DE69602297T2 - Flüssigkristallanzeigevorrichtung für dreidimensionale Bildwiedergabe - Google Patents
Flüssigkristallanzeigevorrichtung für dreidimensionale BildwiedergabeInfo
- Publication number
- DE69602297T2 DE69602297T2 DE69602297T DE69602297T DE69602297T2 DE 69602297 T2 DE69602297 T2 DE 69602297T2 DE 69602297 T DE69602297 T DE 69602297T DE 69602297 T DE69602297 T DE 69602297T DE 69602297 T2 DE69602297 T2 DE 69602297T2
- Authority
- DE
- Germany
- Prior art keywords
- liquid crystal
- dimensional image
- display device
- crystal display
- image display
- 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
Links
- 239000004973 liquid crystal related substance Substances 0.000 title 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/32—Holograms used as optical 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
- G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
- G02B30/26—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type
- G02B30/33—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type involving directional light or back-light sources
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/137—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
-
- 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
- G03H1/02—Details of features involved during the holographic process; Replication of holograms without interference recording
- G03H1/024—Hologram nature or properties
- G03H1/0248—Volume holograms
-
- 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
- G03H1/26—Processes or apparatus specially adapted to produce multiple sub- holograms or to obtain images from them, e.g. multicolour technique
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1334—Constructional arrangements; Manufacturing methods based on polymer dispersed liquid crystals, e.g. microencapsulated liquid crystals
-
- 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
- G03H1/02—Details of features involved during the holographic process; Replication of holograms without interference recording
- G03H2001/026—Recording materials or recording processes
- G03H2001/0264—Organic recording material
-
- 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
- G03H2001/0439—Recording geometries or arrangements for recording Holographic Optical Element [HOE]
-
- 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
- G03H1/26—Processes or apparatus specially adapted to produce multiple sub- holograms or to obtain images from them, e.g. multicolour technique
- G03H1/30—Processes or apparatus specially adapted to produce multiple sub- holograms or to obtain images from them, e.g. multicolour technique discrete holograms only
- G03H2001/303—Interleaved sub-holograms, e.g. three RGB sub-holograms having interleaved pixels for reconstructing coloured holobject
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2240/00—Hologram nature or properties
- G03H2240/10—Physical parameter modulated by the hologram
- G03H2240/11—Phase only modulation
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2250/00—Laminate comprising a hologram layer
- G03H2250/38—Liquid crystal
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3682595 | 1995-02-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69602297D1 DE69602297D1 (de) | 1999-06-10 |
DE69602297T2 true DE69602297T2 (de) | 1999-09-30 |
Family
ID=12480535
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69602297T Expired - Fee Related DE69602297T2 (de) | 1995-02-24 | 1996-02-23 | Flüssigkristallanzeigevorrichtung für dreidimensionale Bildwiedergabe |
Country Status (6)
Country | Link |
---|---|
US (3) | US5731853A (de) |
EP (1) | EP0729055B1 (de) |
KR (1) | KR100231355B1 (de) |
CN (1) | CN1160258A (de) |
DE (1) | DE69602297T2 (de) |
TW (1) | TW334520B (de) |
