ATE362477T1 - Flüssigkristallanzeige und farbfilter mit verbesserter durchsichtigkeit für grünes licht - Google Patents

Flüssigkristallanzeige und farbfilter mit verbesserter durchsichtigkeit für grünes licht

Info

Publication number
ATE362477T1
ATE362477T1 AT03792254T AT03792254T ATE362477T1 AT E362477 T1 ATE362477 T1 AT E362477T1 AT 03792254 T AT03792254 T AT 03792254T AT 03792254 T AT03792254 T AT 03792254T AT E362477 T1 ATE362477 T1 AT E362477T1
Authority
AT
Austria
Prior art keywords
liquid crystal
color filter
transparentity
improved
crystal display
Prior art date
Application number
AT03792254T
Other languages
English (en)
Inventor
Keyzer Gerardus De
Taher Yousaf
Vadiraj Subbanna Ekkundi
Chandrasekhar Mudaliar
Original Assignee
Ciba Sc Holding Ag
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 Ciba Sc Holding Ag filed Critical Ciba Sc Holding Ag
Application granted granted Critical
Publication of ATE362477T1 publication Critical patent/ATE362477T1/de

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/22—Absorbing filters
    • G02B5/223—Absorbing filters containing organic substances, e.g. dyes, inks or pigments
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/22—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains four or more hetero rings
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B47/00—Porphines; Azaporphines
    • C09B47/04—Phthalocyanines abbreviation: Pc
    • C09B47/06—Preparation from carboxylic acids or derivatives thereof, e.g. anhydrides, amides, mononitriles, phthalimide, o-cyanobenzamide
    • C09B47/067—Preparation from carboxylic acids or derivatives thereof, e.g. anhydrides, amides, mononitriles, phthalimide, o-cyanobenzamide from phthalodinitriles naphthalenedinitriles, aromatic dinitriles prepared in situ, hydrogenated phthalodinitrile
    • C09B47/0675—Preparation from carboxylic acids or derivatives thereof, e.g. anhydrides, amides, mononitriles, phthalimide, o-cyanobenzamide from phthalodinitriles naphthalenedinitriles, aromatic dinitriles prepared in situ, hydrogenated phthalodinitrile having oxygen or sulfur linked directly to the skeleton
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optical Filters (AREA)
  • Liquid Crystal (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Liquid Crystal Substances (AREA)
AT03792254T 2002-08-14 2003-08-05 Flüssigkristallanzeige und farbfilter mit verbesserter durchsichtigkeit für grünes licht ATE362477T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN600CH2002 2002-08-14

Publications (1)

Publication Number Publication Date
ATE362477T1 true ATE362477T1 (de) 2007-06-15

Family

ID=36101126

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03792254T ATE362477T1 (de) 2002-08-14 2003-08-05 Flüssigkristallanzeige und farbfilter mit verbesserter durchsichtigkeit für grünes licht

Country Status (12)

Country Link
US (1) US7582230B2 (de)
EP (1) EP1534714B1 (de)
JP (1) JP4468173B2 (de)
KR (1) KR101018984B1 (de)
CN (1) CN100360535C (de)
AT (1) ATE362477T1 (de)
AU (1) AU2003251692A1 (de)
CA (1) CA2495484A1 (de)
DE (1) DE60313874T8 (de)
MX (1) MXPA05001648A (de)
TW (1) TWI273283B (de)
WO (1) WO2004018477A2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0507670A (pt) 2004-02-13 2007-07-17 Warner Lambert Co moduladores do receptor de androgênio
CA2570047C (en) 2004-07-08 2010-09-28 Warner-Lambert Company Llc 4-cycloalkoxy benzonitriles as androgen modulators
TW200724139A (en) 2005-05-05 2007-07-01 Warner Lambert Co Androgen modulators
US20090170886A1 (en) * 2005-08-08 2009-07-02 Pfizer Inc Androgen modulators
KR102225981B1 (ko) 2014-07-04 2021-03-10 엘지디스플레이 주식회사 녹색 염료를 포함하여 이루어진 컬러 필터 및 그를 이용한 디스플레이 장치
KR102225969B1 (ko) 2014-07-04 2021-03-10 엘지디스플레이 주식회사 녹색 염료를 포함하여 이루어진 컬러 필터 및 그를 이용한 디스플레이 장치
JP7004798B2 (ja) * 2018-02-28 2022-01-21 富士フイルム株式会社 組成物、硬化物、カラーフィルタ、カラーフィルタの製造方法、固体撮像素子、画像表示装置、及び、化合物
KR102624673B1 (ko) * 2020-08-26 2024-01-12 삼성에스디아이 주식회사 감광성 수지 조성물, 이를 이용하여 제조된 감광성 수지막 및 컬러필터

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3853783A (en) * 1971-07-22 1974-12-10 American Cyanamid Co Vanadyl phthalocyanine sulfonamides and laser protective plastic filters containing the same
CA2071474A1 (en) * 1991-06-19 1992-12-20 Hisato Itoh Phthalocyanine compounds and usage thereof
JP3147423B2 (ja) * 1991-09-05 2001-03-19 インターナショナル・ビジネス・マシーンズ・コーポレ−ション カラーフィルタ及びその製造方法
GB9405970D0 (en) * 1994-03-25 1994-05-11 Secr Defence Substituted phthalocyanines
JP3309307B2 (ja) * 1997-07-31 2002-07-29 株式会社リコー 光記録媒体及びその製造方法
JP2000009916A (ja) * 1998-06-18 2000-01-14 Canon Inc カラーフィルタ、液晶パネル、コンピュータ及びカラーフィルタの製造方法
JP2001124921A (ja) * 1999-10-27 2001-05-11 Toppan Printing Co Ltd 液晶表示装置
JP2002014221A (ja) * 2000-06-30 2002-01-18 Sumitomo Chem Co Ltd 緑色フィルタ層を有する色フィルタアレイおよびその製造方法
WO2002004563A1 (en) * 2000-07-07 2002-01-17 Ciba Specialty Chemicals Holding Inc. Pigmentary copper phthalocyanine solid solution and transparent dispersion comprising it

Also Published As

Publication number Publication date
US20060060829A1 (en) 2006-03-23
WO2004018477A2 (en) 2004-03-04
EP1534714B1 (de) 2007-05-16
WO2004018477A3 (en) 2004-04-15
KR20050056982A (ko) 2005-06-16
CA2495484A1 (en) 2004-03-04
DE60313874T8 (de) 2008-03-27
JP2006510039A (ja) 2006-03-23
JP4468173B2 (ja) 2010-05-26
AU2003251692A1 (en) 2004-03-11
EP1534714A2 (de) 2005-06-01
CN100360535C (zh) 2008-01-09
US7582230B2 (en) 2009-09-01
KR101018984B1 (ko) 2011-03-07
DE60313874D1 (de) 2007-06-28
TWI273283B (en) 2007-02-11
TW200407565A (en) 2004-05-16
CN1675216A (zh) 2005-09-28
MXPA05001648A (es) 2005-04-19
DE60313874T2 (de) 2008-02-14

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Legal Events

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