JP6371031B2 - 偏光板の製造方法および製造装置 - Google Patents

偏光板の製造方法および製造装置 Download PDF

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Publication number
JP6371031B2
JP6371031B2 JP2012148375A JP2012148375A JP6371031B2 JP 6371031 B2 JP6371031 B2 JP 6371031B2 JP 2012148375 A JP2012148375 A JP 2012148375A JP 2012148375 A JP2012148375 A JP 2012148375A JP 6371031 B2 JP6371031 B2 JP 6371031B2
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Japan
Prior art keywords
adhesive
film
polarizing film
active energy
energy ray
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JP2012148375A
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English (en)
Japanese (ja)
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JP2014010385A (ja
Inventor
古川　淳
淳 古川
梓 廣岩
梓 廣岩
悦夫 久米
悦夫 久米
智康 竹内
智康 竹内
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.)
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Publication date
Priority to JP2012148375A priority Critical patent/JP6371031B2/ja
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to KR1020147031624A priority patent/KR102243122B1/ko
Priority to PCT/JP2013/067806 priority patent/WO2014007160A1/ja
Priority to CN201710685644.2A priority patent/CN107340560A/zh
Priority to KR1020217010216A priority patent/KR102475633B1/ko
Priority to CN201380034231.8A priority patent/CN104395786B/zh
Priority to TW102123435A priority patent/TWI570458B/zh
Priority to TW105143549A priority patent/TWI613472B/zh
Publication of JP2014010385A publication Critical patent/JP2014010385A/ja
Application granted granted Critical
Publication of JP6371031B2 publication Critical patent/JP6371031B2/ja
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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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J5/00—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2203/00—Applications of adhesives in processes or use of adhesives in the form of films or foils
    • C09J2203/318—Applications of adhesives in processes or use of adhesives in the form of films or foils for the production of liquid crystal displays
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2301/00—Additional features of adhesives in the form of films or foils
    • C09J2301/40—Additional features of adhesives in the form of films or foils characterized by the presence of essential components
    • C09J2301/416—Additional features of adhesives in the form of films or foils characterized by the presence of essential components use of irradiation

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polarising Elements (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Liquid Crystal (AREA)
JP2012148375A 2012-07-02 2012-07-02 偏光板の製造方法および製造装置 Active JP6371031B2 (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP2012148375A JP6371031B2 (ja) 2012-07-02 2012-07-02 偏光板の製造方法および製造装置
PCT/JP2013/067806 WO2014007160A1 (ja) 2012-07-02 2013-06-28 偏光板の製造方法および製造装置
CN201710685644.2A CN107340560A (zh) 2012-07-02 2013-06-28 偏振板的制造方法及制造装置
KR1020217010216A KR102475633B1 (ko) 2012-07-02 2013-06-28 편광판의 제조 방법 및 제조 장치
KR1020147031624A KR102243122B1 (ko) 2012-07-02 2013-06-28 편광판의 제조 방법 및 제조 장치
CN201380034231.8A CN104395786B (zh) 2012-07-02 2013-06-28 偏振板的制造方法及制造装置
TW102123435A TWI570458B (zh) 2012-07-02 2013-07-01 偏光板的製造方法及製造裝置
TW105143549A TWI613472B (zh) 2012-07-02 2013-07-01 偏光板的製造方法及製造裝置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012148375A JP6371031B2 (ja) 2012-07-02 2012-07-02 偏光板の製造方法および製造装置

Related Child Applications (1)

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JP2018074131A Division JP6622347B2 (ja) 2018-04-06 2018-04-06 偏光板の製造方法および製造装置

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JP2014010385A JP2014010385A (ja) 2014-01-20
JP6371031B2 true JP6371031B2 (ja) 2018-08-08

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JP2012148375A Active JP6371031B2 (ja) 2012-07-02 2012-07-02 偏光板の製造方法および製造装置

Country Status (5)

Country Link
JP (1) JP6371031B2 (zh)
KR (2) KR102475633B1 (zh)
CN (2) CN104395786B (zh)
TW (2) TWI613472B (zh)
WO (1) WO2014007160A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018141993A (ja) * 2018-04-06 2018-09-13 住友化学株式会社 偏光板の製造方法および製造装置

