell Collins, Inc. Vision system and method having improved performance and solar mitigation
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
FR3011644B1 (fr) * 2013-10-03 2016-01-01 Commissariat Energie Atomique Dispositif d'affichage en retroprojection
US10732407B1 (en) 2014-01-10 2020-08-04 Rockwell Collins, Inc. Near eye head up display system and method with fixed combiner
US9519089B1 (en) 2014-01-30 2016-12-13 Rockwell Collins, Inc. High performance volume phase gratings
US9244280B1 (en) 2014-03-25 2016-01-26 Rockwell Collins, Inc. Near eye display system and method for display enhancement or redundancy
US10359736B2 (en) 2014-08-08 2019-07-23 Digilens Inc. 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
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
US10197805B2 (en) * 2015-05-04 2019-02-05 North Inc. Systems, devices, and methods for eyeboxes with heterogeneous exit pupils
US10247943B1 (en) 2015-05-18 2019-04-02 Rockwell Collins, Inc. Head up display (HUD) using a light pipe
US10126552B2 (en) 2015-05-18 2018-11-13 Rockwell Collins, Inc. Micro collimator system and method for a head up display (HUD)
US11366316B2 (en) 2015-05-18 2022-06-21 Rockwell Collins, Inc. Head up display (HUD) using a light pipe
US10108010B2 (en) 2015-06-29 2018-10-23 Rockwell Collins, Inc. System for and method of integrating head up displays and head down displays
JP6493101B2 (ja) * 2015-09-01 2019-04-03 オムロン株式会社 表示装置
US10690916B2 (en) 2015-10-05 2020-06-23 Digilens Inc. Apparatus for providing waveguide displays with two-dimensional pupil expansion
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
CN108780224B (zh) 2016-03-24 2021-08-03 迪吉伦斯公司 用于提供偏振选择性全息波导装置的方法和设备
EP3433658B1 (de) 2016-04-11 2023-08-09 DigiLens, Inc. Holographische wellenleitervorrichtung für die projektion von strukturiertem licht
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
JP7399084B2 (ja) 2017-10-16 2023-12-15 ディジレンズ インコーポレイテッド ピクセル化されたディスプレイの画像分解能を倍増させるためのシステムおよび方法
WO2019136476A1 (en) 2018-01-08 2019-07-11 Digilens, Inc. Waveguide architectures and related methods of manufacturing
EP3710893A4 (de) 2018-01-08 2021-09-22 Digilens Inc. Systeme und verfahren zur hochdurchsatzaufzeichnung von holografischen gittern in wellenleiterzellen
US11402801B2 (en) 2018-07-25 2022-08-02 Digilens Inc. Systems and methods for fabricating a multilayer optical structure
TWI678558B (zh) * 2019-01-03 2019-12-01 宏星技術股份有限公司 擴增實境裝置、筆記型電腦及智慧型眼鏡
JP2022520472A (ja) 2019-02-15 2022-03-30 ディジレンズ インコーポレイテッド 統合された格子を使用してホログラフィック導波管ディスプレイを提供するための方法および装置
JP2022525165A (ja) 2019-03-12 2022-05-11 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管バックライトおよび関連する製造方法
US20200355862A1 (en) * 2019-05-08 2020-11-12 Facebook Technologies, Llc Spatial deposition of resins with different functionality on different substrates
EP3980825A4 (de) 2019-06-07 2023-05-03 Digilens Inc. Wellenleiter mit durchlässigen und reflektierenden gittern sowie zugehörige herstellungsverfahren
EP4004646A4 (de) 2019-07-29 2023-09-06 Digilens Inc. Verfahren und vorrichtung zum multiplizieren der bildauflösung und des sichtfeldes einer pixelierten anzeige
EP4022370A4 (de) 2019-08-29 2023-08-30 Digilens Inc. Evakuierungs-bragg-gitter und herstellungsverfahren
CN113050283B (zh) * 2021-03-18 2022-07-22 歌尔股份有限公司 光线偏转结构和头戴显示设备
CN117850050B (zh) * 2024-03-07 2024-06-04 河南百合特种光学研究院有限公司 一种贴地成像的连续深度增强现实显示方法及装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2020843B (en) * 1978-05-16 1982-06-09 Pilkington Perkin Elmer Ltd Optical apparatus
US4763990A (en) * 1984-02-03 1988-08-16 Flight Dynamics, Inc. Head up display system
FR2581459B1 (fr) * 1985-05-03 1988-07-29 Thomson Csf Dispositif de transport et de combinaison d'images lumineuses, et son utilisation pour un viseur de casque
DE3712170A1 (de) * 1987-04-10 1989-02-09 Holtronic Gmbh Stereoskopisches display-system
US4930847A (en) * 1987-07-09 1990-06-05 Environmental Research Institute Of Michigan Multicolor holographic element and apparatus for head-up display applications
JPH03500340A (ja) * 1987-09-18 1991-01-24 ヒューズ　フライト　ダイナミックス　インコーポレイテッド 自動車用ヘッドアップ・ディスプレイ・システム
DE3735124A1 (de) * 1987-10-16 1989-05-03 Bayerische Motoren Werke Ag Bildwiedergabeeinrichtung fuer kraftfahrzeuge
JPH01296214A (ja) * 1988-05-25 1989-11-29 Canon Inc 表示装置
DE3835308A1 (de) * 1988-10-17 1990-04-19 Holtronic Gmbh Vorrichtung zur wiedergabe stereoskopischer bilder
JP2694837B2 (ja) * 1989-03-16 1997-12-24 富士通株式会社 ヘッドアップディスプレイ装置

Also Published As

Publication number Publication date
EP0463888B1 (de) 1997-09-24
DE69127722T2 (de) 1998-01-29
CA2044932C (en) 1996-03-26
US5187597B1 (en) 1996-05-14
US5187597A (en) 1993-02-16
EP0463888A2 (de) 1992-01-02
CA2044932A1 (en) 1991-12-30
EP0463888A3 (en) 1992-12-02

Similar Documents

Publication Publication Date Title
DE69127722D1 (de) Anzeigeeinheit
DE69127172T2 (de) Anzeigegerät
DE69123288T2 (de) Anzeigegerät
DE69116209T2 (de) Flache Anzeigevorrichtung
DE69316010T2 (de) Anzeige
DE69125679T2 (de) Anzeigegerät
DE69025776T2 (de) Anzeigesystem
DE69119210T2 (de) Anzeigevorrichtung
DE69130920D1 (de) Flache Anzeigeeinrichtung
DE69116217T2 (de) Anzeigegerät
DE69123094D1 (de) Anzeigevorrichtung
DE69123927T2 (de) Anzeigevorrichtung
DE69210312T2 (de) Anzeigeeinheit
DE69122888T2 (de) Anzeigevorrichtung
DE69129010D1 (de) Aushängescharnier
DE69118776T2 (de) Grossbildschirmanzeigevorrichtung
DE69125224D1 (de) Flache Anzeigevorrichtung
DE69124011T2 (de) Anzeigevorrichtung
DE69118222T2 (de) Flaches Anzeigegerät
DE69127233T2 (de) Flache Anzeigeeinrichtung
DE59006722D1 (de) Anzeigeeinheit.
DE59307150D1 (de) Display
DE9018019U1 (de) Display
KR930001356U (ko) 표시장치
KR910017758U (ko) 진열대

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee