DE602005025476D1 - Elektrolumineszenzanzeigen - Google Patents

Elektrolumineszenzanzeigen

Info

Publication number
DE602005025476D1
DE602005025476D1 DE602005025476T DE602005025476T DE602005025476D1 DE 602005025476 D1 DE602005025476 D1 DE 602005025476D1 DE 602005025476 T DE602005025476 T DE 602005025476T DE 602005025476 T DE602005025476 T DE 602005025476T DE 602005025476 D1 DE602005025476 D1 DE 602005025476D1
Authority
DE
Germany
Prior art keywords
electroluminescent displays
liquid crystal
layer
electroluminescent
crystal layer
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.)
Active
Application number
DE602005025476T
Other languages
English (en)
Inventor
Richard Guy Blakesley
William Frank Tyldesley
Christopher Miles Evans
Christopher James Newton Fryer
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.)
Pelikon Ltd
Original Assignee
Pelikon 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 Pelikon Ltd filed Critical Pelikon Ltd
Publication of DE602005025476D1 publication Critical patent/DE602005025476D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336—Illuminating devices
    • G02F1/133602—Direct backlight
    • G02F1/133603—Direct backlight with LEDs
    • 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
    • G02F1/13306—Circuit arrangements or driving methods for the control of single liquid crystal cells
    • 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
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/44—Arrangements combining different electro-active layers, e.g. electrochromic, liquid crystal or electroluminescent layers
DE602005025476T 2004-06-11 2005-06-10 Elektrolumineszenzanzeigen Active DE602005025476D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0413121.5A GB0413121D0 (en) 2004-06-11 2004-06-11 Improved displays
PCT/GB2005/002298 WO2005121878A1 (en) 2004-06-11 2005-06-10 Electroluminescent displays

Publications (1)

Publication Number Publication Date
DE602005025476D1 true DE602005025476D1 (de) 2011-02-03

Family

ID=32732374

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005025476T Active DE602005025476D1 (de) 2004-06-11 2005-06-10 Elektrolumineszenzanzeigen

Country Status (8)

Country Link
US (1) US8698978B2 (de)
EP (1) EP1756657B1 (de)
JP (1) JP4314302B2 (de)
CN (2) CN102305981A (de)
AT (1) ATE492832T1 (de)
DE (1) DE602005025476D1 (de)
GB (1) GB0413121D0 (de)
WO (1) WO2005121878A1 (de)

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US8698979B2 (en) 2004-06-11 2014-04-15 Mflex Uk Limited Electroluminescent displays
GB0625114D0 (en) 2006-12-16 2007-01-24 Pelikon Ltd Electroluminescent displays
US7742125B2 (en) 2007-08-24 2010-06-22 World Properties, Inc. Light switch having plural shutters
WO2009115775A1 (en) * 2008-03-15 2009-09-24 Pelikon Limited Driving displays
US7876399B2 (en) 2008-08-19 2011-01-25 Rogers Corporation Liquid crystal display with split electrode
US20110043501A1 (en) * 2009-01-15 2011-02-24 Tyler Jon Daniel Material Simulation Device
US20110043726A1 (en) * 2009-08-18 2011-02-24 World Properties, Inc. Display with split electrode between two substrates
GB0922165D0 (en) * 2009-12-18 2010-02-03 Pelikon Ltd Human interface device and related methods
GB2516566A (en) * 2012-03-21 2015-01-28 Mflex Uk Ltd Transflective display with color shift reduction
CN103419518B (zh) * 2012-05-22 2015-12-09 上海仪电电子印刷科技有限公司 一种制备电子纸字段式显示背电极板的方法
KR20140118770A (ko) * 2013-03-27 2014-10-08 가부시키가이샤 한도오따이 에네루기 켄큐쇼 표시 장치
US11175544B2 (en) * 2017-03-07 2021-11-16 President And Fellows Of Harvard College Stretchable electrooptical and mechanooptical devices comprising a liquid crystal cell disposed between first and second ionic conducting gel layers
KR20200130258A (ko) * 2018-03-06 2020-11-18 소니 주식회사 발광 소자, 광원 장치 및 프로젝터
CN112082112B (zh) * 2020-08-25 2021-12-28 福耀玻璃工业集团股份有限公司 一种发光玻璃

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Also Published As

Publication number Publication date
CN101002136A (zh) 2007-07-18
US8698978B2 (en) 2014-04-15
JP4314302B2 (ja) 2009-08-12
GB0413121D0 (en) 2004-07-14
ATE492832T1 (de) 2011-01-15
EP1756657A1 (de) 2007-02-28
WO2005121878A1 (en) 2005-12-22
EP1756657B1 (de) 2010-12-22
CN102305981A (zh) 2012-01-04
JP2008502019A (ja) 2008-01-24
US20080303981A1 (en) 2008-12-11

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