Families Citing this family (105)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09113911A (ja) * | 1995-10-15 | 1997-05-02 | Semiconductor Energy Lab Co Ltd | 表示装置 |
US7312906B2 (en) * | 1996-07-12 | 2007-12-25 | Science Applications International Corporation | Switchable polymer-dispersed liquid crystal optical elements |
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 |
US6867888B2 (en) * | 1996-07-12 | 2005-03-15 | 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 |
GB9623682D0 (en) * | 1996-11-14 | 1997-01-08 | Philips Electronics Nv | Autostereoscopic display apparatus |
US6088140A (en) * | 1998-02-05 | 2000-07-11 | Zebra Imaging, Inc. | Segmented display system for large, continuous autostereoscopic images |
KR100304784B1 (ko) * | 1998-05-25 | 2001-09-24 | 박호군 | 편광과광띠를이용한다자시청용3차원영상표시장치 |
US6819393B1 (en) * | 1998-07-28 | 2004-11-16 | Nippon Telegraph And Telephone Corporation | Optical device and display apparatus using light diffraction and light guide |
US6618104B1 (en) * | 1998-07-28 | 2003-09-09 | Nippon Telegraph And Telephone Corporation | Optical device having reverse mode holographic PDLC and front light guide |
US6191876B1 (en) * | 1998-10-16 | 2001-02-20 | Digilens, Inc. | Light diffusion control by electrically reconfigurable holographic optical elements |
AU4976099A (en) * | 1998-10-16 | 2000-05-08 | Digilens Inc. | Autostereoscopic display based on electrically switchable holograms |
WO2000057216A1 (en) * | 1999-03-23 | 2000-09-28 | Digilens, Inc. | Method and apparatus for illuminating a display |
US6504629B1 (en) | 1999-03-23 | 2003-01-07 | Digilens, Inc. | Method and apparatus for illuminating a display |
DE19919020C1 (de) * | 1999-04-27 | 2001-01-25 | Karsten Buse | Verfahren und Vorrichtung zur Analyse und Aufzeichnung von Lichtwellen |
US6668327B1 (en) | 1999-06-14 | 2003-12-23 | Sun Microsystems, Inc. | Distributed authentication mechanisms for handling diverse authentication systems in an enterprise computer system |
US6295145B1 (en) | 1999-08-26 | 2001-09-25 | Digilens, Inc. | Switchable holographic device |
IL132400A (en) * | 1999-10-14 | 2003-11-23 | Elop Electrooptics Ind Ltd | Multi-layered three-dimensional display |
US6730442B1 (en) | 2000-05-24 | 2004-05-04 | Science Applications International Corporation | System and method for replicating volume holograms |
US6424437B1 (en) * | 2000-10-10 | 2002-07-23 | Digilens, Inc. | Projection display employing switchable holographic optical elements |
US6654072B2 (en) * | 2000-11-17 | 2003-11-25 | Agilent Technologies, Inc. | High contrast PDLC transmission gratings and method of manufacture |
US7619739B1 (en) | 2002-08-29 | 2009-11-17 | Science Applications International Corporation | Detection and identification of biological agents using Bragg filters |
CN1327266C (zh) * | 2002-10-15 | 2007-07-18 | 夏普株式会社 | 视差栅栏元件及其制造方法和显示装置 |
WO2004040354A1 (ja) | 2002-10-30 | 2004-05-13 | Semiconductor Energy Laboratory Co., Ltd. | 表示装置及び電子機器 |
US7018563B1 (en) | 2002-11-26 | 2006-03-28 | Science Applications International Corporation | Tailoring material composition for optimization of application-specific switchable holograms |
US6950173B1 (en) | 2003-04-08 | 2005-09-27 | Science Applications International Corporation | Optimizing performance parameters for switchable polymer dispersed liquid crystal optical elements |
JP4367258B2 (ja) | 2004-06-18 | 2009-11-18 | 日本電気株式会社 | 入出力装置及び端末装置 |
WO2006047487A2 (en) | 2004-10-25 | 2006-05-04 | The Trustees Of Columbia University In The City Of New York | Systems and methods for displaying three-dimensional images |
DE102005001973A1 (de) * | 2005-01-15 | 2006-07-20 | Bayerische Motoren Werke Ag | Vorrichtung zur Anzeige visueller Informationen |
JP4874593B2 (ja) * | 2005-07-25 | 2012-02-15 | コニカミノルタオプト株式会社 | 映像表示装置およびヘッドマウントディスプレイ |
GB0522968D0 (en) | 2005-11-11 | 2005-12-21 | Popovich Milan M | Holographic illumination device |
