IL166291A0 - Improved multilayer video screen - Google Patents

Improved multilayer video screen

Info

Publication number
IL166291A0
IL166291A0 IL16629103A IL16629103A IL166291A0 IL 166291 A0 IL166291 A0 IL 166291A0 IL 16629103 A IL16629103 A IL 16629103A IL 16629103 A IL16629103 A IL 16629103A IL 166291 A0 IL166291 A0 IL 166291A0
Authority
IL
Israel
Prior art keywords
video screen
multilayer video
improved multilayer
improved
screen
Prior art date
Application number
IL16629103A
Other languages
English (en)
Original Assignee
Pure Depth 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 Pure Depth Ltd filed Critical Pure Depth Ltd
Publication of IL166291A0 publication Critical patent/IL166291A0/xx

Links

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
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1347—Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or cells
    • 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
    • G02B27/60—Systems using moiré fringes
    • 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
    • G02B30/52—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 the 3D volume being constructed from a stack or sequence of 2D planes, e.g. depth sampling systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/388—Volumetric displays, i.e. systems where the image is built up from picture elements distributed through a volume
    • H04N13/395—Volumetric displays, i.e. systems where the image is built up from picture elements distributed through a volume with depth sampling, i.e. the volume being constructed from a stack or sequence of 2D image planes
    • 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
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • G02F1/134336—Matrix
IL16629103A 2002-07-15 2003-07-15 Improved multilayer video screen IL166291A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NZ52013202 2002-07-15
PCT/NZ2003/000153 WO2004008226A1 (en) 2002-07-15 2003-07-15 Improved multilayer video screen

Publications (1)

Publication Number Publication Date
IL166291A0 true IL166291A0 (en) 2006-01-15

Family

ID=30113411

Family Applications (1)

Application Number Title Priority Date Filing Date
IL16629103A IL166291A0 (en) 2002-07-15 2003-07-15 Improved multilayer video screen

Country Status (9)

Country Link
US (1) US9137525B2 (ja)
EP (1) EP1540407A4 (ja)
JP (2) JP2005533275A (ja)
KR (1) KR20050083060A (ja)
CN (1) CN100394252C (ja)
AU (1) AU2003281120B2 (ja)
CA (1) CA2492800C (ja)
IL (1) IL166291A0 (ja)
WO (1) WO2004008226A1 (ja)

