JP5382843B2 - 偏光板の製造方法 - Google Patents

偏光板の製造方法 Download PDF

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Publication number
JP5382843B2
JP5382843B2 JP2007283609A JP2007283609A JP5382843B2 JP 5382843 B2 JP5382843 B2 JP 5382843B2 JP 2007283609 A JP2007283609 A JP 2007283609A JP 2007283609 A JP2007283609 A JP 2007283609A JP 5382843 B2 JP5382843 B2 JP 5382843B2
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JP
Japan
Prior art keywords
film
polarizing plate
treatment
polarizing
boric acid
Prior art date
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Active
Application number
JP2007283609A
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English (en)
Japanese (ja)
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JP2009109860A (ja
Inventor
清 武藤
真一 河村
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Chemical Co Ltd
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Sumitomo Chemical Co Ltd
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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP2007283609A priority Critical patent/JP5382843B2/ja
Priority to KR1020080105861A priority patent/KR101498735B1/ko
Priority to TW097141325A priority patent/TWI454510B/zh
Priority to CNA2008101738510A priority patent/CN101424766A/zh
Publication of JP2009109860A publication Critical patent/JP2009109860A/ja
Application granted granted Critical
Publication of JP5382843B2 publication Critical patent/JP5382843B2/ja
Active legal-status Critical Current
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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133528—Polarisers
    • 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
    • C09K17/00—Soil-conditioning materials or soil-stabilising materials
    • C09K17/14—Soil-conditioning materials or soil-stabilising materials containing organic compounds only
    • C09K17/18—Prepolymers; Macromolecular compounds
    • C09K17/20—Vinyl polymers
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2202/00—Materials and properties
    • G02F2202/28—Adhesive materials or arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Nonlinear Science (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
JP2007283609A 2007-10-31 2007-10-31 偏光板の製造方法 Active JP5382843B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2007283609A JP5382843B2 (ja) 2007-10-31 2007-10-31 偏光板の製造方法
KR1020080105861A KR101498735B1 (ko) 2007-10-31 2008-10-28 편광판의 제조 방법
TW097141325A TWI454510B (zh) 2007-10-31 2008-10-28 偏光板之製造方法
CNA2008101738510A CN101424766A (zh) 2007-10-31 2008-10-29 偏振片的制造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007283609A JP5382843B2 (ja) 2007-10-31 2007-10-31 偏光板の製造方法

Publications (2)

Publication Number Publication Date
JP2009109860A JP2009109860A (ja) 2009-05-21
JP5382843B2 true JP5382843B2 (ja) 2014-01-08

Family

ID=40615489

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007283609A Active JP5382843B2 (ja) 2007-10-31 2007-10-31 偏光板の製造方法

Country Status (4)

