DE69933364T2 - Farbfilterschicht mit cholesterisch geordnetem Material und eine mit solch einer Farbfilterschicht versehene reflektierende Flüssigkristallanzeige - Google Patents

Farbfilterschicht mit cholesterisch geordnetem Material und eine mit solch einer Farbfilterschicht versehene reflektierende Flüssigkristallanzeige Download PDF

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Publication number
DE69933364T2
DE69933364T2 DE69933364T DE69933364T DE69933364T2 DE 69933364 T2 DE69933364 T2 DE 69933364T2 DE 69933364 T DE69933364 T DE 69933364T DE 69933364 T DE69933364 T DE 69933364T DE 69933364 T2 DE69933364 T2 DE 69933364T2
Authority
DE
Germany
Prior art keywords
color filter
filter layer
layer
color
dyes
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
Application number
DE69933364T
Other languages
German (de)
English (en)
Other versions
DE69933364D1 (de
Inventor
J. Dirk BROER
N. Grietje MOL
Frans Leenhouts
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of DE69933364D1 publication Critical patent/DE69933364D1/de
Application granted granted Critical
Publication of DE69933364T2 publication Critical patent/DE69933364T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133509—Filters, e.g. light shielding masks
    • G02F1/133514—Colour filters
    • G02F1/133516—Methods for their manufacture, e.g. printing, electro-deposition or photolithography
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3016—Polarising elements involving passive liquid crystal elements
    • 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
    • G02F1/133553—Reflecting elements

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Liquid Crystal (AREA)
  • Optical Filters (AREA)
DE69933364T 1998-12-01 1999-11-18 Farbfilterschicht mit cholesterisch geordnetem Material und eine mit solch einer Farbfilterschicht versehene reflektierende Flüssigkristallanzeige Expired - Fee Related DE69933364T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP98204054 1998-12-01
EP98204054 1998-12-01
PCT/EP1999/008944 WO2000033129A1 (en) 1998-12-01 1999-11-18 Color filter layer of cholesterically ordered material, and reflective lcd provided with such a color filter layer

Publications (2)

Publication Number Publication Date
DE69933364D1 DE69933364D1 (de) 2006-11-09
DE69933364T2 true DE69933364T2 (de) 2007-08-23

Family

ID=8234416

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69933364T Expired - Fee Related DE69933364T2 (de) 1998-12-01 1999-11-18 Farbfilterschicht mit cholesterisch geordnetem Material und eine mit solch einer Farbfilterschicht versehene reflektierende Flüssigkristallanzeige

Country Status (6)

