WO2009088239A3 - 광학 필름 및 이를 포함하는 정보전자 장치 - Google Patents

광학 필름 및 이를 포함하는 정보전자 장치 Download PDF

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Publication number
WO2009088239A3
WO2009088239A3 PCT/KR2009/000105 KR2009000105W WO2009088239A3 WO 2009088239 A3 WO2009088239 A3 WO 2009088239A3 KR 2009000105 W KR2009000105 W KR 2009000105W WO 2009088239 A3 WO2009088239 A3 WO 2009088239A3
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WIPO (PCT)
Prior art keywords
optical film
electronic information
information device
device employing
same
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PCT/KR2009/000105
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English (en)
French (fr)
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WO2009088239A2 (ko
Inventor
김동렬
정붕군
남대우
고명근
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주식회사 엘지화학
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Application filed by 주식회사 엘지화학 filed Critical 주식회사 엘지화학
Priority to EP09700344A priority Critical patent/EP2233514B1/en
Priority to CN2009801018512A priority patent/CN101918479B/zh
Priority to JP2010542168A priority patent/JP5220128B2/ja
Publication of WO2009088239A2 publication Critical patent/WO2009088239A2/ko
Publication of WO2009088239A3 publication Critical patent/WO2009088239A3/ko

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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C08L33/10—Homopolymers or copolymers of methacrylic acid esters
    • C08L33/12—Homopolymers or copolymers of methyl methacrylate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L35/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical, and containing at least one other carboxyl radical in the molecule, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3083—Birefringent or phase retarding elements
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2333/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
    • C08J2333/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters
    • C08J2333/06—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters of esters containing only carbon, hydrogen, and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C08J2333/10—Homopolymers or copolymers of methacrylic acid esters
    • C08J2333/12—Homopolymers or copolymers of methyl methacrylate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2335/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical, and containing at least one other carboxyl radical in the molecule, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
    • C08L61/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
    • 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
    • C09K2323/03—Viewing layer characterised by chemical composition
    • C09K2323/031—Polarizer or dye
    • 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
    • C09K2323/03—Viewing layer characterised by chemical composition
    • C09K2323/035—Ester polymer, e.g. polycarbonate, polyacrylate or polyester
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/14—Protective coatings, e.g. hard coatings

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  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Polarising Elements (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Electroluminescent Light Sources (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

본 발명은 히드록시기 함유부를 갖는 쇄 및 방향족부를 갖는 방향족계 수지의 함량에 따라 광탄성계수값이 용이하게 조절된 광학 필름, 이의 제조방법 및 상기 광학 필름을 포함하는 정보전자 장치에 관한 것이다.
PCT/KR2009/000105 2008-01-08 2009-01-08 광학 필름 및 이를 포함하는 정보전자 장치 WO2009088239A2 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP09700344A EP2233514B1 (en) 2008-01-08 2009-01-08 Optical film and electronic information device employing the same
CN2009801018512A CN101918479B (zh) 2008-01-08 2009-01-08 光学膜和使用该光学膜的电子信息装置
JP2010542168A JP5220128B2 (ja) 2008-01-08 2009-01-08 光学フィルムおよびこれを含む情報電子装置

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20080002347 2008-01-08
KR10-2008-0002347 2008-01-08
KR1020080058908A KR20090076754A (ko) 2008-01-08 2008-06-23 광학 필름, 위상차 필름, 보호 필름 및 이들을 포함하는액정 표시 장치
KR10-2008-0058908 2008-06-23

Publications (2)

Publication Number Publication Date
WO2009088239A2 WO2009088239A2 (ko) 2009-07-16
WO2009088239A3 true WO2009088239A3 (ko) 2009-10-15

Family

ID=41333815

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/KR2009/000105 WO2009088239A2 (ko) 2008-01-08 2009-01-08 광학 필름 및 이를 포함하는 정보전자 장치
PCT/KR2009/000106 WO2009088240A2 (ko) 2008-01-08 2009-01-08 광학 필름 및 이를 포함하는 정보전자 장치

Family Applications After (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/000106 WO2009088240A2 (ko) 2008-01-08 2009-01-08 광학 필름 및 이를 포함하는 정보전자 장치

Country Status (7)

Country Link
US (2) US8293841B2 (ko)
EP (2) EP2233514B1 (ko)
JP (2) JP5220128B2 (ko)
KR (4) KR20090076754A (ko)
CN (2) CN101932636B (ko)
TW (2) TWI397552B (ko)
WO (2) WO2009088239A2 (ko)

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KR20090076754A (ko) * 2008-01-08 2009-07-13 주식회사 엘지화학 광학 필름, 위상차 필름, 보호 필름 및 이들을 포함하는액정 표시 장치
KR20090076753A (ko) * 2008-01-08 2009-07-13 주식회사 엘지화학 투명한 수지 조성물
KR101091534B1 (ko) * 2008-04-30 2011-12-13 주식회사 엘지화학 광학 필름 및 이를 포함하는 정보전자 장치
KR101105424B1 (ko) * 2008-04-30 2012-01-17 주식회사 엘지화학 수지 조성물 및 이를 이용하여 형성된 광학 필름
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WO2013051847A2 (ko) * 2011-10-04 2013-04-11 주식회사 엘지화학 수지 조성물 및 이를 이용하여 형성된 광학 보상필름
TWI516537B (zh) 2011-10-04 2016-01-11 Ｌｇ化學股份有限公司 樹脂組成物及使用其形成之光學補償膜
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JP6649894B2 (ja) * 2014-11-14 2020-02-19 株式会社クラレ メタクリル樹脂組成物および成形体
KR101854498B1 (ko) * 2015-04-23 2018-06-15 삼성에스디아이 주식회사 편광판 및 이를 포함하는 광학표시장치
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KR102167694B1 (ko) * 2015-11-27 2020-10-19 에스케이씨 주식회사 편광자 보호필름, 편광판 및 이를 포함하는 표시장치
JP6909209B2 (ja) * 2016-05-19 2021-07-28 株式会社クラレ メタクリル樹脂組成物および成形体
CN109689824B (zh) * 2016-11-25 2021-06-18 株式会社Lg化学 可固化组合物
KR102063051B1 (ko) * 2016-11-25 2020-01-07 주식회사 엘지화학 경화성 조성물
JP2019119853A (ja) * 2018-01-09 2019-07-22 旭化成株式会社 樹脂組成物
JP6952735B2 (ja) * 2018-04-27 2021-10-20 住友化学株式会社 光学フィルム、光学積層体及びフレキシブル画像表示装置

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