GB9917973D0 - Image display apparatus - Google Patents

Image display apparatus

Info

Publication number
GB9917973D0
GB9917973D0 GBGB9917973.1A GB9917973A GB9917973D0 GB 9917973 D0 GB9917973 D0 GB 9917973D0 GB 9917973 A GB9917973 A GB 9917973A GB 9917973 D0 GB9917973 D0 GB 9917973D0
Authority
GB
United Kingdom
Prior art keywords
light
translucency
image display
display apparatus
adjusted
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.)
Ceased
Application number
GBGB9917973.1A
Other languages
English (en)
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.)
Thales Training and Simulation Ltd
Original Assignee
Thales Training and Simulation 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10858275&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GB9917973(D0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Thales Training and Simulation Ltd filed Critical Thales Training and Simulation Ltd
Priority to GBGB9917973.1A priority Critical patent/GB9917973D0/en
Publication of GB9917973D0 publication Critical patent/GB9917973D0/en
Priority to AT00946111T priority patent/ATE326714T1/de
Priority to AU59996/00A priority patent/AU5999600A/en
Priority to DE60028041T priority patent/DE60028041D1/de
Priority to JP2001514627A priority patent/JP2003506745A/ja
Priority to US10/048,530 priority patent/US6967641B1/en
Priority to CA002380526A priority patent/CA2380526C/en
Priority to PCT/GB2000/002729 priority patent/WO2001009676A1/en
Priority to EP00946111A priority patent/EP1200873B1/en
Priority to NO20020437A priority patent/NO325896B1/no
Ceased legal-status Critical Current

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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/74—Projection arrangements for image reproduction, e.g. using eidophor
    • H04N5/7416—Projection arrangements for image reproduction, e.g. using eidophor involving the use of a spatial light modulator, e.g. a light valve, controlled by a video signal
    • H04N5/7441—Projection arrangements for image reproduction, e.g. using eidophor involving the use of a spatial light modulator, e.g. a light valve, controlled by a video signal the modulator being an array of liquid crystal cells
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/74—Projection arrangements for image reproduction, e.g. using eidophor
    • H04N5/7416—Projection arrangements for image reproduction, e.g. using eidophor involving the use of a spatial light modulator, e.g. a light valve, controlled by a video signal
    • H04N5/7441—Projection arrangements for image reproduction, e.g. using eidophor involving the use of a spatial light modulator, e.g. a light valve, controlled by a video signal the modulator being an array of liquid crystal cells
    • H04N2005/745—Control circuits therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Multimedia (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Liquid Crystal (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Endoscopes (AREA)
  • Projection Apparatus (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
GBGB9917973.1A 1999-07-31 1999-07-31 Image display apparatus Ceased GB9917973D0 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
GBGB9917973.1A GB9917973D0 (en) 1999-07-31 1999-07-31 Image display apparatus
EP00946111A EP1200873B1 (en) 1999-07-31 2000-07-14 Image display apparatus
PCT/GB2000/002729 WO2001009676A1 (en) 1999-07-31 2000-07-14 Image display apparatus
DE60028041T DE60028041D1 (de) 1999-07-31 2000-07-14 Bildanzeigevorrichtung
AU59996/00A AU5999600A (en) 1999-07-31 2000-07-14 Image display apparatus
AT00946111T ATE326714T1 (de) 1999-07-31 2000-07-14 Bildanzeigevorrichtung
JP2001514627A JP2003506745A (ja) 1999-07-31 2000-07-14 映像表示装置
US10/048,530 US6967641B1 (en) 1999-07-31 2000-07-14 Image display apparatus
CA002380526A CA2380526C (en) 1999-07-31 2000-07-14 Image display apparatus
NO20020437A NO325896B1 (no) 1999-07-31 2002-01-28 Bildefremvisningsanordning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9917973.1A GB9917973D0 (en) 1999-07-31 1999-07-31 Image display apparatus

Publications (1)