Families Citing this family (92)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8715058B2 (en) 2002-08-06 2014-05-06 Igt Reel and video combination machine
US7841944B2 (en) 2002-08-06 2010-11-30 Igt Gaming device having a three dimensional display device
US20070004513A1 (en) * 2002-08-06 2007-01-04 Igt Gaming machine with layered displays
US7857700B2 (en) 2003-09-12 2010-12-28 Igt Three-dimensional autostereoscopic image display for a gaming apparatus
US9564004B2 (en) 2003-10-20 2017-02-07 Igt Closed-loop system for providing additional event participation to electronic video game customers
US7309284B2 (en) 2004-01-12 2007-12-18 Igt Method for using a light valve to reduce the visibility of an object within a gaming apparatus
KR100689316B1 (ko) * 2004-10-29 2007-03-08 엘지.필립스 엘시디 주식회사 유기전계발광다이오드소자 및 그 제조방법
US7488252B2 (en) 2004-11-05 2009-02-10 Igt Single source visual image display distribution on a gaming machine
US20090146933A1 (en) * 2004-11-24 2009-06-11 Koninklijke Philips Electronics, N.V. High contrast liquid crystal display device
US9613491B2 (en) 2004-12-16 2017-04-04 Igt Video gaming device having a system and method for completing wagers and purchases during the cash out process
US8308559B2 (en) 2007-05-07 2012-11-13 Jay Chun Paradise box gaming system
US20060166726A1 (en) 2005-01-24 2006-07-27 Jay Chun Methods and systems for playing baccarat jackpot
US8210920B2 (en) 2005-01-24 2012-07-03 Jay Chun Methods and systems for playing baccarat jackpot
US9940778B2 (en) 2005-01-24 2018-04-10 Igt System for monitoring and playing a plurality of live casino table games
US8920238B2 (en) 2005-01-24 2014-12-30 Jay Chun Gaming center allowing switching between games based upon historical results
US7922587B2 (en) 2005-01-24 2011-04-12 Jay Chun Betting terminal and system
US7914368B2 (en) 2005-08-05 2011-03-29 Jay Chun Methods and systems for playing baccarat jackpot with an option for insurance betting
US7878910B2 (en) 2005-09-13 2011-02-01 Igt Gaming machine with scanning 3-D display system
CN101263417B (zh) * 2005-09-30 2011-07-27 夏普株式会社 液晶显示装置和电视接收机
US20090273743A1 (en) * 2005-09-30 2009-11-05 Daiichi Sawabe Liquid Crystal Display and Television Receiver
US8451201B2 (en) * 2005-09-30 2013-05-28 Sharp Kabushiki Kaisha Liquid crystal display device drive method, liquid crystal display device, and television receiver
GB2431728A (en) 2005-10-31 2007-05-02 Sharp Kk Multi-depth displays
DE602006009294D1 (de) 2005-11-09 2009-10-29 Koninkl Philips Electronics Nv Anzeigevorrichtung mit homogenisierendem dämpfungsfilter
JP2007139865A (ja) * 2005-11-15 2007-06-07 Hitachi Displays Ltd 三次元画像表示装置
WO2007086166A1 (ja) * 2006-01-30 2007-08-02 Sharp Kabushiki Kaisha 液晶表示装置およびテレビジョン受信機
JP2007233118A (ja) * 2006-03-02 2007-09-13 Denso Corp 重畳表示システム
US8992304B2 (en) 2006-04-13 2015-03-31 Igt Methods and systems for tracking an event of an externally controlled interface
US8968077B2 (en) 2006-04-13 2015-03-03 Idt Methods and systems for interfacing with a third-party application
US10026255B2 (en) 2006-04-13 2018-07-17 Igt Presentation of remotely-hosted and locally rendered content for gaming systems
US8784196B2 (en) 2006-04-13 2014-07-22 Igt Remote content management and resource sharing on a gaming machine and method of implementing same
US9028329B2 (en) 2006-04-13 2015-05-12 Igt Integrating remotely-hosted and locally rendered content on a gaming device
US8777737B2 (en) 2006-04-13 2014-07-15 Igt Method and apparatus for integrating remotely-hosted and locally rendered content on a gaming device
US8512139B2 (en) 2006-04-13 2013-08-20 Igt Multi-layer display 3D server based portals
JP5176194B2 (ja) * 2006-04-18 2013-04-03 Ｎｌｔテクノロジー株式会社 液晶表示装置及び画像表示システム
JP5224230B2 (ja) * 2006-04-18 2013-07-03 Ｎｌｔテクノロジー株式会社 液晶表示装置
GB2437553A (en) 2006-04-28 2007-10-31 Sharp Kk Optical system with two spaced apart partial reflectors for display
JP5243439B2 (ja) 2006-10-06 2013-07-24 スリーエム イノベイティブ プロパティズ カンパニー 自動立体３ｄディスプレイ装置用のバックライトモジュール及びｌｃｄデバイス用の走査式バックライト
JP5110360B2 (ja) * 2006-10-17 2012-12-26 Ｎｌｔテクノロジー株式会社 液晶表示装置及び、その電子機器、画像送出用調整装置、画像切替え装置、画像診断装置
US20090156303A1 (en) 2006-11-10 2009-06-18 Igt Bonusing Architectures in a Gaming Environment
US9311774B2 (en) 2006-11-10 2016-04-12 Igt Gaming machine with externally controlled content display
US8360847B2 (en) 2006-11-13 2013-01-29 Igt Multimedia emulation of physical reel hardware in processor-based gaming machines
US8727855B2 (en) 2006-11-13 2014-05-20 Igt Three-dimensional paylines for gaming machines
US8192281B2 (en) 2006-11-13 2012-06-05 Igt Simulated reel imperfections
US8142273B2 (en) 2006-11-13 2012-03-27 Igt Presentation of wheels on gaming machines having multi-layer displays
US8210922B2 (en) * 2006-11-13 2012-07-03 Igt Separable game graphics on a gaming machine
EP2089861A2 (en) 2006-11-13 2009-08-19 Itg Single plane spanning mode across independently driven displays
