DE112007001910B8 - Dichroitischer Farbstoff für Polarisationsfilm, Zusammensetzung, die denselben umfasst, für Polarisationsfilm, Verfahren zur Ausbildung einer Polarisationsplatte und dadurch hergestellte Polarisationsplatte - Google Patents
Dichroitischer Farbstoff für Polarisationsfilm, Zusammensetzung, die denselben umfasst, für Polarisationsfilm, Verfahren zur Ausbildung einer Polarisationsplatte und dadurch hergestellte Polarisationsplatte Download PDFInfo
- Publication number
- DE112007001910B8 DE112007001910B8 DE112007001910.7T DE112007001910T DE112007001910B8 DE 112007001910 B8 DE112007001910 B8 DE 112007001910B8 DE 112007001910 T DE112007001910 T DE 112007001910T DE 112007001910 B8 DE112007001910 B8 DE 112007001910B8
- Authority
- DE
- Germany
- Prior art keywords
- polarizing
- polarizing plate
- polarizing film
- composition
- forming
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- 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
- C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
- C09B31/02—Disazo dyes
- C09B31/06—Disazo dyes from a coupling component "C" containing a directive hydroxyl group
- C09B31/062—Phenols
-
- 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
- C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
- C09B62/002—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the linkage of the reactive group being alternatively specified
- C09B62/006—Azodyes
- C09B62/01—Disazo or polyazo dyes
-
- 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
- C09B17/00—Azine dyes
- C09B17/02—Azine dyes of the benzene series
-
- 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
- C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
- C09B23/0091—Methine or polymethine dyes, e.g. cyanine dyes having only one heterocyclic ring at one end of the methine chain, e.g. hemicyamines, hemioxonol
-
- 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
- C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
- C09B23/10—The polymethine chain containing an even number of >CH- groups
- C09B23/105—The polymethine chain containing an even number of >CH- groups two >CH- groups
-
- 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
- C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
- C09B23/10—The polymethine chain containing an even number of >CH- groups
- C09B23/107—The polymethine chain containing an even number of >CH- groups four >CH- groups
-
- 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
- C09B5/00—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings
- C09B5/24—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings the heterocyclic rings being only condensed with an anthraquinone nucleus in 1-2 or 2-3 position
- C09B5/44—Azines of the anthracene series
- C09B5/46—Para-diazines
- C09B5/48—Bis-anthraquinonediazines (indanthrone)
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- 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
- C09B5/00—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings
- C09B5/62—Cyclic imides or amidines of peri-dicarboxylic acids of the anthracene, benzanthrene, or perylene series
-
- 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
- C09B55/00—Azomethine dyes
- C09B55/002—Monoazomethine dyes