Publication Number Publication Date
GB9917973D0 true GB9917973D0 (en) 1999-09-29

Family

ID=10858275

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB9917973.1A Ceased GB9917973D0 (en) 1999-07-31 1999-07-31 Image display apparatus

Country Status (10)

Country Link
US (1) US6967641B1 (enExample)
EP (1) EP1200873B1 (enExample)
JP (1) JP2003506745A (enExample)
AT (1) ATE326714T1 (enExample)
AU (1) AU5999600A (enExample)
CA (1) CA2380526C (enExample)
DE (1) DE60028041D1 (enExample)
GB (1) GB9917973D0 (enExample)
NO (1) NO325896B1 (enExample)
WO (1) WO2001009676A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6741323B2 (en) * 2002-08-12 2004-05-25 Digital Theater Systems, Inc. Motion picture subtitle system and method
US7221759B2 (en) * 2003-03-27 2007-05-22 Eastman Kodak Company Projector with enhanced security camcorder defeat
JP4059271B2 (ja) * 2003-06-13 2008-03-12 ソニー株式会社 投射型表示装置
JP3843973B2 (ja) * 2003-09-02 2006-11-08 セイコーエプソン株式会社 プロジェクタ
DE102004018344A1 (de) 2004-04-15 2005-11-10 Reinz-Dichtungs-Gmbh Metallische Flachdichtung
JP2006098803A (ja) * 2004-09-29 2006-04-13 Toshiba Corp 動画処理方法、動画処理装置および動画処理プログラム
US20070046594A1 (en) * 2005-08-26 2007-03-01 Pasch Nicholas F Optical shutter for a display apparatus comprising an array of switches
JP2010175907A (ja) * 2009-01-30 2010-08-12 Victor Co Of Japan Ltd 投射型表示装置及びその表示方法
US20130147696A1 (en) * 2011-12-12 2013-06-13 Jani Edvin Penttilä Display Moving Image Quality Improvement In 3D Barrier Type Display
WO2014041582A1 (ja) * 2012-09-11 2014-03-20 カラーリンク・ジャパン 株式会社 光学装置及びプロジェクション装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57201295A (en) 1981-06-04 1982-12-09 Sony Corp Two-dimensional address device
KR920007165B1 (ko) 1989-01-31 1992-08-27 주식회사 금성사 비데오 프린터 겸용의 액정프로젝터
JP2599309B2 (ja) * 1989-11-22 1997-04-09 パイオニア株式会社 液晶プロジェクタ
DE69231597T2 (de) * 1991-03-19 2001-05-31 Hitachi, Ltd. Flüssigkristallanzeigevorrichtung
KR960013313B1 (ko) 1991-07-12 1996-10-02 가부시키가이샤 한도오따이 에네루기 겐큐쇼 전기광학 표시장치
TW281734B (enExample) 1993-06-20 1996-07-21 Unic View Ltd
US6243055B1 (en) * 1994-10-25 2001-06-05 James L. Fergason Optical display system and method with optical shifting of pixel position including conversion of pixel layout to form delta to stripe pattern by time base multiplexing
US6204901B1 (en) * 1997-07-31 2001-03-20 Duke University Liquid crystal color shutters that include reflective polarizers that pass color components of light of a first polarization and that reflect a majority of color components of light of a second polarization
WO1999008257A1 (en) 1997-08-05 1999-02-18 Allan John Davie Liquid crystal controlled display apparatus

Also Published As

Publication number Publication date
EP1200873A1 (en) 2002-05-02
NO325896B1 (no) 2008-08-11
AU5999600A (en) 2001-02-19
EP1200873B1 (en) 2006-05-17
US6967641B1 (en) 2005-11-22
CA2380526C (en) 2009-04-21
ATE326714T1 (de) 2006-06-15
JP2003506745A (ja) 2003-02-18
NO20020437L (no) 2002-01-28
WO2001009676A1 (en) 2001-02-08
DE60028041D1 (de) 2006-06-22
CA2380526A1 (en) 2001-02-08
NO20020437D0 (no) 2002-01-28

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)