GB0718706D0 (en) | 2007-09-25 | 2007-11-07 | Creative Physics Ltd | Method and apparatus for reducing laser speckle |
US20100302356A1 (en) * | 2007-08-31 | 2010-12-02 | Savox Communications Oy Ab (Ltd) | Method and arrangement for presenting information in a visual form |
WO2010109170A1 (en) * | 2009-03-25 | 2010-09-30 | Milan Momcilo Popovich | Autostereoscopic display |
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 |
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 |
US10795160B1 (en) | 2014-09-25 | 2020-10-06 | Rockwell Collins, Inc. | Systems for and methods of using fold gratings for dual axis expansion |
US11320571B2 (en) | 2012-11-16 | 2022-05-03 | Rockwell Collins, Inc. | Transparent waveguide display providing upper and lower fields of view with uniform light extraction |
US20200057353A1 (en) | 2009-10-09 | 2020-02-20 | Digilens Inc. | Compact Edge Illuminated Diffractive Display |
US11204540B2 (en) | 2009-10-09 | 2021-12-21 | Digilens Inc. | Diffractive waveguide providing a retinal image |
US8659826B1 (en) | 2010-02-04 | 2014-02-25 | Rockwell Collins, Inc. | Worn display system and method without requiring real time tracking for boresight precision |
EP2555041A1 (de) * | 2010-03-29 | 2013-02-06 | Panasonic Corporation | Bildanzeigevorrichtung und blendenbrille dafür |
WO2012136970A1 (en) | 2011-04-07 | 2012-10-11 | Milan Momcilo Popovich | Laser despeckler based on angular diversity |
JP2012234725A (ja) * | 2011-05-02 | 2012-11-29 | Sony Corp | 表示装置および照明装置 |
WO2013027004A1 (en) | 2011-08-24 | 2013-02-28 | Milan Momcilo Popovich | Wearable data display |
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 |
US9507150B1 (en) | 2011-09-30 | 2016-11-29 | Rockwell Collins, Inc. | Head up display (HUD) using a bent waveguide assembly |
US8634139B1 (en) | 2011-09-30 | 2014-01-21 | Rockwell Collins, Inc. | System for and method of catadioptric collimation in a compact head up display (HUD) |
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 |
CN103185293B (zh) * | 2011-12-29 | 2015-03-18 | 上海天马微电子有限公司 | 反射板、全反射3d显示装置 |
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) |
EP2842003B1 (de) | 2012-04-25 | 2019-02-27 | Rockwell Collins, Inc. | Holographisches weitwinkeldisplay |
WO2013167864A1 (en) | 2012-05-11 | 2013-11-14 | Milan Momcilo Popovich | Apparatus for eye tracking |
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 |
US9674413B1 (en) | 2013-04-17 | 2017-06-06 | Rockwell Collins, Inc. | Vision system and method having improved performance and solar mitigation |
US10209517B2 (en) | 2013-05-20 | 2019-02-19 | Digilens, Inc. | Holographic waveguide eye tracker |
US9727772B2 (en) | 2013-07-31 | 2017-08-08 | Digilens, Inc. | Method and apparatus for contact image sensing |
CN103402111B (zh) * | 2013-08-13 | 2015-04-08 | 宁波维真显示科技有限公司 | 一种大尺寸2d-3d切换显示装置 |
US9244281B1 (en) | 2013-09-26 | 2016-01-26 | Rockwell Collins, Inc. | Display system and method using a detached combiner |
US9967546B2 (en) | 2013-10-29 | 2018-05-08 | Vefxi Corporation | Method and apparatus for converting 2D-images and videos to 3D for consumer, commercial and professional applications |
US20150116458A1 (en) | 2013-10-30 | 2015-04-30 | Barkatech Consulting, LLC | Method and apparatus for generating enhanced 3d-effects for real-time and offline appplications |
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 |
US10158847B2 (en) | 2014-06-19 | 2018-12-18 | Vefxi Corporation | Real—time stereo 3D and autostereoscopic 3D video and image editing |
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 |
US10088675B1 (en) | 2015-05-18 | 2018-10-02 | Rockwell Collins, Inc. | Turning light pipe for a pupil expansion system and method |
US9715110B1 (en) | 2014-09-25 | 2017-07-25 | Rockwell Collins, Inc. | Automotive head up display (HUD) |