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DE3242131A1 (de) * 1981-11-18 1983-05-26 General Electric Co., Schenectady, N.Y. Regelanordnung fuer ein metallwalzwerk und verfahren zur stossbelastungskompensation
JP6371031B2 (ja) * 2012-07-02 2018-08-08 住友化学株式会社 偏光板の製造方法および製造装置
JP6265590B2 (ja) * 2012-08-31 2018-01-24 日東電工株式会社 偏光フィルムの製造方法
JP2017058664A (ja) * 2015-09-14 2017-03-23 住友化学株式会社 積層光学フィルムの製造方法、及び、積層光学フィルムの製造装置
KR102512665B1 (ko) * 2016-08-18 2023-03-21 스미또모 가가꾸 가부시키가이샤 편광 필름의 제조 방법 및 제조 장치
JP6518303B2 (ja) * 2017-09-27 2019-05-22 日東電工株式会社 偏光フィルムの製造方法
JP7463050B2 (ja) * 2018-06-05 2024-04-08 日東電工株式会社 偏光フィルムロールの製造方法
JP6689349B2 (ja) * 2018-11-12 2020-04-28 日東電工株式会社 偏光フィルムの製造方法
JP6947870B2 (ja) * 2018-11-12 2021-10-13 日東電工株式会社 偏光フィルムの製造方法
KR102325975B1 (ko) * 2019-01-08 2021-11-12 주식회사 엘지화학 광학 적층체, 편광판, 및 디스플레이 장치
JP7224729B2 (ja) * 2019-04-25 2023-02-20 日東電工株式会社 積層偏光フィルムの製造方法及び積層偏光フィルムの製造装置
JP7305473B2 (ja) * 2019-07-18 2023-07-10 日東電工株式会社 偏光フィルムの製造方法及び偏光フィルムの製造装置

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JP4306270B2 (ja) * 2003-02-12 2009-07-29 住友化学株式会社 偏光板、その製造法、光学部材及び液晶表示装置
JP5013496B2 (ja) * 2005-01-20 2012-08-29 日東電工株式会社 偏光板、偏光板の製造方法、光学フィルムおよび画像表示装置
JP4971022B2 (ja) * 2006-07-12 2012-07-11 日東電工株式会社 多層積層フィルムの製造方法
JP5090695B2 (ja) * 2006-09-08 2012-12-05 大倉工業株式会社 偏光板の製造方法
JP4335901B2 (ja) * 2006-11-14 2009-09-30 日東電工株式会社 偏光板の製造方法
JP4758327B2 (ja) * 2006-11-28 2011-08-24 協立化学産業株式会社 偏光板
JP5022043B2 (ja) * 2007-01-19 2012-09-12 大倉工業株式会社 活性エネルギー線硬化型接着剤組成物及びそれを用いた偏光板
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JP5046735B2 (ja) * 2007-05-07 2012-10-10 協立化学産業株式会社 フィルム接着装置及び偏光板製造装置
JP4861968B2 (ja) * 2007-11-30 2012-01-25 住友化学株式会社 偏光板の製造方法
TWI541569B (zh) * 2008-03-31 2016-07-11 住友化學股份有限公司 偏光板的製造裝置及製造方法
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JP2010191203A (ja) * 2009-02-18 2010-09-02 Sumitomo Chemical Co Ltd 偏光板の製造方法
JP5407527B2 (ja) * 2009-04-28 2014-02-05 住友化学株式会社 光学表示パネルの製造方法
JP4561936B1 (ja) * 2009-09-04 2010-10-13 東洋インキ製造株式会社 偏光板及び偏光板形成用光硬化性接着剤
JP5446732B2 (ja) 2009-10-30 2014-03-19 住友化学株式会社 偏光板の製造方法
JP5446933B2 (ja) * 2010-01-28 2014-03-19 住友化学株式会社 偏光板の製造方法
JP2011197617A (ja) * 2010-03-24 2011-10-06 Sumitomo Chemical Co Ltd 偏光板
JP5495906B2 (ja) * 2010-04-06 2014-05-21 東亞合成株式会社 光硬化性接着剤組成物、偏光板とその製造法、光学部材及び液晶表示装置
KR20110131512A (ko) * 2010-05-31 2011-12-07 동우 화인켐 주식회사 편광판 및 이의 제조방법
KR101279612B1 (ko) * 2010-08-13 2013-06-28 주식회사 엘지화학 편광판 및 이를 포함하는 액정 표시 장치
JP5991803B2 (ja) * 2010-10-29 2016-09-14 住友化学株式会社 偏光板の製造方法
JP6371031B2 (ja) * 2012-07-02 2018-08-08 住友化学株式会社 偏光板の製造方法および製造装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018141993A (ja) * 2018-04-06 2018-09-13 住友化学株式会社 偏光板の製造方法および製造装置

Also Published As

Publication number Publication date
JP2014010385A (ja) 2014-01-20
TW201730602A (zh) 2017-09-01
TW201415093A (zh) 2014-04-16
KR20150035528A (ko) 2015-04-06
KR20210041127A (ko) 2021-04-14
CN104395786A (zh) 2015-03-04
TWI613472B (zh) 2018-02-01
WO2014007160A1 (ja) 2014-01-09
TWI570458B (zh) 2017-02-11
KR102475633B1 (ko) 2022-12-07
CN107340560A (zh) 2017-11-10
KR102243122B1 (ko) 2021-04-22
CN104395786B (zh) 2017-09-01

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