DE602004026572D1 - Anzeigevorrichtung mit polymerdispergiertem flüssigkristall - Google Patents

Anzeigevorrichtung mit polymerdispergiertem flüssigkristall

Info

Publication number
DE602004026572D1
DE602004026572D1 DE602004026572T DE602004026572T DE602004026572D1 DE 602004026572 D1 DE602004026572 D1 DE 602004026572D1 DE 602004026572 T DE602004026572 T DE 602004026572T DE 602004026572 T DE602004026572 T DE 602004026572T DE 602004026572 D1 DE602004026572 D1 DE 602004026572D1
Authority
DE
Germany
Prior art keywords
liquid crystal
display device
dispersed liquid
polymer dispersed
polymer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE602004026572T
Other languages
English (en)
Inventor
Stanley W Stephenson
Mary C Brick
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.)
Industrial Technology Research Institute ITRI
Original Assignee
Industrial Technology Research Institute ITRI
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 Industrial Technology Research Institute ITRI filed Critical Industrial Technology Research Institute ITRI
Publication of DE602004026572D1 publication Critical patent/DE602004026572D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G02F1/1334—Constructional arrangements; Manufacturing methods based on polymer dispersed liquid crystals, e.g. microencapsulated liquid crystals
    • 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
    • G02F1/133345—Insulating layers
    • 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
    • G02F1/13718—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 based on a change of the texture state of a cholesteric liquid crystal
    • 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
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/08—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 light absorbing layer
    • G02F2201/086—UV absorbing

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Dispersion Chemistry (AREA)
  • Liquid Crystal (AREA)
DE602004026572T 2003-05-27 2004-05-11 Anzeigevorrichtung mit polymerdispergiertem flüssigkristall Expired - Lifetime DE602004026572D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/445,761 US6831712B1 (en) 2003-05-27 2003-05-27 Polymer-dispersed liquid-crystal display comprising an ultraviolet blocking layer and methods for making the same
PCT/US2004/014567 WO2004107027A2 (en) 2003-05-27 2004-05-11 A polymer-dispersed liquid-crystal display

Publications (1)

Publication Number Publication Date
DE602004026572D1 true DE602004026572D1 (de) 2010-05-27

Family

ID=33489377

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004026572T Expired - Lifetime DE602004026572D1 (de) 2003-05-27 2004-05-11 Anzeigevorrichtung mit polymerdispergiertem flüssigkristall

Country Status (5)

Country Link
US (1) US6831712B1 (de)
EP (1) EP1629320B1 (de)
JP (1) JP4980060B2 (de)
DE (1) DE602004026572D1 (de)
WO (1) WO2004107027A2 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8349241B2 (en) 2002-10-04 2013-01-08 Molecular Imprints, Inc. Method to arrange features on a substrate to replicate features having minimal dimensional variability
US7557875B2 (en) * 2005-03-22 2009-07-07 Industrial Technology Research Institute High performance flexible display with improved mechanical properties having electrically modulated material mixed with binder material in a ratio between 6:1 and 0.5:1
US7532290B2 (en) * 2005-05-18 2009-05-12 Industrial Technology Research Institute Barrier layers for coating conductive polymers on liquid crystals
US20070069615A1 (en) * 2005-09-26 2007-03-29 Samsung Corning Co., Ltd. Surface light source device
US7612859B2 (en) 2005-10-31 2009-11-03 Hewlett-Packard Development Company, L.P. Ultra-violet radiation absorbing grid
US20070097291A1 (en) * 2005-10-31 2007-05-03 Hewlett-Packard Development Company, Lp Polymer dispersed liquid crystal
US7876400B2 (en) 2005-10-31 2011-01-25 Hewlett-Packard Development Company, L.P. Optical modulation system
JP2007233160A (ja) * 2006-03-02 2007-09-13 Mitsubishi Electric Corp 大型表示装置及びこれに用いる表示デバイス、表示モジュール
US8089604B2 (en) * 2007-06-26 2012-01-03 3M Innovative Properties Company Liquid crystal display panel and methods of manufacturing the same
US8014167B2 (en) * 2007-09-07 2011-09-06 Seagate Technology Llc Liquid crystal material sealed housing
US8830141B2 (en) * 2009-04-02 2014-09-09 GM Global Technology Operations LLC Full-windshield head-up display enhancement: anti-reflective glass hard coat
US8518498B2 (en) 2009-09-02 2013-08-27 Samsung Display Co., Ltd. Liquid crystal display and manufacturing method thereof
WO2014182297A1 (en) * 2013-05-08 2014-11-13 Empire Technology Development Llc Display devices including oriented nucleic acid layers and methods of making and using the same
TWI506341B (zh) * 2013-07-18 2015-11-01 Ye Xin Technology Consulting Co Ltd 觸摸顯示屏
US20150192820A1 (en) * 2014-01-06 2015-07-09 Litemax Electronics Inc. Lcd screen capable of preventing the phenomenon of blackening lcd panel
WO2016063277A2 (en) * 2014-10-20 2016-04-28 Gauzy Ltd. Dynamic signage, glazed and patterned pdlc devices and methods for creating thereof
US10851302B2 (en) 2014-10-20 2020-12-01 Gauzy Ltd. Metal organic liquid crystal dyes
US10854952B2 (en) * 2016-05-03 2020-12-01 Kymeta Corporation Antenna integrated with photovoltaic cells