- C09B55/003—Monoazomethine dyes with the -C=N- group attached to an heteroring
-
- 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
- C09B55/00—Azomethine dyes
- C09B55/005—Disazomethine dyes
- C09B55/007—Disazomethine dyes containing only carbocyclic 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
- C09B56/00—Azo dyes containing other chromophoric systems
- C09B56/04—Stilbene-azo dyes
-
- 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
- C09B57/00—Other synthetic dyes of known constitution
-
- 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
- C09B57/00—Other synthetic dyes of known constitution
- C09B57/12—Perinones, i.e. naphthoylene-aryl-imidazoles
-
- 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
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions
-
- 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
- C09B69/00—Dyes not provided for by a single group of this subclass
- C09B69/10—Polymeric dyes; Reaction products of dyes with monomers or with macromolecular compounds
- C09B69/106—Polymeric dyes; Reaction products of dyes with monomers or with macromolecular compounds containing an azo dye
-
- 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
- C09B69/00—Dyes not provided for by a single group of this subclass
- C09B69/10—Polymeric dyes; Reaction products of dyes with monomers or with macromolecular compounds
- C09B69/107—Polymeric dyes; Reaction products of dyes with monomers or with macromolecular compounds containing an azomethine dye
-
- 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
- C09B69/00—Dyes not provided for by a single group of this subclass
- C09B69/10—Polymeric dyes; Reaction products of dyes with monomers or with macromolecular compounds
- C09B69/109—Polymeric dyes; Reaction products of dyes with monomers or with macromolecular compounds containing other specific dyes
-
- 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
- C09B7/00—Indigoid dyes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polarising Elements (AREA)
- Liquid Crystal (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20060087045 | 2006-09-08 | ||
KR10-2006-0087045 | 2006-09-08 | ||
PCT/KR2007/004255 WO2008030024A1 (en) | 2006-09-08 | 2007-09-04 | Dichroic dye for polarization film, composition comprising the same for polarization film, method for forming polarization plate and polarization plate prepared thereby |
Publications (3)
Publication Number | Publication Date |
---|---|
DE112007001910T5 DE112007001910T5 (de) | 2009-10-22 |
DE112007001910B4 DE112007001910B4 (de) | 2018-05-30 |
DE112007001910B8 true DE112007001910B8 (de) | 2018-07-26 |
Family
ID=39157413
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE112007001910.7T Active DE112007001910B8 (de) | 2006-09-08 | 2007-09-04 | Dichroitischer Farbstoff für Polarisationsfilm, Zusammensetzung, die denselben umfasst, für Polarisationsfilm, Verfahren zur Ausbildung einer Polarisationsplatte und dadurch hergestellte Polarisationsplatte |
Country Status (6)
Country | Link |
---|---|
US (1) | US8197708B2 (de) |
JP (1) | JP2009538957A (de) |
KR (1) | KR100881982B1 (de) |
CN (1) | CN101501142B (de) |
DE (1) | DE112007001910B8 (de) |
WO (1) | WO2008030024A1 (de) |
Families Citing this family (30)