US8357033B2 (en) 2006-11-13 2013-01-22 Igt Realistic video reels
US8294736B2 (en) 2006-11-20 2012-10-23 Sharp Kabushiki Kaisha Display device driving method, driving circuit, liquid crystal display device, and television receiver
US9292996B2 (en) 2006-12-19 2016-03-22 Igt Distributed side wagering methods and systems
JP4466672B2 (ja) * 2007-03-28 2010-05-26 エプソンイメージングデバイス株式会社 表示装置
US8616953B2 (en) 2007-08-31 2013-12-31 Igt Reel symbol resizing for reel based gaming machines
US8115700B2 (en) 2007-09-20 2012-02-14 Igt Auto-blanking screen for devices having multi-layer displays
US8012010B2 (en) 2007-09-21 2011-09-06 Igt Reel blur for gaming machines having simulated rotating reels
US8758144B2 (en) 2007-10-23 2014-06-24 Igt Separable backlighting system
US8210944B2 (en) 2007-10-29 2012-07-03 Igt Gaming system having display device with changeable wheel
US8587639B2 (en) * 2008-12-11 2013-11-19 Alcatel Lucent Method of improved three dimensional display technique
KR20110054464A (ko) * 2009-11-17 2011-05-25 삼성모바일디스플레이주식회사 표시 장치
US8487835B2 (en) * 2010-04-27 2013-07-16 Sukho JUNG Display device
US8425316B2 (en) 2010-08-03 2013-04-23 Igt Methods and systems for improving play of a bonus game on a gaming machine and improving security within a gaming establishment
US8298081B1 (en) 2011-06-16 2012-10-30 Igt Gaming system, gaming device and method for providing multiple display event indicators
BR112013032650A2 (pt) * 2011-06-22 2017-01-24 Koninkl Philips Nv aparelho de visor autoestereoscópico, método de operação de aparelhos de visão autoestereoscópica
US9524609B2 (en) 2011-09-30 2016-12-20 Igt Gaming system, gaming device and method for utilizing mobile devices at a gaming establishment
US9466173B2 (en) 2011-09-30 2016-10-11 Igt System and method for remote rendering of content on an electronic gaming machine
US8605114B2 (en) 2012-02-17 2013-12-10 Igt Gaming system having reduced appearance of parallax artifacts on display devices including multiple display screens
US9129469B2 (en) 2012-09-11 2015-09-08 Igt Player driven game download to a gaming machine
AU2013327323B2 (en) 2012-10-02 2017-03-30 Igt System and method for providing remote wagering games in live table game system
CN103871343B (zh) * 2012-12-17 2017-12-29 联想(北京)有限公司 一种显示器
EP2992526A1 (de) * 2013-04-30 2016-03-09 Sioptica GmbH Bildschirm und verfahren zur sicheren darstellung von informationen
TWI499838B (zh) * 2013-06-28 2015-09-11 Au Optronics Corp 顯示裝置
US8821239B1 (en) 2013-07-22 2014-09-02 Novel Tech International Limited Gaming table system allowing player choices and multiple outcomes thereby for a single game
US8684830B1 (en) 2013-09-03 2014-04-01 Novel Tech International Limited Individually paced table game tournaments
US9595159B2 (en) 2013-10-01 2017-03-14 Igt System and method for multi-game, multi-play of live dealer games
KR102171307B1 (ko) 2013-12-19 2020-10-28 삼성전자주식회사 입체 영상 디스플레이 장치 및 그 제조 방법
US9519154B2 (en) * 2014-05-09 2016-12-13 Pure Depth Limited Diffraction grating for use with a multi-layered display system
KR101900085B1 (ko) 2015-03-30 2018-09-18 주식회사 심포니이미징 다층 입체 이미지 디스플레이 장치
KR101900084B1 (ko) 2015-03-30 2018-11-08 주식회사 심포니이미징 투과형 다층 입체 이미지 디스플레이 장치
US9916735B2 (en) 2015-07-22 2018-03-13 Igt Remote gaming cash voucher printing system
US10055930B2 (en) 2015-08-11 2018-08-21 Igt Gaming system and method for placing and redeeming sports bets
JP2018537728A (ja) * 2015-10-02 2018-12-20 ピュア・デプス・リミテッド 複数のディスプレイを備える表示システムにおいてモアレ干渉を低減するための屈折ビームマッパを使用した方法およびシステム
US10379370B2 (en) 2015-10-02 2019-08-13 Pure Depth Limited Method and system for performing sub-pixel compression in order to reduce moire interference in a display system including multiple displays
US10684491B2 (en) 2015-10-02 2020-06-16 Pure Depth Limited Method and system using refractive beam mapper having square element profiles to reduce moire interference in a display system including multiple displays
WO2017056058A1 (en) 2015-10-02 2017-04-06 Pure Depth Limited Method and system for performing color filter offsets in order to reduce moiré interference in a display system including multiple displays
CN105551444B (zh) * 2016-03-02 2018-01-23 京东方科技集团股份有限公司 一种显示装置
CN111183391A (zh) * 2017-05-17 2020-05-19 纯深度股份有限公司 用于在包括多个显示器的显示系统中减少菲涅耳去偏振以改善图像对比度的方法和系统
KR102436564B1 (ko) * 2017-12-29 2022-08-26 엘지디스플레이 주식회사 배리어 패널을 포함하는 입체 영상 표시 장치
US20190213961A1 (en) * 2018-01-05 2019-07-11 Visteon Global Technologies, Inc. Display assembly with unbalanced backlight to manage windowing effect
CN110888279A (zh) * 2019-11-29 2020-03-17 惠州市华星光电技术有限公司 液晶显示面板
CN110750014A (zh) * 2019-12-03 2020-02-04 上海观池文化传播有限公司 一种新型多层透明屏及其控制系统
CN111176010B (zh) * 2020-01-13 2022-11-25 上海天马微电子有限公司 显示装置及其生成方法、电子设备
CN111601098A (zh) * 2020-07-01 2020-08-28 福建捷联电子有限公司 一种屏下屏裸眼3d显示的显示结构及其显示终端
KR20220023647A (ko) * 2020-08-21 2022-03-02 삼성전자주식회사 적층형 디스플레이 장치 및 이의 영상 제공 방법
CN113050294B (zh) * 2021-04-09 2022-08-26 成都工业学院 一种无彩色摩尔条纹的低串扰立体显示装置