Country Link
JP (1) JP5382843B2 (zh)
KR (1) KR101498735B1 (zh)
CN (1) CN101424766A (zh)
TW (1) TWI454510B (zh)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4868266B2 (ja) * 2010-03-31 2012-02-01 住友化学株式会社 積層フィルムの製造方法および偏光板の製造方法
TWI471612B (zh) 2010-11-10 2015-02-01 Lg Chemical Ltd 光學元件
JP5886575B2 (ja) * 2011-09-15 2016-03-16 住友化学株式会社 積層体の製造方法
JP5986401B2 (ja) * 2012-03-09 2016-09-06 住友化学株式会社 偏光板の製造方法
JP5929881B2 (ja) * 2013-12-11 2016-06-08 ウシオ電機株式会社 グリッド偏光素子
JP5983596B2 (ja) * 2013-12-26 2016-08-31 ウシオ電機株式会社 紫外線偏光光照射方法及び光配向層付き基板の製造方法
JP5862699B2 (ja) * 2014-03-11 2016-02-16 ウシオ電機株式会社 グリッド偏光素子及び光配向装置
JP6591962B2 (ja) 2014-03-12 2019-10-16 住友化学株式会社 偏光板の製造方法
JP6535439B2 (ja) * 2014-05-30 2019-06-26 富士フイルム株式会社 偏光板
TWI568589B (zh) * 2014-10-02 2017-02-01 Nitto Denko Corp An optical film laminate, an optical display device using the optical film laminate, and a transparent protective film
JP6333168B2 (ja) * 2014-12-25 2018-05-30 住友化学株式会社 偏光板の製造方法
JP6733542B2 (ja) * 2015-09-30 2020-08-05 三菱ケミカル株式会社 偏光膜の製造方法
TWI751939B (zh) * 2015-11-13 2022-01-01 日商住友化學股份有限公司 偏光板、液晶顯示裝置及有機電激發光顯示裝置
KR101915110B1 (ko) * 2015-12-29 2018-11-05 도레이케미칼 주식회사 복합 반사편광 필름의 제조방법
JP6754576B2 (ja) * 2016-01-29 2020-09-16 日東電工株式会社 積層フィルム
EP3480634A4 (en) 2016-06-30 2020-02-26 Zeon Corporation PROTECTIVE FILM FOR POLARIZATION PLATE, POLARIZATION PLATE AND DISPLAY DEVICE
CN106054400B (zh) * 2016-07-26 2019-01-15 上海理工大学 用于1THz波段的太赫兹偏振分束硅光栅
CN106199813B (zh) * 2016-08-30 2019-01-01 上海理工大学 一种微纳结构调制微球透镜聚焦元件的制备方法
JP6201025B1 (ja) * 2016-10-14 2017-09-20 住友化学株式会社 偏光子、偏光板及び画像表示装置
KR102582196B1 (ko) * 2017-03-08 2023-09-22 주식회사 쿠라레 편광 필름, 편광판, 및 그들의 제조 방법
TWI762598B (zh) * 2017-03-08 2022-05-01 日商可樂麗股份有限公司 偏光薄膜、偏光板、及其製造方法
CN106646696B (zh) * 2017-03-15 2019-04-05 苏州苏大维格光电科技股份有限公司 一种双带可见光宽波段吸收结构及其制备方法
JP6457053B2 (ja) * 2017-04-04 2019-01-23 住友化学株式会社 プロテクトフィルム付偏光板及び液晶パネル
KR20200046016A (ko) * 2017-08-31 2020-05-06 미쯔비시 케미컬 주식회사 편광판, 액정표시장치 및 이의 제조 방법, 및 폴리비닐알코올계 편광 필름
JP7096700B2 (ja) * 2017-09-13 2022-07-06 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
KR20200103651A (ko) 2017-12-26 2020-09-02 니폰 제온 가부시키가이샤 편광판 보호 필름, 편광판 및 표시 장치
JP7181260B2 (ja) * 2019-09-17 2022-11-30 住友化学株式会社 円偏光板

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3392196B2 (ja) * 1993-10-21 2003-03-31 日本合成化学工業株式会社 偏光フイルムの製造法
JPH10152568A (ja) * 1996-11-22 1998-06-09 Konica Corp セルロースエステルフィルム及び液晶表示用部材
JP3368524B2 (ja) * 1996-12-27 2003-01-20 住友化学工業株式会社 偏光板
JP2002006133A (ja) * 2000-06-19 2002-01-09 Nitto Denko Corp 偏光子、偏光板及びそれを用いた液晶表示装置
US20020015807A1 (en) * 2000-06-19 2002-02-07 Youichirou Sugino Polarizer, polarizing plate, and liquid crystal display using the same
JP2003114331A (ja) * 2001-08-03 2003-04-18 Oji Paper Co Ltd 偏光板保護用透明粘着フィルム
TWI296727B (en) * 2001-09-19 2008-05-11 Nitto Denko Corp Polarizing plate and method of manufacturing the same, and liquid crystal display using the polarizing plate
JP4515357B2 (ja) * 2005-01-27 2010-07-28 リンテック株式会社 偏光板用粘着剤、粘着剤付き偏光板及びその製造方法

Also Published As

Publication number Publication date
KR20090045032A (ko) 2009-05-07
KR101498735B1 (ko) 2015-03-04
TWI454510B (zh) 2014-10-01
TW200925193A (en) 2009-06-16
JP2009109860A (ja) 2009-05-21
CN101424766A (zh) 2009-05-06

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