KR101603402B1 - 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

Info

Publication number
KR101603402B1
KR101603402B1 KR1020140024703A KR20140024703A KR101603402B1 KR 101603402 B1 KR101603402 B1 KR 101603402B1 KR 1020140024703 A KR1020140024703 A KR 1020140024703A KR 20140024703 A KR20140024703 A KR 20140024703A KR 101603402 B1 KR101603402 B1 KR 101603402B1
Authority
KR
South Korea
Prior art keywords
polarizing film
polyene
polyvinyl alcohol
film
acid catalyst
Prior art date
Application number
KR1020140024703A
Other languages
English (en)
Korean (ko)
Other versions
KR20150017654A (ko
Inventor
사토 아츠시
코보리 시게토
타카기 타카시
Original Assignee
제일모직주식회사
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 제일모직주식회사 filed Critical 제일모직주식회사
Priority to PCT/KR2014/007318 priority Critical patent/WO2015020452A1/ko
Publication of KR20150017654A publication Critical patent/KR20150017654A/ko
Application granted granted Critical
Publication of KR101603402B1 publication Critical patent/KR101603402B1/ko

Links

Images

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Polarising Elements (AREA)
  • Electroluminescent Light Sources (AREA)
KR1020140024703A 2013-08-07 2014-02-28 폴리엔계 편광 필름의 제조방법, 폴리엔계 편광 필름, 적층 편광 필름 및 표시장치 KR101603402B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/KR2014/007318 WO2015020452A1 (ko) 2013-08-07 2014-08-07 폴리엔계 편광 필름의 제조방법, 폴리엔계 편광 필름, 적층 편광 필름 및 표시장치

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013164432A JP2015034848A (ja) 2013-08-07 2013-08-07 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-2013-164432 2013-08-07

Publications (2)

Publication Number Publication Date
KR20150017654A KR20150017654A (ko) 2015-02-17
KR101603402B1 true KR101603402B1 (ko) 2016-03-14

Family

ID=52543434

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020140024703A KR101603402B1 (ko) 2013-08-07 2014-02-28 폴리엔계 편광 필름의 제조방법, 폴리엔계 편광 필름, 적층 편광 필름 및 표시장치

Country Status (2)

Country Link
JP (1) JP2015034848A (ja)
KR (1) KR101603402B1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6043379B2 (ja) 2015-02-25 2016-12-14 富士重工業株式会社 溶接補助部材及び該溶接補助部材を用いたスポット溶接方法
JP6675179B2 (ja) * 2015-11-18 2020-04-01 三星エスディアイ株式会社Samsung SDI Co., Ltd. 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

Citations (2)

* 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
KR100966188B1 (ko) * 2002-04-06 2010-06-25 세이코 엡슨 가부시키가이샤 개선된 ｋ형 편광자

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3914017A (en) * 1973-11-05 1975-10-21 Polaroid Corp K-sheet type polarizers prepared from polyvinyl alcohol graft copolymers
JPS6282030A (ja) * 1985-10-07 1987-04-15 三菱化学株式会社 ガスバリヤ性の優れた透明プラスチツク積層物
DE19502806A1 (de) * 1995-01-30 1996-08-01 Bayer Ag Thermostabile Polarisatoren
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
US6808657B2 (en) * 2002-02-12 2004-10-26 3M Innovative Properties Company Process for preparing a K-type polarizer
US7573637B2 (en) * 2004-08-03 2009-08-11 Seiko Epson Corporation Intrinsic polarizer and method of manufacturing an intrinsic polarizer
JP4205033B2 (ja) * 2004-09-21 2009-01-07 積水化学工業株式会社 架橋ポリビニルアルコール系樹脂微粒子の製造方法
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
JP2011215263A (ja) * 2010-03-31 2011-10-27 Sumitomo Chemical Co Ltd 偏光板の製造方法
JP2013105121A (ja) * 2011-11-16 2013-05-30 Kuraray Co Ltd 一酸化炭素−ビニルアルコール共重合体を用いてなる偏光フィルム
KR20130074663A (ko) * 2011-12-26 2013-07-04 제일모직주식회사 편광 필름, 이의 제조방법 및 이를 포함하는 광학 표시 장치

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100966188B1 (ko) * 2002-04-06 2010-06-25 세이코 엡슨 가부시키가이샤 개선된 ｋ형 편광자
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

Also Published As

Publication number Publication date
JP2015034848A (ja) 2015-02-19
KR20150017654A (ko) 2015-02-17

Similar Documents

Publication Publication Date Title
KR101780540B1 (ko) 편광판 및 이를 포함하는 광학표시장치
KR101685252B1 (ko) 편광판 및 이를 포함하는 화상표시장치
TWI672531B (zh) 偏光板
KR101758435B1 (ko) 폴리엔계 편광필름의 제조방법, 폴리엔계 편광필름, 적층 편광필름, 및 표시장치
TWI725980B (zh) 光學薄膜及其製造方法
TW201706378A (zh) 光學積層體及液晶顯示裝置
KR101603402B1 (ko) 폴리엔계 편광 필름의 제조방법, 폴리엔계 편광 필름, 적층 편광 필름 및 표시장치
TWI672530B (zh) 偏光板
KR101845128B1 (ko) 편광판 및 이를 포함하는 광학표시장치
KR101640656B1 (ko) 폴리엔계 편광 필름의 제조방법, 폴리엔계 편광 필름, 적층 편광 필름 및 표시장치
KR101640657B1 (ko) 폴리엔계 편광 필름의 제조방법, 폴리엔계 편광 필름, 적층 편광 필름 및 표시장치
KR101788372B1 (ko) 폴리엔계 편광 필름의 제조방법, 폴리엔계 편광 필름, 적층 편광 필름 및 표시 장치
KR101588502B1 (ko) 폴리엔계 편광 필름의 제조 방법, 폴리엔계 편광 필름, 적층 편광 필름 및 표시장치
WO2023189810A1 (ja) 偏光フィルム、積層偏光フィルム、画像表示パネル、及び画像表示装置
JP2023109336A (ja) 偏光板及び画像表示装置
US20140255678A1 (en) Method of fabricating polyene containing polarizing film, polyene containing polarizing film fabricated using the same, polarizing plate including the same, and display including the same
KR20200097647A (ko) 라디칼계 접착제 조성물, 접착제층, 편광판 및 화상표시장치
TW202421420A (zh) 光學積層體
KR20240035512A (ko) 편광 소자, 편광판, 및 화상 표시 장치
KR20210085209A (ko) 접착제 조성물, 이를 포함하는 편광판용 보호 필름, 이를 포함하는 편광판 및 이를 포함하는 화상 표시 장치
TW202413999A (zh) 偏光薄膜、積層偏光薄膜、影像顯示面板、及影像顯示裝置
TW201910823A (zh) 光學膜
WO2022102387A1 (ja) 偏光板並びにその偏光板を用いた画像表示装置
CN117597614A (zh) 偏振板和使用该偏振板的图像显示装置
JP2024062155A (ja) 偏光板

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20190304

Year of fee payment: 4