EP3198192A1 (de) | 2014-09-26 | 2017-08-02 | Milan Momcilo Popovich | Optischer tracker mit holografischem wellenleiter |
EP3245444B1 (de) | 2015-01-12 | 2021-09-08 | DigiLens Inc. | Umweltisolierte wellenleiteranzeige |
US20180275402A1 (en) | 2015-01-12 | 2018-09-27 | Digilens, Inc. | Holographic waveguide light field displays |
EP3248026B1 (de) | 2015-01-20 | 2019-09-04 | DigiLens Inc. | Holographischer wellenleiter |
US9632226B2 (en) | 2015-02-12 | 2017-04-25 | Digilens Inc. | Waveguide grating device |
WO2016146963A1 (en) | 2015-03-16 | 2016-09-22 | Popovich, Milan, Momcilo | Waveguide device incorporating a light pipe |
US10591756B2 (en) | 2015-03-31 | 2020-03-17 | Digilens Inc. | Method and apparatus for contact image sensing |
US11366316B2 (en) | 2015-05-18 | 2022-06-21 | Rockwell Collins, Inc. | Head up display (HUD) using a light pipe |
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) |
US10108010B2 (en) | 2015-06-29 | 2018-10-23 | Rockwell Collins, Inc. | System for and method of integrating head up displays and head down displays |
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 |
EP3398007A1 (de) | 2016-02-04 | 2018-11-07 | DigiLens, Inc. | Holografischer optischer wellenleitertracker |
JP6895451B2 (ja) | 2016-03-24 | 2021-06-30 | ディジレンズ インコーポレイテッド | 偏光選択ホログラフィー導波管デバイスを提供するための方法および装置 |
JP6734933B2 (ja) | 2016-04-11 | 2020-08-05 | ディジレンズ インコーポレイテッド | 構造化光投影のためのホログラフィック導波管装置 |
US10168586B2 (en) * | 2016-08-24 | 2019-01-01 | Liqxtal Technology Inc. | Electrically tunable optical phase modulation element |
WO2018102834A2 (en) | 2016-12-02 | 2018-06-07 | 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 |
CN111566571B (zh) | 2018-01-08 | 2022-05-13 | 迪吉伦斯公司 | 波导单元格中全息光栅高吞吐量记录的系统和方法 |
US10914950B2 (en) | 2018-01-08 | 2021-02-09 | Digilens Inc. | Waveguide architectures and related methods of manufacturing |
US10690851B2 (en) | 2018-03-16 | 2020-06-23 | Digilens Inc. | Holographic waveguides incorporating birefringence control and methods for their fabrication |
WO2020023779A1 (en) | 2018-07-25 | 2020-01-30 | Digilens Inc. | Systems and methods for fabricating a multilayer optical structure |
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 |
US20200292745A1 (en) | 2019-03-12 | 2020-09-17 | Digilens Inc. | Holographic Waveguide Backlight and Related Methods of Manufacturing |
JP2022535460A (ja) | 2019-06-07 | 2022-08-08 | ディジレンズ インコーポレイテッド | 透過格子および反射格子を組み込んだ導波路、ならびに関連する製造方法 |
JP2022543571A (ja) | 2019-07-29 | 2022-10-13 | ディジレンズ インコーポレイテッド | 画素化されたディスプレイの画像解像度および視野を乗算するための方法および装置 |
US11442222B2 (en) | 2019-08-29 | 2022-09-13 | Digilens Inc. | Evacuated gratings and methods of manufacturing |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5299037A (en) * | 1985-08-07 | 1994-03-29 | Canon Kabushiki Kaisha | Diffraction grating type liquid crystal display device in viewfinder |
JPS62184436A (ja) * | 1986-02-10 | 1987-08-12 | Casio Comput Co Ltd | 立体映像液晶表示装置 |
US4878717A (en) * | 1987-11-19 | 1989-11-07 | Brown University Research Foundation | Apparatus and method for rapidly constructing holograms |
BR8900132A (pt) * | 1988-01-15 | 1989-09-12 | Du Pont | Processo para a formacao de um halograma de reflexao;processo para a formacao e a intensificacao de um halograma de reflexao em um meio de registro fotopolimerizavel substancialmente solido;e projecao de um feixe do objeto com a mesma radiacao actinica coerente aproximadamente na direcao oposta a do feixe de referencia |
JPH0687185B2 (ja) * | 1990-01-12 | 1994-11-02 | ポラロイド コーポレーシヨン | ミクロボイド中に液晶を含有する三次元位相型ホログラフィック要素、同要素の形成方法および同要素を利用したセル |
US5113272A (en) * | 1990-02-12 | 1992-05-12 | Raychem Corporation | Three dimensional semiconductor display using liquid crystal |
US4993790A (en) * | 1990-03-26 | 1991-02-19 | Rockwell International Corporation | Holographic lenticular screen stereoscopic avoinics display apparatus |