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JP2009538958A (ja) * | 2006-11-24 | 2009-11-12 | エルジー・ケム・リミテッド | カラーフィルタ用二色性染料、これを含むカラーフィルタ形成組成物、及びこれで製造されたカラーフィルタアレイ基板 |
CN101578348B (zh) | 2007-07-05 | 2013-10-09 | Lg化学株式会社 | 用于形成光学元件的包含可固化二色性染料的组合物及使用该组合物制备的光学元件 |
JP4964985B2 (ja) * | 2008-03-24 | 2012-07-04 | シャープ株式会社 | ナノインプリントフィルムの製造方法 |
KR101683269B1 (ko) * | 2009-11-23 | 2016-12-06 | 삼성전자 주식회사 | 액정 표시 장치 및 그 제조 방법 |
KR101786143B1 (ko) * | 2010-04-27 | 2017-10-17 | 스미또모 가가꾸 가부시키가이샤 | 조성물 |
CN101852943B (zh) * | 2010-06-18 | 2012-05-23 | 欧浦登(福建)光学有限公司 | 一种液晶屏的偏光板 |
JP2012194297A (ja) * | 2011-03-16 | 2012-10-11 | Nitto Denko Corp | 組成物およびそれを用いた偏光膜の製造方法 |
JP2012226231A (ja) * | 2011-04-22 | 2012-11-15 | Nitto Denko Corp | 長尺状円偏光板の製造方法 |
JP6001874B2 (ja) * | 2012-02-17 | 2016-10-05 | 日東電工株式会社 | 光学積層体及び光学積層体の製造方法 |
JP6268730B2 (ja) * | 2012-03-30 | 2018-01-31 | 住友化学株式会社 | 円偏光板及びその製造方法 |
TWI467299B (zh) * | 2012-03-30 | 2015-01-01 | Chunghwa Picture Tubes Ltd | 液晶面板的偏光層及其製造方法 |
CN102719111B (zh) * | 2012-05-25 | 2013-12-25 | 大连理工大学 | 一类含酰胺键的1,8-萘二腈类荧光二向性染料、其制备方法及应用 |
KR20150037550A (ko) * | 2013-09-30 | 2015-04-08 | 주식회사 엘지화학 | 국지적으로 편광 해소 영역을 갖는 편광판 및 그 제조 방법 |
WO2015099377A1 (ko) * | 2013-12-27 | 2015-07-02 | 주식회사 엘지화학 | 염료형 편광체 형성용 조성물 및 염료형 편광체 |
KR101732687B1 (ko) * | 2013-12-27 | 2017-05-04 | 주식회사 엘지화학 | 염료형 편광체 형성용 조성물 및 염료형 편광체 |
CN104194398B (zh) * | 2014-07-28 | 2016-06-01 | 大连理工大学 | 一类含有4-(对羟基哌啶基)-1,8-萘二腈的荧光二向色性染料,其制备方法及应用 |
JP6483486B2 (ja) * | 2015-03-16 | 2019-03-13 | 住友化学株式会社 | 偏光板及び円偏光板 |
CN105093660B (zh) * | 2015-09-08 | 2019-04-02 | 深圳市华星光电技术有限公司 | 偏光与配向功能整合膜的制备方法及液晶显示面板 |
KR101920226B1 (ko) | 2015-11-30 | 2018-11-20 | 엘지디스플레이 주식회사 | 편광판과 이를 포함하는 표시장치 |
WO2017180923A1 (en) | 2016-04-13 | 2017-10-19 | Nitto Denko Corporation | Liquid crystal compositions, mixtures, elements, and dimmable devices |
US11003008B2 (en) | 2016-08-04 | 2021-05-11 | Nitto Denko Corporation | Heterocyclic liquid crystal composition, reverse-mode polymer dispersed liquid crystal element, and associated selectively dimmable device |
CN106739299B (zh) * | 2016-11-30 | 2019-03-15 | 努比亚技术有限公司 | 一种lcd玻璃、lcd玻璃的制造方法及应用该lcd玻璃的移动终端 |
KR102387706B1 (ko) * | 2017-06-12 | 2022-04-18 | 삼성디스플레이 주식회사 | 염료 화합물, 이를 이용한 편광 소자 및 염료 화합물을 이용한 표시 장치 |
WO2019028439A1 (en) | 2017-08-04 | 2019-02-07 | Nitto Denko Corporation | HETEROCYCLIC LIQUID CRYSTAL COMPOSITION, DISPERSED LIQUID CRYSTAL ELEMENT IN INVERSE MODE POLYMER, AND SELECTIVELY VARIABLE INTENSITY DEVICE |
KR20240101728A (ko) * | 2017-10-27 | 2024-07-02 | 스미또모 가가꾸 가부시끼가이샤 | 편광 필름 및 그 제조 방법 |
EP3575076A1 (de) * | 2018-05-29 | 2019-12-04 | Essilor International | Funktionelles laminat mit wasserbasiertem klebstoff, verfahren zur herstellung eines solchen laminats und linse mit solch einem laminat |
KR102267513B1 (ko) * | 2018-06-22 | 2021-06-22 | 주식회사 엘지화학 | 편광판의 제조 방법 |
KR102183981B1 (ko) * | 2019-06-28 | 2020-11-27 | 에스케이씨 주식회사 | 폴리에스테르 필름 및 이를 이용한 유기 발광 표시 장치 |
JPWO2021153374A1 (de) * | 2020-01-29 | 2021-08-05 | ||
JP2021157170A (ja) * | 2020-03-25 | 2021-10-07 | 住友化学株式会社 | 偏光膜形成用組成物および偏光膜 |
Citations (2)
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DE3244815A1 (de) | 1982-12-03 | 1984-06-07 | Bayer Ag, 5090 Leverkusen | Anthrachinonfarbstoffe, ihre herstellung und verwendung sowie dichroitisches material enthaltend anthrachinonfarbstoffe |
