CN100501464C - 偏振光膜的制造方法、偏振光片及光学叠层体 - Google Patents

偏振光膜的制造方法、偏振光片及光学叠层体 Download PDF

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Publication number
CN100501464C
CN100501464C CNB2006100036070A CN200610003607A CN100501464C CN 100501464 C CN100501464 C CN 100501464C CN B2006100036070 A CNB2006100036070 A CN B2006100036070A CN 200610003607 A CN200610003607 A CN 200610003607A CN 100501464 C CN100501464 C CN 100501464C
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China
Prior art keywords
film
stage
tension force
boric acid
polarized light
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CNB2006100036070A
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English (en)
Chinese (zh)
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CN1800888A (zh
Inventor
网谷圭二
松元浩二
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Sumitomo Chemical Co Ltd
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Sumitomo Chemical Co Ltd
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Publication of CN1800888A publication Critical patent/CN1800888A/zh
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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K10/00—Body-drying implements; Toilet paper; Holders therefor
    • A47K10/02—Towels
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D27/00—Woven pile fabrics

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  • Polarising Elements (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
CNB2006100036070A 2005-01-05 2006-01-04 偏振光膜的制造方法、偏振光片及光学叠层体 Active CN100501464C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005000525 2005-01-05
JP2005000525A JP4581690B2 (ja) 2005-01-05 2005-01-05 偏光フィルムの製造方法

Publications (2)

Publication Number Publication Date
CN1800888A CN1800888A (zh) 2006-07-12
CN100501464C true CN100501464C (zh) 2009-06-17

Family

ID=36796850

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2006100036070A Active CN100501464C (zh) 2005-01-05 2006-01-04 偏振光膜的制造方法、偏振光片及光学叠层体

Country Status (4)

Country Link
JP (1) JP4581690B2 (ko)
KR (1) KR101226364B1 (ko)
CN (1) CN100501464C (ko)
TW (1) TWI402157B (ko)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100932049B1 (ko) * 2008-08-22 2009-12-15 주식회사 에이스 디지텍 편광판의 제조방법
WO2010071094A1 (ja) * 2008-12-18 2010-06-24 株式会社クラレ ポリビニルアルコールフィルム
TWI536052B (zh) * 2009-03-30 2016-06-01 Sumitomo Chemical Co Production method of polarizing film
US9513419B2 (en) 2011-09-29 2016-12-06 Lg Chem, Ltd. Apparatus for controlling color of polarizing film and method of controlling the same
JP6193563B2 (ja) * 2011-12-07 2017-09-06 住友化学株式会社 偏光フィルムの製造方法及び偏光板の製造方法
JP5722255B2 (ja) * 2012-02-28 2015-05-20 住友化学株式会社 偏光板の製造方法
JP6462199B2 (ja) * 2012-12-04 2019-01-30 住友化学株式会社 偏光フィルム及び偏光板の製造方法
JP2016071349A (ja) * 2014-09-30 2016-05-09 住友化学株式会社 偏光性積層フィルム及び偏光板の製造方法
KR20160088064A (ko) * 2015-01-15 2016-07-25 동우 화인켐 주식회사 편광판 및 이를 포함하는 화상 표시 장치
JP5996714B2 (ja) * 2015-05-01 2016-09-21 住友化学株式会社 保護膜付き樹脂板またはフィルムの製造方法
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
JP2018091980A (ja) * 2016-12-02 2018-06-14 住友化学株式会社 偏光フィルム及び偏光性積層フィルムの製造方法
JP7058230B2 (ja) * 2018-04-09 2022-04-21 日東電工株式会社 偏光子の製造方法
JP7058231B2 (ja) * 2018-04-09 2022-04-21 日東電工株式会社 偏光子の製造方法
JP7316197B2 (ja) * 2019-11-19 2023-07-27 日東電工株式会社 偏光フィルムの製造方法、偏光フィルムの製造装置及び制御システム
CN112248611B (zh) * 2020-10-12 2022-10-04 深圳市盛波光电科技有限公司 一种偏光片的制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10153709A (ja) * 1996-11-22 1998-06-09 Tokai Rubber Ind Ltd 偏光フィルムの製造方法
JP2001174634A (ja) * 1999-12-15 2001-06-29 Sumitomo Chem Co Ltd 偏光フィルムの製造方法
JP4001336B2 (ja) * 2002-11-07 2007-10-31 日東電工株式会社 被膜シートの製造方法

Also Published As

Publication number Publication date
TW200631768A (en) 2006-09-16
KR20060080541A (ko) 2006-07-10
CN1800888A (zh) 2006-07-12
JP2006189560A (ja) 2006-07-20
JP4581690B2 (ja) 2010-11-17
KR101226364B1 (ko) 2013-01-24
TWI402157B (zh) 2013-07-21

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