Family Cites Families (227)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2543793A (en) * 1946-11-16 1951-03-06 Alvin M Marks Three-dimensional intercommunicating system
US2961486A (en) * 1951-03-05 1960-11-22 Alvin M Marks Three-dimensional display system
US3536921A (en) * 1967-03-31 1970-10-27 Texas Instruments Inc Passive control of focal distances
US3605594A (en) * 1968-08-22 1971-09-20 Hendrik Jurjen Gerritsen Three dimensional optical photography projection system
US3622224A (en) * 1969-08-20 1971-11-23 Xerox Corp Liquid crystal alpha-numeric electro-optic imaging device
US3918796A (en) * 1971-02-09 1975-11-11 Hoffmann La Roche Liquid-crystal non-linear light modulators using electric and magnetic fields
JPS4996628U (ja) 1972-12-15 1974-08-21
JPS589634B2 (ja) * 1973-01-16 1983-02-22 ミノルタ株式会社 カラ−テレビニ オケル イロムラボウシソウチ
US3891305A (en) * 1973-05-08 1975-06-24 Lester Fader Apparatus for simulating a three-dimensional image by use of plural image producing surfaces
DE2329014C2 (de) * 1973-06-07 1983-04-28 Agfa-Gevaert Ag, 5090 Leverkusen Blendenanordnung mit mindestens einem Flüssigkristallelement
DE2329618A1 (de) * 1973-06-09 1975-01-02 Fraunhofer Ges Forschung Anordnung zur vielfarbigen anzeige, bestehend aus lichtquelle und linearpolarisationsfilter
US3863246A (en) * 1973-07-09 1975-01-28 Collins Radio Co Backlighted display apparatus for preventing direct viewing of light sources
DE2404127C3 (de) * 1974-01-29 1979-05-17 Siemens Ag, 1000 Berlin Und 8000 Muenchen Flüssigkristallanzeige
JPS5123992A (en) 1974-08-21 1976-02-26 Mitsubishi Heavy Ind Ltd Sentaiburotsukuno hyomenshorihoho
GB1448520A (en) 1974-10-25 1976-09-08 Standard Telephones Cables Ltd Stereoscopic display device
GB1543599A (en) * 1976-05-04 1979-04-04 Standard Telephones Cables Ltd Liquid crystal cell
US4114983A (en) * 1977-02-18 1978-09-19 Minnesota Mining And Manufacturing Company Polymeric optical element having antireflecting surface
DE2730785C2 (de) 1977-07-07 1986-01-30 Bruce A. Greenwich Conn. Rosenthal Optisches System mit Linsenraster
US4190856A (en) * 1977-11-21 1980-02-26 Ricks Dennis E Three dimensional television system
US4333715A (en) * 1978-09-11 1982-06-08 Brooks Philip A Moving picture apparatus
US4294516A (en) * 1978-09-11 1981-10-13 Brooks Philip A Moving picture apparatus
GB2040134A (en) * 1978-11-09 1980-08-20 Marconi Co Ltd Stereoscopic television systems
JPS5694386A (en) * 1979-12-27 1981-07-30 Suwa Seikosha Kk Liquiddcrystal display unit
JPS6024502B2 (ja) 1980-04-15 1985-06-13 シャープ株式会社 電子式翻訳機
JPS57119389U (ja) 1981-01-19 1982-07-24
JPS57191674A (en) * 1981-05-22 1982-11-25 Hitachi Ltd Liquid crystal display element
US4523848A (en) * 1981-10-01 1985-06-18 National Research Development Corporation Polariscope
US4447141A (en) * 1982-05-07 1984-05-08 Arthur Eisenkraft Vision testing system
US4472737A (en) * 1982-08-31 1984-09-18 Tokyo Shibaura Denki Kabushiki Kaisha Stereographic tomogram observing apparatus
JPS59105880A (ja) 1982-12-10 1984-06-19 井関農機株式会社 揺動選別機の仕上米排出制御装置
JPS59141515A (ja) 1983-02-02 1984-08-14 Suntory Ltd 発酵養毛化粧料の製造方法
US4541692A (en) * 1983-05-31 1985-09-17 General Electric Company Transflective liquid crystal display with enhanced contrast ratio
US4649425A (en) * 1983-07-25 1987-03-10 Pund Marvin L Stereoscopic display
JPS60103895U (ja) 1983-12-20 1985-07-15 松下電工株式会社 電波シ−ルドパネルの接続構造
JPS60122920U (ja) 1983-12-26 1985-08-19 ホ−ヤ株式会社 ミラ−回転装置
US4736214A (en) * 1984-01-09 1988-04-05 Rogers Robert E Apparatus and method for producing three-dimensional images from two-dimensional sources
US4613896A (en) * 1984-03-30 1986-09-23 Dainippon Screen Mfg. Co., Ltd. Methods and apparatus for avoiding moire in color scanners for graphic art
JPS60211830A (ja) 1984-04-06 1985-10-24 Canon Inc パタ−ン形成方法
JPS60233684A (ja) 1984-05-07 1985-11-20 スタンレー電気株式会社 積層型ｌｃｄ装置
JPS60244924A (ja) 1984-05-21 1985-12-04 Citizen Watch Co Ltd 多層液晶パネル
US4734295A (en) * 1985-01-07 1988-03-29 Liu P Dong Guang Glare control
US5107352A (en) * 1985-03-01 1992-04-21 Manchester R & D Partnership Multiple containment mediums of operationally nematic liquid crystal responsive to a prescribed input
US4670744A (en) * 1985-03-14 1987-06-02 Tektronix, Inc. Light reflecting three-dimensional display system
JPS61166524U (ja) 1985-04-04 1986-10-16
JPS61200783U (ja) 1985-06-06 1986-12-16
JPS6267094U (ja) 1985-10-15 1987-04-25
JPS62122494U (ja) 1986-01-24 1987-08-04