EP0065869B1 (de) | 1981-05-21 | 1984-07-25 | Crystaloid Electronics Company | Flüssigkristalline Materialien, welche dichroitischen Farbstoff enthalten, und deren Verwendung in optischen Anzeigegeräten |
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RU2047643C1 (ru) * | 1993-05-21 | 1995-11-10 | Хан Ир Гвон | Материал для поляризующих покрытий |
CA2204809A1 (en) * | 1996-05-09 | 1997-11-09 | Masato Kuwabara | Optically anisotropic film and liquid crystal display apparatus |
JPH11305036A (ja) | 1998-04-16 | 1999-11-05 | Fuji Photo Film Co Ltd | 光吸収異方性薄膜、及びその製造方法 |
JP2001091747A (ja) | 1999-09-27 | 2001-04-06 | Nitto Denko Corp | 液晶セル基板 |
TW555812B (en) * | 1999-12-24 | 2003-10-01 | Sumitomo Chemical Co | Azo-compounds and dye polarizing films containing them |
EP1256602A1 (de) * | 2001-05-08 | 2002-11-13 | Rolic AG | Dichroitische Mischung |
JP4161583B2 (ja) | 2002-02-07 | 2008-10-08 | コニカミノルタホールディングス株式会社 | 偏光板の製造方法 |
EP1462485A1 (de) | 2003-03-26 | 2004-09-29 | Rolic AG | Polymerisierbare dichroitische Azofarbstoffe |
KR101174749B1 (ko) * | 2003-11-06 | 2012-08-17 | 스미또모 가가꾸 가부시끼가이샤 | 배향된 중합체막을 포함하는 이색성 게스트 호스트 편광체 |
EP1593713A1 (de) * | 2004-05-04 | 2005-11-09 | Rolic AG | Polymerisierbare dichromophore dichroitische Azofarbstoffe |
ATE394460T1 (de) | 2004-12-07 | 2008-05-15 | Merck Patent Gmbh | Polymerisierbare flüssigkristallzusammensetzungen und polarisator |
JP4876549B2 (ja) * | 2004-12-16 | 2012-02-15 | 三菱化学株式会社 | アゾ色素、これを用いた異方性色素膜用組成物、異方性色素膜および偏光素子 |
KR20060087045A (ko) | 2005-01-27 | 2006-08-02 | 현덕규 | 분출하는 브러시 |
JP2009538958A (ja) * | 2006-11-24 | 2009-11-12 | エルジー・ケム・リミテッド | カラーフィルタ用二色性染料、これを含むカラーフィルタ形成組成物、及びこれで製造されたカラーフィルタアレイ基板 |
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2007
- 2007-09-03 KR KR1020070089110A patent/KR100881982B1/ko active IP Right Grant
- 2007-09-04 DE DE112007001910.7T patent/DE112007001910B8/de active Active
- 2007-09-04 WO PCT/KR2007/004255 patent/WO2008030024A1/en active Application Filing
- 2007-09-04 US US12/309,615 patent/US8197708B2/en active Active
- 2007-09-04 CN CN200780029951XA patent/CN101501142B/zh active Active
- 2007-09-04 JP JP2009513071A patent/JP2009538957A/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0065869B1 (de) | 1981-05-21 | 1984-07-25 | Crystaloid Electronics Company | Flüssigkristalline Materialien, welche dichroitischen Farbstoff enthalten, und deren Verwendung in optischen Anzeigegeräten |
DE3244815A1 (de) | 1982-12-03 | 1984-06-07 | Bayer Ag, 5090 Leverkusen | Anthrachinonfarbstoffe, ihre herstellung und verwendung sowie dichroitisches material enthaltend anthrachinonfarbstoffe |
Non-Patent Citations (1)
Title |
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Römpp online |
Also Published As
Publication number | Publication date |
---|---|
WO2008030024A9 (en) | 2008-09-18 |
JP2009538957A (ja) | 2009-11-12 |
KR100881982B1 (ko) | 2009-02-05 |
WO2008030024A1 (en) | 2008-03-13 |
DE112007001910T5 (de) | 2009-10-22 |
US8197708B2 (en) | 2012-06-12 |
KR20080023131A (ko) | 2008-03-12 |
CN101501142A (zh) | 2009-08-05 |
DE112007001910B4 (de) | 2018-05-30 |
CN101501142B (zh) | 2012-07-04 |
US20090290214A1 (en) | 2009-11-26 |
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