WO2015046720A1 - Plaque de polarisation - Google Patents

Plaque de polarisation Download PDF

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Publication number
WO2015046720A1
WO2015046720A1 PCT/KR2014/005702 KR2014005702W WO2015046720A1 WO 2015046720 A1 WO2015046720 A1 WO 2015046720A1 KR 2014005702 W KR2014005702 W KR 2014005702W WO 2015046720 A1 WO2015046720 A1 WO 2015046720A1
Authority
WO
WIPO (PCT)
Prior art keywords
polarizing plate
protective film
compound
group
film
Prior art date
Application number
PCT/KR2014/005702
Other languages
English (en)
Korean (ko)
Inventor
박광승
조해성
손현희
이남정
박준욱
허은수
이미린
전성현
Original Assignee
주식회사 엘지화학
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
Priority claimed from KR1020140067773A external-priority patent/KR101584895B1/ko
Application filed by 주식회사 엘지화학 filed Critical 주식회사 엘지화학
Priority to JP2016518743A priority Critical patent/JP6246343B2/ja
Priority to US14/389,672 priority patent/US9971066B2/en
Priority to CN201480000907.6A priority patent/CN104718473B/zh
Publication of WO2015046720A1 publication Critical patent/WO2015046720A1/fr

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B29K2995/0034—Polarising

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Polarising Elements (AREA)

Abstract

La présente invention concerne une plaque de polarisation comprenant un polariseur et un film de protection formé sur au moins une surface du polariseur, le film de protection étant constitué d'une composition destinée à un film de protection de plaque de polarisation, la composition comprenant : au moins un composé durcissable sélectionné dans le groupe comprenant un composé possédant un groupe fonctionnel et une liaison insaturée éthyléniquement, et un composé polymère à ouverture de cycle ; un polymère non durcissable possédant un groupe fonctionnel au niveau d'une chaîne latérale ; et un initiateur de polymérisation, le groupe fonctionnel comprenant au moins l'un des atomes O, N et F.
PCT/KR2014/005702 2013-09-30 2014-06-26 Plaque de polarisation WO2015046720A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2016518743A JP6246343B2 (ja) 2013-09-30 2014-06-26 偏光板
US14/389,672 US9971066B2 (en) 2013-09-30 2014-06-26 Polarizing plate
CN201480000907.6A CN104718473B (zh) 2013-09-30 2014-06-26 偏光板

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2013-0117006 2013-09-30
KR20130117006 2013-09-30
KR10-2014-0067773 2014-06-03
KR1020140067773A KR101584895B1 (ko) 2013-09-30 2014-06-03 편광판

Publications (1)

Publication Number Publication Date
WO2015046720A1 true WO2015046720A1 (fr) 2015-04-02

Family

ID=52743809

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2014/005702 WO2015046720A1 (fr) 2013-09-30 2014-06-26 Plaque de polarisation

Country Status (1)

Country Link
WO (1) WO2015046720A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060114162A (ko) * 2005-04-29 2006-11-06 주식회사 수성케미칼 고경도 하드코팅 광학필터 제조방법 및 이를 이용한광학필터
JP2008257199A (ja) * 2007-03-15 2008-10-23 Sumitomo Chemical Co Ltd 光硬化性接着剤、該光硬化性接着剤を用いた偏光板およびその製造方法、光学部材および液晶表示装置
KR20100020154A (ko) * 2008-08-12 2010-02-22 에스에스씨피 주식회사 광경화형 코팅 조성물
KR20100071137A (ko) * 2008-12-19 2010-06-29 이상효 인쇄판용 감광성 수지 조성물 및 이를 이용한 수지 인쇄판
KR20120044222A (ko) * 2010-09-20 2012-05-07 주식회사 엘지화학 편광판용 접착제 및 이를 포함하는 편광판

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060114162A (ko) * 2005-04-29 2006-11-06 주식회사 수성케미칼 고경도 하드코팅 광학필터 제조방법 및 이를 이용한광학필터
JP2008257199A (ja) * 2007-03-15 2008-10-23 Sumitomo Chemical Co Ltd 光硬化性接着剤、該光硬化性接着剤を用いた偏光板およびその製造方法、光学部材および液晶表示装置
KR20100020154A (ko) * 2008-08-12 2010-02-22 에스에스씨피 주식회사 광경화형 코팅 조성물
KR20100071137A (ko) * 2008-12-19 2010-06-29 이상효 인쇄판용 감광성 수지 조성물 및 이를 이용한 수지 인쇄판
KR20120044222A (ko) * 2010-09-20 2012-05-07 주식회사 엘지화학 편광판용 접착제 및 이를 포함하는 편광판

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