JPS62185797A (ja) 1986-02-10 1987-08-14 日本パ−オキサイド株式会社 過酸化水素漂白安定剤
US4768300A (en) * 1986-03-28 1988-09-06 Stewart Warner Corporation Illuminated information display
JPS62161294U (ja) 1986-04-01 1987-10-14
JPS62235929A (ja) 1986-04-07 1987-10-16 Stanley Electric Co Ltd 液晶表示素子による立体画像表示方法
JPS62191819U (ja) 1986-05-22 1987-12-05
JPS62191820U (ja) 1986-05-27 1987-12-05
JPS63100898U (ja) 1986-12-20 1988-06-30
JPS63203088A (ja) 1987-02-18 1988-08-22 Victor Co Of Japan Ltd テレビジヨン受像機用立体再生装置
JPS63274918A (ja) 1987-05-06 1988-11-11 Jeco Co Ltd 液晶立体デイスプレイ装置
JP2653436B2 (ja) 1987-06-22 1997-09-17 日本電信電話株式会社 モアレ除去方法
GB8716369D0 (en) * 1987-07-10 1987-08-19 Travis A R L Three-dimensional display device
JPS6456388A (en) 1987-08-27 1989-03-03 Japan Tobacco Inc Foamable solid fertilizer
US5046826A (en) 1987-09-19 1991-09-10 Canon Kabushiki Kaisha Illuminator and display panel employing the illuminator
AU610249B2 (en) * 1987-09-29 1991-05-16 Microelectronics And Computer Technology Corporation Customizable circuitry
US4792850A (en) * 1987-11-25 1988-12-20 Sterographics Corporation Method and system employing a push-pull liquid crystal modulator
US5032007A (en) * 1988-04-07 1991-07-16 Honeywell, Inc. Apparatus and method for an electronically controlled color filter for use in information display applications
JPH02145524A (ja) 1988-11-29 1990-06-05 Katsumi Nagata 木酢液より得られる医薬品原料の製造方法
US5086354A (en) * 1989-02-27 1992-02-04 Bass Robert E Three dimensional optical viewing system
US5112121A (en) 1989-03-21 1992-05-12 Chang David B Display system for multiviewer training simulators
JPH02262119A (ja) 1989-03-31 1990-10-24 Nec Corp 積層液晶ディスプレイ装置による立体表示方式
US5046827C1 (en) 1989-07-20 2001-08-07 Honeywell Inc Optical reconstruction filter for color mosaic displays
JPH03101581A (ja) 1989-09-14 1991-04-26 Toshiba Corp 立体画像表示装置
US5695346A (en) * 1989-12-07 1997-12-09 Yoshi Sekiguchi Process and display with moveable images
JPH03233548A (ja) 1990-02-09 1991-10-17 Toshiba Corp 投射型液晶表示装置
US5113272A (en) 1990-02-12 1992-05-12 Raychem Corporation Three dimensional semiconductor display using liquid crystal
WO1991015930A2 (en) 1990-04-05 1991-10-17 Raychem Corporation Three dimensional display
GB2245092A (en) 1990-04-23 1991-12-18 Tfe Hong Kong Limited Multilayer liquid crystal display.
US5990990A (en) 1990-08-03 1999-11-23 Crabtree; Allen F. Three-dimensional display techniques, device, systems and method of presenting data in a volumetric format
JPH04107540A (ja) * 1990-08-28 1992-04-09 Mitsubishi Electric Corp 背面投写型テレビジョン
WO1992009003A1 (en) 1990-11-14 1992-05-29 Chisso Corporation Liquid crystal shuttering device
US5124803A (en) * 1991-02-25 1992-06-23 Ecrm Method and apparatus for generating digital, angled halftone screens using pixel candidate lists and screen angle correction to prevent moire patterns
GB9108226D0 (en) 1991-04-17 1991-06-05 Philips Electronic Associated Optical touch input device
US5261404A (en) * 1991-07-08 1993-11-16 Mick Peter R Three-dimensional mammal anatomy imaging system and method
JPH0591545A (ja) 1991-09-30 1993-04-09 Toshiba Corp 立体画像記録再生システム
JP3091000B2 (ja) 1991-11-18 2000-09-25 株式会社リコー 液晶表示装置
FR2686711A1 (fr) * 1992-01-08 1993-07-30 Terumo Corp Appareil de visualisation d'images tridimensionnelles a echantillonnage en profondeur.
JP3021902B2 (ja) 1992-01-17 2000-03-15 エヌティエヌ株式会社 半導体製造設備用転がり軸受
US5337181A (en) * 1992-08-27 1994-08-09 Kelly Shawn L Optical spatial filter
JP3006306B2 (ja) * 1992-09-16 2000-02-07 インターナショナル・ビジネス・マシーンズ・コーポレイション 光学的フイルム及び上記光学的フイルムを用いた液晶表示装置
US5528259A (en) 1992-10-29 1996-06-18 International Business Machines Corporation Method and system for multi-dimensional scrolling of displayed data collections in a data processing system
US5367801A (en) * 1993-01-25 1994-11-29 Ahn; Young Multi-layer three-dimensional display
JP3034396B2 (ja) 1993-02-03 2000-04-17 ローム株式会社 立体表示パネル
JP3679426B2 (ja) * 1993-03-15 2005-08-03 マサチューセッツ・インスティチュート・オブ・テクノロジー 画像データを符号化して夫々がコヒーレントな動きの領域を表わす複数の層とそれら層に付随する動きパラメータとにするシステム
JPH06274305A (ja) * 1993-03-18 1994-09-30 Hitachi Ltd 画面表示装置及びその制御方法
GB9316961D0 (en) * 1993-08-14 1994-01-26 Marconi Gec Ltd Display arrangements
JP3213462B2 (ja) * 1993-11-25 2001-10-02 三洋電機株式会社 液晶表示装置
US5747152A (en) 1993-12-02 1998-05-05 Dai Nippon Printing Co., Ltd. Transparent functional membrane containing functional ultrafine particles, transparent functional film, and process for producing the same