Country Link
US (1) US6177216B1 (enExample)
EP (1) EP1051657B1 (enExample)
JP (1) JP2002531874A (enExample)
KR (1) KR100624045B1 (enExample)
DE (1) DE69933364T2 (enExample)
WO (1) WO2000033129A1 (enExample)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6693689B1 (en) * 1999-03-31 2004-02-17 Lg Philips Lcd Co., Ltd. Reflective liquid crystal display device
KR100301854B1 (ko) * 1999-06-02 2001-09-29 구본준, 론 위라하디락사 투과 및 반사형 겸용 액정표시장치
JP3296333B2 (ja) * 1999-06-15 2002-06-24 日本電気株式会社 液晶表示方法、液晶パネルおよび液晶表示装置
CN1166979C (zh) * 1999-06-22 2004-09-15 日石三菱株式会社 反射型液晶显示器件
KR100308855B1 (ko) * 1999-07-21 2001-11-01 구본준, 론 위라하디락사 콜레스테릭 액정 칼라필터 기판
KR100691320B1 (ko) * 2000-02-10 2007-03-12 엘지.필립스 엘시디 주식회사 콜레스테릭 액정 컬러필터를 갖는 반사형 액정표시장치
US7408696B2 (en) 2000-03-03 2008-08-05 Sipix Imaging, Inc. Three-dimensional electrophoretic displays
JP4651791B2 (ja) * 2000-08-29 2011-03-16 Ｎｅｃ液晶テクノロジー株式会社 反射型液晶表示装置、その製造方法、及びその駆動方法
CN1459035A (zh) 2001-03-16 2003-11-26 皇家菲利浦电子有限公司 胆甾醇型彩色滤光片
US7015993B2 (en) 2001-03-16 2006-03-21 Koninklijke Philips Electronics N.V. Reflective color filter and display device including the same
KR100790353B1 (ko) * 2001-05-11 2008-01-02 엘지.필립스 엘시디 주식회사 반사형 액정 표시 장치 및 그의 제조 방법
JP2002357717A (ja) * 2001-06-01 2002-12-13 Dainippon Printing Co Ltd 波長選択素子およびそれを備えた光表示装置
EP1425627A2 (en) * 2001-09-13 2004-06-09 Sipix Imaging, Inc. Three-dimensional electrophoretic displays
JP2003082352A (ja) 2001-09-17 2003-03-19 Fuji Photo Film Co Ltd 液晶組成物、選択反射膜、及びその製造方法
JP3849923B2 (ja) * 2001-11-06 2006-11-22 大日本印刷株式会社 液晶表示装置
KR100485530B1 (ko) * 2001-12-19 2005-04-27 엘지.필립스 엘시디 주식회사 액정 표시 장치 및 그 제조 방법
US20040090577A1 (en) * 2002-03-20 2004-05-13 Kazutaka Hara Bandpass filter for a liquid crystal display, liquid crystal display using the bandpass filter and method of manufacturing the bandpass filter
WO2003103068A2 (en) 2002-05-31 2003-12-11 Koninklijke Philips Electronics N.V. Electroluminescent device
DE10325610A1 (de) * 2003-06-05 2004-12-30 Consortium für elektrochemische Industrie GmbH Polymerfilm mit helikaler Molekularstruktur
JP4660721B2 (ja) * 2004-11-12 2011-03-30 独立行政法人理化学研究所 アゾベンゼン誘導体化合物、粒子およびその製造方法
KR100729855B1 (ko) * 2005-08-19 2007-06-18 엘지전자 주식회사 유기 전계 발광 소자
JP2007074635A (ja) * 2005-09-09 2007-03-22 Matsushita Electric Ind Co Ltd 画像入力装置および固体撮像素子
JP2007326846A (ja) * 2006-05-11 2007-12-20 Institute Of Physical & Chemical Research アゾベンゼン誘導体、蛍光性粒子およびその製造方法
US20090316060A1 (en) 2008-06-18 2009-12-24 3M Innovative Properties Company Conducting film or electrode with improved optical and electrical performance
US9581870B2 (en) * 2009-08-13 2017-02-28 3M Innovative Properties Company Conducting film or electrode with improved optical and electrical performance for display and lighting devices and solar cells
KR101636052B1 (ko) * 2010-04-23 2016-07-04 삼성전자주식회사 컬러 필터 및 이를 채용한 디스플레이 장치
KR101720724B1 (ko) * 2010-12-09 2017-04-03 삼성디스플레이 주식회사 액정 표시 장치 및 그 제조 방법
JP6075604B2 (ja) * 2012-09-04 2017-02-08 Dic株式会社 光学部材及びこれを用いた有機エレクトロルミネッセンス素子
DE112014002328T5 (de) * 2013-05-08 2016-01-21 Fujifilm Corporation Zirkulär polarisierter Licht-Separationsfilm, Verfahren zur Erzeugung eines zirkulär polarisierten Licht-Separationsfilmes, Infrarot-Sensor und Abtastsystem und Abtastverfahren unter Verwendung von Licht
KR102147672B1 (ko) * 2014-05-26 2020-08-26 스미또모 가가꾸 가부시키가이샤 조성물
CN104808397B (zh) * 2015-05-22 2018-04-03 京东方科技集团股份有限公司 一种液晶显示面板及其制作方法、显示装置
CN104910701B (zh) * 2015-06-29 2017-07-04 京东方科技集团股份有限公司 一种组合物、紫外吸收带、液晶显示面板及其制造方法
CN107561613A (zh) * 2016-06-30 2018-01-09 旭硝子株式会社 紫外线透射滤波器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3268858B2 (ja) * 1992-11-30 2002-03-25 三洋電機株式会社 液晶表示装置
TW289095B (enExample) * 1993-01-11 1996-10-21
DE4328785A1 (de) * 1993-08-26 1995-03-02 Consortium Elektrochem Ind Optische Elemente mit abbildender farb- und polarisationsselektiver Reflexion enthaltend cholesterische Flüssigkristalle sowie Herstellung und Verwendung dieser Elemente
JPH07239471A (ja) * 1994-02-28 1995-09-12 Hitachi Ltd 反射型液晶表示装置
DE4419239A1 (de) * 1994-06-01 1995-12-07 Consortium Elektrochem Ind Optische Elemente mit farb- und polarisationsselektiver Reflexion enthaltend LC-Pigmente sowie Herstellung dieser Elemente

Also Published As

Publication number Publication date
DE69933364D1 (de) 2006-11-09
KR20010034485A (ko) 2001-04-25
EP1051657A1 (en) 2000-11-15
EP1051657B1 (en) 2006-09-27
JP2002531874A (ja) 2002-09-24
KR100624045B1 (ko) 2006-09-18
US6177216B1 (en) 2001-01-23
WO2000033129A1 (en) 2000-06-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee