WO2013027979A3 - 편광판 - Google Patents

편광판 Download PDF

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Publication number
WO2013027979A3
WO2013027979A3 PCT/KR2012/006578 KR2012006578W WO2013027979A3 WO 2013027979 A3 WO2013027979 A3 WO 2013027979A3 KR 2012006578 W KR2012006578 W KR 2012006578W WO 2013027979 A3 WO2013027979 A3 WO 2013027979A3
Authority
WO
WIPO (PCT)
Prior art keywords
polarizing plate
illustrative
curl
usability
develops
Prior art date
Application number
PCT/KR2012/006578
Other languages
English (en)
French (fr)
Other versions
WO2013027979A2 (ko
Inventor
허은수
권기옥
박인규
윤성수
이민기
조새한
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
Application filed by 주식회사 엘지화학 filed Critical 주식회사 엘지화학
Priority to JP2014525945A priority Critical patent/JP6090868B2/ja
Priority to CN201280040512.XA priority patent/CN103733096B/zh
Priority claimed from KR1020120089887A external-priority patent/KR101717314B1/ko
Publication of WO2013027979A2 publication Critical patent/WO2013027979A2/ko
Publication of WO2013027979A3 publication Critical patent/WO2013027979A3/ko
Priority to US14/183,120 priority patent/US9256005B2/en
Priority to US14/189,470 priority patent/US20140240647A1/en

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

Landscapes

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

Abstract

본 발명은 편광판 및 액정표시장치에 관한 것이다. 하나의 예시적인 편광판은, 보다 가볍고, 얇은 두께를 가지며, 또한 내수성, 작업성, 내구성 및 빛샘 억제능 등의 물성이 우수하다. 또한, 하나의 예시적인 편광판은, 제조 과정에서 편광판 또는 편광자에 컬(curl)이 유발되는 문제점이 방지되고, 내열성 또는 내열충격성이 탁월하다.
PCT/KR2012/006578 2011-08-19 2012-08-17 편광판 WO2013027979A2 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2014525945A JP6090868B2 (ja) 2011-08-19 2012-08-17 偏光板
CN201280040512.XA CN103733096B (zh) 2011-08-19 2012-08-17 偏光板
US14/183,120 US9256005B2 (en) 2011-08-19 2014-02-18 Polarizing plate
US14/189,470 US20140240647A1 (en) 2011-08-19 2014-02-25 Polarizing plate

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
KR20110082852 2011-08-19
KR20110082860 2011-08-19
KR10-2011-0082852 2011-08-19
KR10-2011-0082860 2011-08-19
KR10-2012-0089887 2012-08-17
KR1020120089887A KR101717314B1 (ko) 2011-08-19 2012-08-17 편광판

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US14/183,120 Continuation US9256005B2 (en) 2011-08-19 2014-02-18 Polarizing plate

Publications (2)

Publication Number Publication Date
WO2013027979A2 WO2013027979A2 (ko) 2013-02-28
WO2013027979A3 true WO2013027979A3 (ko) 2013-05-10

Family

ID=47746978

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/006578 WO2013027979A2 (ko) 2011-08-19 2012-08-17 편광판

Country Status (1)

Country Link
WO (1) WO2013027979A2 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6086607B2 (ja) * 2013-05-29 2017-03-01 富士フイルム株式会社 低透湿性フィルム、光学フィルム、偏光板、及び液晶表示装置、並びに低透湿性フィルムの製造方法
KR101702707B1 (ko) * 2014-04-30 2017-02-07 제일모직주식회사 편광판용 접착필름, 이를 위한 편광판용 접착제 조성물, 이를 포함하는 편광판 및 이를 포함하는 광학표시장치

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003177241A (ja) * 2001-12-10 2003-06-27 Fujimori Kogyo Co Ltd 光学用積層体、粘着剤転写テープ、および光学用積層体の製造法
JP2007111970A (ja) * 2005-10-20 2007-05-10 Nitto Denko Corp 積層フィルム
KR20080004021A (ko) * 2006-07-04 2008-01-09 쓰리엠 이노베이티브 프로퍼티즈 캄파니 양면의 접착력이 서로 다른 전도성 점착 테이프 및 그제조방법
KR20100078564A (ko) * 2008-12-30 2010-07-08 동우 화인켐 주식회사 박막형 편광판 및 이것이 구비된 액정표시장치

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003177241A (ja) * 2001-12-10 2003-06-27 Fujimori Kogyo Co Ltd 光学用積層体、粘着剤転写テープ、および光学用積層体の製造法
JP2007111970A (ja) * 2005-10-20 2007-05-10 Nitto Denko Corp 積層フィルム
KR20080004021A (ko) * 2006-07-04 2008-01-09 쓰리엠 이노베이티브 프로퍼티즈 캄파니 양면의 접착력이 서로 다른 전도성 점착 테이프 및 그제조방법
KR20100078564A (ko) * 2008-12-30 2010-07-08 동우 화인켐 주식회사 박막형 편광판 및 이것이 구비된 액정표시장치

Also Published As

Publication number Publication date
WO2013027979A2 (ko) 2013-02-28

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