JPH05181401A (ja) * | 1991-04-27 | 1993-07-23 | Asahi Glass Co Ltd | 体積ホログラム光学フィルム、液晶光学素子の製造方法 |
US5264964A (en) * | 1991-12-18 | 1993-11-23 | Sades Faris | Multi-mode stereoscopic imaging system |
JP3071916B2 (ja) * | 1991-12-24 | 2000-07-31 | 日本電信電話株式会社 | 光スイッチとその製造方法 |
JPH05264972A (ja) * | 1992-03-18 | 1993-10-15 | Canon Inc | 表示素子および表示装置 |
GB2267579A (en) * | 1992-05-15 | 1993-12-08 | Sharp Kk | Optical device comprising facing lenticular or parallax screens of different pitch |
JP3059590B2 (ja) * | 1992-09-30 | 2000-07-04 | 富士通株式会社 | 立体表示方法及び装置 |
GB2272555A (en) * | 1992-11-11 | 1994-05-18 | Sharp Kk | Stereoscopic display using a light modulator |
US5506701A (en) * | 1993-01-28 | 1996-04-09 | Dai Nippon Printing Co., Ltd. | Hologram color filter, liquid crystal display device using the same, and fabrication process of hologram color filter |
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 |
JPH06308331A (ja) * | 1993-04-19 | 1994-11-04 | Nippon Telegr & Teleph Corp <Ntt> | 表示装置およびその製造方法 |
GB2293249A (en) * | 1994-09-09 | 1996-03-20 | Sharp Kk | Polarisation sensitive device and a method of manufacture thereof |
US5812229A (en) * | 1996-05-01 | 1998-09-22 | Motorola, Inc. | Holographic reflective color liquid crystal display device |
-
1996
- 1996-02-16 TW TW085102088A patent/TW334520B/zh active
- 1996-02-16 US US08/603,036 patent/US5731853A/en not_active Expired - Fee Related
- 1996-02-18 CN CN96106075A patent/CN1160258A/zh active Pending
- 1996-02-23 DE DE69602297T patent/DE69602297T2/de not_active Expired - Fee Related
- 1996-02-23 EP EP96102738A patent/EP0729055B1/de not_active Expired - Lifetime
- 1996-02-24 KR KR1019960004510A patent/KR100231355B1/ko not_active IP Right Cessation
-
1997
- 1997-12-12 US US08/989,579 patent/US5864375A/en not_active Expired - Fee Related
-
1998
- 1998-07-17 US US09/118,259 patent/US6014187A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US6014187A (en) | 2000-01-11 |
KR100231355B1 (ko) | 1999-11-15 |
US5864375A (en) | 1999-01-26 |
CN1160258A (zh) | 1997-09-24 |
US5731853A (en) | 1998-03-24 |
DE69602297D1 (de) | 1999-06-10 |
EP0729055A3 (de) | 1997-03-26 |
EP0729055A2 (de) | 1996-08-28 |
EP0729055B1 (de) | 1999-05-06 |
TW334520B (en) | 1998-06-21 |
KR960032044A (ko) | 1996-09-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69602297D1 (de) | Flüssigkristallanzeigevorrichtung für dreidimensionale Bildwiedergabe | |
DE69629966D1 (de) | Flüssigkristall-Anzeigevorrichtung | |
DE69635647D1 (de) | Flüssigkristall-Anzeigevorrichtung | |
DE69614210D1 (de) | Flüssigkristallanzeigevorrichtung | |
DE69636318D1 (de) | Flüssigkristall-Anzeigevorrichtung | |
DE69416441D1 (de) | Ansteuervorrichtung für Flüssigkristall-Anzeige | |
DE69621967T2 (de) | Beleuchtungseinrichtung für eine Flüssigkristallanzeigevorrichtung | |
DE69623518D1 (de) | Flüssigkristall-Anzeigevorrichtung | |
DE69532020D1 (de) | Flüssigkristallanzeigevorrichtung | |
DE69525307D1 (de) | Flüssigkristallanzeigevorrichtung | |
DE69530574D1 (de) | Flüssigkristall-Anzeigevorrichtung | |
DE69502761D1 (de) | Flüssigkristall-Anzeigevorrichtung | |
KR970025086U (ko) | 액정 디스플레이용 백라이트 | |
DE69635866D1 (de) | Flüssigkristallanzeigevorrichtung | |
DE69529979T2 (de) | Fluessigkristall-anzeigevorrichtung | |
DE69529309T2 (de) | Flüssigkristallanzeigegerät | |
KR960038437U (ko) | 액정 표시 장치용 조명 장치 | |
DE69628078D1 (de) | Flüssigkristall-Anzeigevorrichtung | |
KR960032348U (ko) | 액정표시소자절단장치 | |
DE29509455U1 (de) | Flüssigkristallanzeigevorrichtung | |
KR970031349U (ko) | 액정 디스플레이 스크린을 이용한 차량정보표시장치 | |
KR970014806U (ko) | 액정표시기 특성검사 장치 | |
KR970025079U (ko) | 스탠드형 액정 표시 장치 | |
KR970025085U (ko) | 액정 표시 장치 모듈 | |
KR970045300U (ko) | 액정 디스플레이 모듈 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |