KR101226364B1 - 편광 필름의 제조 방법, 편광판 및 광학 적층체 - Google Patents

편광 필름의 제조 방법, 편광판 및 광학 적층체 Download PDF

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Publication number
KR101226364B1
KR101226364B1 KR1020060000546A KR20060000546A KR101226364B1 KR 101226364 B1 KR101226364 B1 KR 101226364B1 KR 1020060000546 A KR1020060000546 A KR 1020060000546A KR 20060000546 A KR20060000546 A KR 20060000546A KR 101226364 B1 KR101226364 B1 KR 101226364B1
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KR
South Korea
Prior art keywords
film
tension
treatment
boric acid
drying
Prior art date
Application number
KR1020060000546A
Other languages
English (en)
Korean (ko)
Other versions
KR20060080541A (ko
Inventor
게이지 아미타니
고지 마츠모토
Original Assignee
스미또모 가가꾸 가부시키가이샤
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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Application filed by 스미또모 가가꾸 가부시키가이샤 filed Critical 스미또모 가가꾸 가부시키가이샤
Publication of KR20060080541A publication Critical patent/KR20060080541A/ko
Application granted granted Critical
Publication of KR101226364B1 publication Critical patent/KR101226364B1/ko

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Classifications

    • 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

Landscapes

  • 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)
KR1020060000546A 2005-01-05 2006-01-03 편광 필름의 제조 방법, 편광판 및 광학 적층체 KR101226364B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2005-00000525 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
KR20060080541A KR20060080541A (ko) 2006-07-10
KR101226364B1 true KR101226364B1 (ko) 2013-01-24

Family

ID=36796850

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020060000546A KR101226364B1 (ko) 2005-01-05 2006-01-03 편광 필름의 제조 방법, 편광판 및 광학 적층체

Country Status (4)

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

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
KR101910668B1 (ko) * 2008-12-18 2018-10-22 주식회사 쿠라레 폴리비닐알코올 필름
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
WO2013084924A1 (ja) * 2011-12-07 2013-06-13 住友化学株式会社 偏光フィルムの製造方法、偏光板の製造方法および偏光板
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
WO2017056579A1 (ja) 2015-09-30 2017-04-06 日本合成化学工業株式会社 偏光膜の製造方法、偏光膜及び偏光板
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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001174634A (ja) * 1999-12-15 2001-06-29 Sumitomo Chem Co Ltd 偏光フィルムの製造方法
JP2004155920A (ja) * 2002-11-07 2004-06-03 Nitto Denko Corp 被膜シートの製造方法、光学機能層、光学素子および画像表示装置

Family Cites Families (1)

* 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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001174634A (ja) * 1999-12-15 2001-06-29 Sumitomo Chem Co Ltd 偏光フィルムの製造方法
JP2004155920A (ja) * 2002-11-07 2004-06-03 Nitto Denko Corp 被膜シートの製造方法、光学機能層、光学素子および画像表示装置

Also Published As

Publication number Publication date
TWI402157B (zh) 2013-07-21
CN1800888A (zh) 2006-07-12
JP4581690B2 (ja) 2010-11-17
CN100501464C (zh) 2009-06-17
JP2006189560A (ja) 2006-07-20
KR20060080541A (ko) 2006-07-10
TW200631768A (en) 2006-09-16

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