JP3495399B2 (ja) 1993-12-28 2004-02-09 日東電工株式会社 視角補償板及び液晶表示装置
JPH07198921A (ja) 1993-12-28 1995-08-01 Sony Corp 回折格子型光学的ローパスフィルタ
US5473344A (en) * 1994-01-06 1995-12-05 Microsoft Corporation 3-D cursor positioning device
JPH07209573A (ja) 1994-01-24 1995-08-11 Rohm Co Ltd 立体ビジョンカメラ
JPH07222202A (ja) 1994-02-02 1995-08-18 Rohm Co Ltd 立体ビジョンカメラ
US6028649A (en) 1994-04-21 2000-02-22 Reveo, Inc. Image display systems having direct and projection viewing modes
US5751385A (en) * 1994-06-07 1998-05-12 Honeywell, Inc. Subtractive color LCD utilizing circular notch polarizers and including a triband or broadband filter tuned light source or dichroic sheet color polarizers
US6573961B2 (en) * 1994-06-27 2003-06-03 Reveo, Inc. High-brightness color liquid crystal display panel employing light recycling therein
JPH0876139A (ja) 1994-07-07 1996-03-22 Sanyo Electric Co Ltd 液晶表示装置
US6061110A (en) * 1994-10-18 2000-05-09 Kabushiki Kaisha Toshiba Reflection type liquid crystal display device and method of manufacturing the same
JPH0836375A (ja) 1995-01-30 1996-02-06 Seiko Epson Corp 表示制御回路
JPH10500276A (ja) 1995-03-08 1998-01-06 フィリップス エレクトロニクス ネムローゼ フェンノートシャップ ３次元画像表示システム
JP3673007B2 (ja) 1995-03-14 2005-07-20 松下電器産業株式会社 液晶表示装置
US5822021A (en) 1996-05-14 1998-10-13 Colorlink, Inc. Color shutter liquid crystal display system
JP2951264B2 (ja) 1995-05-24 1999-09-20 三洋電機株式会社 ２次元映像／３次元映像互換型映像表示装置
JPH08335043A (ja) 1995-06-09 1996-12-17 Omron Corp ドットマトリクス画像表示モジュールおよびその製造方法
JP2768313B2 (ja) * 1995-06-13 1998-06-25 日本電気株式会社 反射型液晶表示装置
US5764317A (en) * 1995-06-26 1998-06-09 Physical Optics Corporation 3-D volume visualization display
WO1997003025A1 (de) 1995-07-10 1997-01-30 Grünbeck Wasseraufbereitung GmbH Verfahren zum entkalken von hauswasser und vorrichtung zum durchführen des verfahrens
JPH0933858A (ja) 1995-07-14 1997-02-07 Nittetsu Elex Co Ltd 立体画像表示方法
JP2778543B2 (ja) 1995-07-27 1998-07-23 日本電気株式会社 立体表示装置
US6067137A (en) * 1995-08-25 2000-05-23 Kuraray Co., Ltd. Image display apparatus with hydrophobic diffraction grating for an enlarged viewing angle
GB2304921A (en) 1995-09-06 1997-03-26 Thomson Multimedia Sa Stereoscopic display having lenticular lensheet and diffuser
US5706139A (en) 1995-10-17 1998-01-06 Kelly; Shawn L. High fidelity optical system for electronic imaging
US5745197A (en) * 1995-10-20 1998-04-28 The Aerospace Corporation Three-dimensional real-image volumetric display system and method
GB9601049D0 (en) 1996-01-18 1996-03-20 Xaar Ltd Methods of and apparatus for forming nozzles
JPH09211392A (ja) 1996-01-30 1997-08-15 Omron Corp ドットマトリクス表示装置、光学的ローパスフィルタモジュール、撮像装置及び当該ドットマトリクス表示装置を利用した機器
JP3148622B2 (ja) 1996-01-31 2001-03-19 アネスト岩田株式会社 マニホールド形自動ガンの流路切換機構
US5919551A (en) * 1996-04-12 1999-07-06 3M Innovative Properties Company Variable pitch structured optical film
JP3122036B2 (ja) 1996-04-16 2001-01-09 株式会社図研 図形表示装置
GB9608175D0 (en) * 1996-04-19 1996-06-26 Ncr Int Inc Method of controlling veiwability of a display screen and a device therefor
US5813742A (en) 1996-04-22 1998-09-29 Hughes Electronics Layered display system and method for volumetric presentation
JP3115825B2 (ja) 1996-05-24 2000-12-11 株式会社バンプレスト 電子ゲーム機
JPH103355A (ja) 1996-06-18 1998-01-06 Fuji Xerox Co Ltd Ｏａ機器の入力表示装置
GB9613802D0 (en) 1996-07-01 1996-09-04 Nashua Corp Improvements in or relating to light diffusers
EP0918439B1 (en) 1996-07-18 2008-12-24 SANYO ELECTRIC Co., Ltd. Device for converting two-dimensional video into three-dimensional video
US5796509A (en) * 1996-08-21 1998-08-18 International Business Machines Corporation Thin film frontlighting and backlighting for spatial light modulators
SE510642C2 (sv) 1996-09-23 1999-06-14 Haakan Lennerstad Skyltyta
JPH10105829A (ja) 1996-09-30 1998-04-24 Hitachi Ltd インターネット上の電子モールシステムにおける商品情報表示方法
IT1287962B1 (it) 1996-10-14 1998-09-10 S P S Spa Dispositivo visualizzatore a cristalli liquidi
US7372447B1 (en) * 1996-10-31 2008-05-13 Kopin Corporation Microdisplay for portable communication systems
JP3339334B2 (ja) * 1996-12-05 2002-10-28 松下電器産業株式会社 反射型液晶表示素子
US5924870A (en) 1996-12-09 1999-07-20 Digillax Systems Lenticular image and method
JPH10186102A (ja) 1996-12-26 1998-07-14 Yazaki Corp 反射防止膜
US5956180A (en) 1996-12-31 1999-09-21 Bass; Robert Optical viewing system for asynchronous overlaid images
US6175399B1 (en) * 1997-02-10 2001-01-16 Sharp Kabushiki Kaisha Reflective type liquid crystal display device having a diffusion layer of phase separated liquid crystal and polymer