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06255016A (ja) * 1993-03-01 1994-09-13 Afuiniteii Kk 自律応答積層体と製法及びそれを使用した窓
DE69417166T2 (de) * 1993-12-08 1999-11-11 Matsushita Electric Ind Co Ltd Flüssigkristalltafel mit ultraviolette Strahlung reduzierenden Mitteln, Herstellungsverfahren dafür und ein diese nutzendes Projektionsanzeigegerät
US5539552A (en) * 1995-04-20 1996-07-23 Aerospace Display Systems Protective member for display system having 99% UV light blocking ability and improved thermal coefficient of expansion
JPH095733A (ja) * 1995-06-26 1997-01-10 Toshiba Corp 液晶表示素子
US5767931A (en) * 1995-10-24 1998-06-16 Lucent Technologies Inc. Composite for plastic liquid crystal display
DE19613992A1 (de) * 1996-04-09 1997-10-16 Agfa Gevaert Ag Farbfotografisches Silberhalogenidmaterial
JP2998075B2 (ja) * 1996-06-20 2000-01-11 セイコーインスツルメンツ株式会社 反射型液晶表示装置
JPH10239671A (ja) * 1997-02-28 1998-09-11 Sony Corp プラズマアドレス液晶表示装置
JPH11125808A (ja) * 1997-10-23 1999-05-11 Matsushita Electric Ind Co Ltd 液晶光学素子とその製造方法
US6307671B1 (en) * 1999-05-31 2001-10-23 Fuji Photo Film Co., Ltd. Optical filter comprising transparent support and filter layer containing dye and binder polymer
US6586057B1 (en) * 1999-09-29 2003-07-01 Fuji Photo Film Co., Ltd. Optical filter comprising transparent support and filter layer containing dye and binder polymer
JP4560924B2 (ja) * 2000-09-19 2010-10-13 ソニー株式会社 液晶表示装置
US6667785B2 (en) * 2001-01-17 2003-12-23 Eastman Kodak Company Providing a color image in a light modulating layer having liquid crystal domains
US6689533B2 (en) * 2001-11-02 2004-02-10 Fuji Photo Film Co., Ltd. Dye-fixing element for color diffusion transfer process, and image-forming method using the same

Also Published As

Publication number Publication date
US20050001954A1 (en) 2005-01-06
US6831712B1 (en) 2004-12-14
WO2004107027A3 (en) 2005-02-17
EP1629320A2 (de) 2006-03-01
WO2004107027A2 (en) 2004-12-09
JP2007501445A (ja) 2007-01-25
EP1629320B1 (de) 2010-04-14
JP4980060B2 (ja) 2012-07-18

Similar Documents

Publication Publication Date Title
NL1027617A1 (nl) Vloeibaarkristal beeldscherminrichting.
DE60314241D1 (de) Flüssigkristallanzeigevorrichtung
DE602005025389D1 (de) Flüssigkristallanzeigevorrichtung mit direkter weisser Rückbeleuchtung räumlich einheitlicher Farbmaßzahl
DE602005025492D1 (de) Transmissive Flüssigkristallanzeigevorrichtung
GB2430071B (en) Backlight unit and liquid crystal display device having the same
DE602006005407D1 (de) Rückbeleuchtungsvorrichtung und Flüssigkristallanzeige
DE60324634D1 (de) Pigmentschicht für eine Anzeigevorrichtung mit polymerdispergiertem Flüssigkristall
GB2433823B (en) Backlight unit and liquid crystal display device having the same
DE602004029639D1 (de) Flüssigkristallanzeigevorrichtung
NL1030345A1 (nl) Tegenlichteenheid en vloeibaarkristalbeeldscherm die hetzelfde toepast.
DE602004026572D1 (de) Anzeigevorrichtung mit polymerdispergiertem flüssigkristall
NL1029980A1 (nl) Achterverlichtingseenheid en vloeibare kristaldisplayinrichting die daarvan gebruik maakt.
EP1855128A4 (de) Fotodiffusionsfilm, planares lichtquellenelement damit und flüssigkristallanzeigeeinrichtung
DE60310459D1 (de) Transflektierende Flüssigkristallanzeige
GB2423622B (en) Light-emitting diode backlight assembly and liquid crystal display device using the same
BRPI0812456A2 (pt) " dispositivo de iluminação e dispositivo de display de cristal líquido ".
DE60324928D1 (de) Flüssigkristall-anzeigevorrichtung
DE60324541D1 (de) Flüssigkristallanzeige
EP1919002A4 (de) Lichtemittierende vorrichtung, rückbeleuchtung damit und flüssigkristallanzeige
DE602006011694D1 (de) Transflektive Flüssigkristallanzeigevorrichtung
DE602006004419D1 (de) Flüssigkristallanzeige und elektronisches Gerät
TWI366717B (en) Planar light source device and liquid crystal display apparatus having the same
NL1030287A1 (nl) Zijlicht uitzendende inrichting, achterverlichtingseenheid voorzien van de zijlicht uitzendende inrichting en vloeibaar kristaldisplayapparaat dat gebruik maakt van de achterverlichtingseenheid.
DE602004015904D1 (de) Flüssigkristallanzeige-Vorrichtung
NL1030209A1 (nl) Achtergrondverlichtingseenheid en vloeibaar-kristalscherminrichting welke van deze gebruikmaakt.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition