KR101640657B1 - 폴리엔계 편광 필름의 제조방법, 폴리엔계 편광 필름, 적층 편광 필름 및 표시장치 - Google Patents

폴리엔계 편광 필름의 제조방법, 폴리엔계 편광 필름, 적층 편광 필름 및 표시장치 Download PDF

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KR101640657B1
KR101640657B1 KR1020140024706A KR20140024706A KR101640657B1 KR 101640657 B1 KR101640657 B1 KR 101640657B1 KR 1020140024706 A KR1020140024706 A KR 1020140024706A KR 20140024706 A KR20140024706 A KR 20140024706A KR 101640657 B1 KR101640657 B1 KR 101640657B1
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KR
South Korea
Prior art keywords
polarizing film
film
polyene
producing
aqueous solution
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KR1020140024706A
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English (en)
Korean (ko)
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KR20150014839A (ko
Inventor
코보리 시게토
사토 아츠시
타카기 타카시
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제일모직주식회사
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Publication of KR20150014839A publication Critical patent/KR20150014839A/ko
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Publication of KR101640657B1 publication Critical patent/KR101640657B1/ko

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    • 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
    • G02B5/3041—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 comprising multiple thin layers, e.g. multilayer stacks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/04—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique
    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
  • Electroluminescent Light Sources (AREA)
KR1020140024706A 2013-07-30 2014-02-28 폴리엔계 편광 필름의 제조방법, 폴리엔계 편광 필름, 적층 편광 필름 및 표시장치 KR101640657B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013157747A JP6245879B2 (ja) 2013-07-30 2013-07-30 ポリエン（ｐｏｌｙｅｎｅ）系偏光フィルム（ｆｉｌｍ）の製造方法、ポリエン系偏光フィルム、積層偏光フィルム、及び表示装置
JPJP-P-2013-157747 2013-07-30

Publications (2)

Publication Number Publication Date
KR20150014839A KR20150014839A (ko) 2015-02-09
KR101640657B1 true KR101640657B1 (ko) 2016-07-18

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KR1020140024706A KR101640657B1 (ko) 2013-07-30 2014-02-28 폴리엔계 편광 필름의 제조방법, 폴리엔계 편광 필름, 적층 편광 필름 및 표시장치

Country Status (2)

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JP (1) JP6245879B2 (ja)
KR (1) KR101640657B1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6513271B1 (ja) * 2017-09-13 2019-05-15 日東電工株式会社 偏光膜、偏光板、偏光板ロール、および偏光膜の製造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006099076A (ja) * 2004-09-01 2006-04-13 Nitto Denko Corp 偏光子、偏光板、光学フィルムおよび画像表示装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4060321B2 (ja) * 1997-03-19 2008-03-12 株式会社クラレ 偏光フィルム
JP5079184B2 (ja) * 2000-12-06 2012-11-21 株式会社クラレ 偏光フィルム
US6814899B2 (en) * 2002-02-12 2004-11-09 3M Innovative Properties Company Enhanced K-type polarizer
US20050073065A1 (en) * 2002-04-06 2005-04-07 Mack Jon M. Process for making an intrinsic polarizer
US7573637B2 (en) * 2004-08-03 2009-08-11 Seiko Epson Corporation Intrinsic polarizer and method of manufacturing an intrinsic polarizer
US20090163686A1 (en) * 2007-12-20 2009-06-25 3M Innovative Properties Company Method of making an intrinsic polarizer
JP4851491B2 (ja) * 2008-05-20 2012-01-11 日東電工株式会社 偏光板、その製造方法、光学フィルムおよび画像表示装置
JP5524501B2 (ja) * 2008-06-30 2014-06-18 日東電工株式会社 偏光子、その製造方法、偏光板、光学フィルムおよび画像表示装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006099076A (ja) * 2004-09-01 2006-04-13 Nitto Denko Corp 偏光子、偏光板、光学フィルムおよび画像表示装置

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JP2015028536A (ja) 2015-02-12
JP6245879B2 (ja) 2017-12-13
KR20150014839A (ko) 2015-02-09

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