JP4011145B2 (ja) 1997-02-14 2007-11-21 三菱電機株式会社 リモートコントロール方法およびその装置
JP3826474B2 (ja) 1997-02-19 2006-09-27 カシオ計算機株式会社 光学フィルム及びその製造方法
US6147741A (en) 1997-02-25 2000-11-14 Motorola, Inc. Digital scanner employing recorded phase information and method of fabrication
GB9707704D0 (en) 1997-04-16 1997-06-04 British Telecomm Display terminal
DE69709053T2 (de) * 1997-04-17 2002-07-18 Asulab Sa Flüssigkristallanzeige-Vorrichtung für einen farbigen Bildschirm
JPH10312033A (ja) 1997-05-13 1998-11-24 Mitsubishi Electric Corp 表示装置
JP3056133B2 (ja) 1997-06-26 2000-06-26 静岡日本電気株式会社 表示装置
JPH1166306A (ja) 1997-08-14 1999-03-09 Ricoh Co Ltd 画像品質評価方法、装置および記録媒体
JP3147156B2 (ja) 1997-11-18 2001-03-19 富士ゼロックス株式会社 表示記憶媒体、画像書き込み方法および画像書き込み装置
JP4191276B2 (ja) 1998-01-09 2008-12-03 富士通株式会社 表示装置
JPH11205822A (ja) 1998-01-13 1999-07-30 Ricoh Co Ltd 画像表示装置
US6204902B1 (en) * 1998-01-14 2001-03-20 Samsung Display Devices Co., Ltd. Flexible plate liquid crystal display device
US6897855B1 (en) * 1998-02-17 2005-05-24 Sarnoff Corporation Tiled electronic display structure
TW574106B (en) 1998-02-18 2004-02-01 Dainippon Printing Co Ltd Hard coat film
US6906762B1 (en) * 1998-02-20 2005-06-14 Deep Video Imaging Limited Multi-layer display and a method for displaying images on such a display
MXPA00007981A (es) * 1998-02-24 2002-08-06 Deep Video Imaging Ltd Despliegue mejorado.
DE19808982A1 (de) * 1998-03-03 1999-09-09 Siemens Ag Aktivmatrix-Flüssigkristallanzeige
US6287712B1 (en) 1998-04-10 2001-09-11 The Trustees Of Princeton University Color-tunable organic light emitting devices
US6100862A (en) 1998-04-20 2000-08-08 Dimensional Media Associates, Inc. Multi-planar volumetric display system and method of operation
US6227669B1 (en) 1998-05-26 2001-05-08 Industrial Technology Research Institute Illumination device and image projection apparatus comprising the device
US6504587B1 (en) * 1998-06-17 2003-01-07 Hitachi, Ltd. Liquid crystal display device in which the inner frame having sidewall
JP2000019500A (ja) * 1998-06-29 2000-01-21 Toshiba Corp 液晶表示装置
EP1291898B1 (en) * 1998-07-08 2005-01-26 Matsushita Electric Industrial Co., Ltd. Phosphor ink for manufacturing a plasma display panel with superior picture quality
JP2000075135A (ja) 1998-09-01 2000-03-14 Nitto Denko Corp 光拡散偏光板
US6310650B1 (en) 1998-09-23 2001-10-30 Honeywell International Inc. Method and apparatus for calibrating a tiled display
US6377306B1 (en) 1998-09-23 2002-04-23 Honeywell International Inc. Method and apparatus for providing a seamless tiled display
JP3858477B2 (ja) 1998-10-01 2006-12-13 セイコーエプソン株式会社 液晶表示装置及びそれを含む電子機器
JP2000113988A (ja) 1998-10-08 2000-04-21 Stanley Electric Co Ltd 有機ｅｌ表示装置およびその点灯方法
US6590605B1 (en) 1998-10-14 2003-07-08 Dimension Technologies, Inc. Autostereoscopic display
JP3226095B2 (ja) 1998-10-14 2001-11-05 セイコーエプソン株式会社 ネットワークプリンタ
EP0999088B1 (de) 1998-11-02 2003-03-05 Siemens Aktiengesellschaft Zur Verwendung in einem Kraftfahrzeug vorgesehene Anzeigeeinheit
DE19920789A1 (de) 1998-11-02 2000-05-04 Mannesmann Vdo Ag Zur Verwendung in einem Kraftfahrzeug vorgesehene Anzeigeeinheit
US6114814A (en) * 1998-12-11 2000-09-05 Monolithic Power Systems, Inc. Apparatus for controlling a discharge lamp in a backlighted display
WO2000036578A1 (en) 1998-12-15 2000-06-22 Qualcomm Incorporated Dual view lcd assembly
GB2347003A (en) 1999-02-11 2000-08-23 Designaware Trading Ltd Prismatic display device
WO2000049453A1 (en) 1999-02-17 2000-08-24 Central Research Laboratories Limited Liquid crystal display
US6522468B2 (en) 1999-03-18 2003-02-18 Sumitomo Chemical Company, Limited Light-polarizing film
DE19916747A1 (de) 1999-04-13 2000-10-19 Mannesmann Vdo Ag Selbstleuchtende LCD-Anzeigevorrichtung
US6693692B1 (en) * 1999-06-07 2004-02-17 Citizen Watch Co., Ltd. Liquid crystal display
JP3625396B2 (ja) * 1999-06-10 2005-03-02 シャープ株式会社 表示装置
US6122103A (en) 1999-06-22 2000-09-19 Moxtech Broadband wire grid polarizer for the visible spectrum
DE29912074U1 (de) 1999-07-10 1999-11-25 Franz Heinz Georg Dreidimensionale Farbfernseh-Bildübertragung
JP3746403B2 (ja) 1999-07-29 2006-02-15 シャープ株式会社 液晶表示装置
JP2001056410A (ja) 1999-08-18 2001-02-27 Nitto Denko Corp 拡散偏光部材及び液晶表示装置
EP1208557A4 (en) 1999-08-19 2007-03-07 Pure Depth Ltd PRESENTATION OF DATA ON MULTILAYER SCREENS
US6489044B1 (en) 1999-09-01 2002-12-03 Lucent Technologies Inc. Process for fabricating polarized organic photonics devices, and resultant articles
IL132400A (en) 1999-10-14 2003-11-23 Elop Electrooptics Ind Ltd Multi-layered three-dimensional display
JP2001125143A (ja) * 1999-10-28 2001-05-11 Sharp Corp 反射型液晶表示装置
US7342721B2 (en) 1999-12-08 2008-03-11 Iz3D Llc Composite dual LCD panel display suitable for three dimensional imaging
JP4790890B2 (ja) 2000-02-03 2011-10-12 日東電工株式会社 位相差フィルム及びその連続製造法
AU2001268219A1 (en) 2000-06-07 2001-12-17 Three-Five Systems, Inc. Display system with secondary viewing image capabilities
US6639349B1 (en) 2000-06-16 2003-10-28 Rockwell Collins, Inc. Dual-mode LCD backlight
JP2002014772A (ja) 2000-06-30 2002-01-18 Minolta Co Ltd タッチパネル、表示パネル及び表示装置
JP2002097269A (ja) 2000-07-14 2002-04-02 Mitsui Chemicals Inc 重合体、毛髪化粧料組成物、香粧品組成物、および泡状エアゾール化粧料組成物
US6684700B1 (en) * 2000-08-11 2004-02-03 Swantech, L.L.C. Stress wave sensor
US6326738B1 (en) * 2000-08-21 2001-12-04 Innova Electronics, Inc. Two wire light for electronic displays
TW521249B (en) * 2000-09-05 2003-02-21 Toshiba Corp Display apparatus and its driving method
US6771327B2 (en) * 2000-09-18 2004-08-03 Citizen Watch Co., Ltd. Liquid crystal display device with an input panel
JP2002099223A (ja) 2000-09-21 2002-04-05 Sharp Corp 表示装置
JP3670949B2 (ja) 2000-09-27 2005-07-13 三洋電機株式会社 面光源装置
AU2001247049A1 (en) 2000-10-24 2002-05-06 Dimension Technologies, Inc. Autostereoscopic display
US6720961B2 (en) * 2000-11-06 2004-04-13 Thomas M. Tracy Method and apparatus for displaying an image in three dimensions
US6557999B1 (en) 2000-11-16 2003-05-06 Koninklijke Philips Electronics N.V. System and method for contrast enhancement in projection imaging system
CA2467674A1 (en) 2000-11-17 2002-05-23 Deep Video Imaging Limited Altering surface of display screen from matt to optically smooth
JP2002156608A (ja) 2000-11-21 2002-05-31 Kureha Chem Ind Co Ltd 光学的ローパスフィルター、光学システム、及び撮像装置
KR20020040989A (ko) * 2000-11-25 2002-05-31 주식회사 현대 디스플레이 테크놀로지 양면광 출력형 백라이트 유닛
US7262752B2 (en) * 2001-01-16 2007-08-28 Visteon Global Technologies, Inc. Series led backlight control circuit
US6925313B2 (en) 2001-02-07 2005-08-02 Hyundai Curitel Inc. Folder-type mobile communication terminal having double-sided LCD
US20020154102A1 (en) * 2001-02-21 2002-10-24 Huston James R. System and method for a programmable color rich display controller
GB2372618A (en) 2001-02-23 2002-08-28 Eastman Kodak Co Display device
US6443579B1 (en) * 2001-05-02 2002-09-03 Kenneth Myers Field-of-view controlling arrangements
JP2002350772A (ja) 2001-05-30 2002-12-04 Kenwood Corp 表示装置および表示制御方法
US6515881B2 (en) * 2001-06-04 2003-02-04 O2Micro International Limited Inverter operably controlled to reduce electromagnetic interference
US7205355B2 (en) * 2001-06-04 2007-04-17 Sipix Imaging, Inc. Composition and process for the manufacture of an improved electrophoretic display
KR100725684B1 (ko) * 2001-06-22 2007-06-07 엘지전자 주식회사 액정 표시기에서의 백 라이트 조절장치 및 방법
JP2003015555A (ja) * 2001-06-28 2003-01-17 Minolta Co Ltd 表示パネル及び該パネルを備えた表示装置
US6578985B1 (en) 2001-07-18 2003-06-17 Rainbow Displays, Inc. Back light assembly for use with back-to-back flat-panel displays
US6845578B1 (en) 2001-08-03 2005-01-25 Stephen J. Lucas Illuminated multi-image display system and method therefor
KR100685098B1 (ko) 2001-08-30 2007-02-22 엘지전자 주식회사 노트북 컴퓨터에서의 램프구동방법
US6784856B2 (en) * 2001-12-13 2004-08-31 International Business Machines Corp. System and method for anti-moire display
KR100840933B1 (ko) * 2002-01-31 2008-06-24 삼성전자주식회사 램프 구동 장치 및 이를 갖는 액정 표시 장치
AU2003217081A1 (en) 2002-03-17 2003-09-29 Gareth Paul Bell Optimising point spread function of spatial filter
US6873338B2 (en) * 2002-03-21 2005-03-29 International Business Machines Corporation Anti-moire pixel array having multiple pixel types
US20040012708A1 (en) * 2002-07-18 2004-01-22 Matherson Kevin James Optical prefilter system that provides variable blur
TWI229230B (en) * 2002-10-31 2005-03-11 Sipix Imaging Inc An improved electrophoretic display and novel process for its manufacture
JP4191755B2 (ja) 2006-08-21 2008-12-03 日本電産コパル株式会社 カメラ用フォーカルプレンシャッタ
US20080117231A1 (en) 2006-11-19 2008-05-22 Tom Kimpe Display assemblies and computer programs and methods for defect compensation

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CA2492800A1 (en) 2004-01-22
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