KR101956412B1 - 편광판의 제조 방법 - Google Patents

편광판의 제조 방법 Download PDF

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Publication number
KR101956412B1
KR101956412B1 KR1020147011584A KR20147011584A KR101956412B1 KR 101956412 B1 KR101956412 B1 KR 101956412B1 KR 1020147011584 A KR1020147011584 A KR 1020147011584A KR 20147011584 A KR20147011584 A KR 20147011584A KR 101956412 B1 KR101956412 B1 KR 101956412B1
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KR
South Korea
Prior art keywords
film
roll
adhesive
active energy
energy ray
Prior art date
Application number
KR1020147011584A
Other languages
English (en)
Korean (ko)
Other versions
KR20140088537A (ko
Inventor
준 후루카와
아즈사 히로이와
히데미츠 시미즈
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 KR20140088537A publication Critical patent/KR20140088537A/ko
Application granted granted Critical
Publication of KR101956412B1 publication Critical patent/KR101956412B1/ko

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/16—Layered products comprising a layer of synthetic resin specially treated, e.g. irradiated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/412—Transparent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/42—Polarizing, birefringent, filtering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/514—Oriented
    • B32B2307/516—Oriented mono-axially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2457/00—Electrical equipment
    • B32B2457/20—Displays, e.g. liquid crystal displays, plasma displays
    • B32B2457/202—LCD, i.e. liquid crystal displays
    • 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

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  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Adhesives Or Adhesive Processes (AREA)
KR1020147011584A 2011-10-07 2012-10-03 편광판의 제조 방법 KR101956412B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011223027 2011-10-07
JPJP-P-2011-223027 2011-10-07
PCT/JP2012/075626 WO2013051598A1 (ja) 2011-10-07 2012-10-03 偏光板の製造方法

Publications (2)

Publication Number Publication Date
KR20140088537A KR20140088537A (ko) 2014-07-10
KR101956412B1 true KR101956412B1 (ko) 2019-03-08

Family

ID=48043752

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020147011584A KR101956412B1 (ko) 2011-10-07 2012-10-03 편광판의 제조 방법

Country Status (5)

Country Link
JP (1) JP5809123B2 (ja)
KR (1) KR101956412B1 (ja)
CN (1) CN103858030A (ja)
TW (1) TWI591389B (ja)
WO (1) WO2013051598A1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014215472A (ja) * 2013-04-25 2014-11-17 株式会社ダイセル 偏光板製造用接着剤及び偏光板
JP6122337B2 (ja) * 2013-04-26 2017-04-26 日東電工株式会社 偏光フィルムおよびその製造方法、光学フィルムおよび画像表示装置
WO2017138449A1 (ja) * 2016-02-08 2017-08-17 住友化学株式会社 積層光学フィルムの製造方法
CN109782478B (zh) * 2019-03-21 2021-12-24 南京汉旗新材料股份有限公司 一种tn/stn偏光薄膜色相调控方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006305967A (ja) 2005-05-02 2006-11-09 Showa Denko Packaging Co Ltd 電子部品ケース用包材の製造方法及び製造装置
JP2009134190A (ja) * 2007-11-30 2009-06-18 Sumitomo Chemical Co Ltd 偏光板の製造方法
JP2010026270A (ja) * 2008-07-22 2010-02-04 Fujicopian Co Ltd 光硬化型接着剤組成物を用いた偏光板
JP2011138032A (ja) * 2009-12-28 2011-07-14 Sumitomo Chemical Co Ltd 偏光板の製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003020452A (ja) * 2001-06-19 2003-01-24 Three M Innovative Properties Co 紫外線活性化型接着フィルムを用いた基材接着方法及び紫外線照射装置
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
JP5046721B2 (ja) * 2007-04-13 2012-10-10 大倉工業株式会社 活性エネルギー線硬化型接着性組成物、それを用いた偏光板及びその製造方法
JP2009075192A (ja) * 2007-09-19 2009-04-09 Jsr Corp 偏光板の製造方法
JP5051916B2 (ja) * 2008-11-27 2012-10-17 日東電工株式会社 ラミネートフィルムの製造方法
JP5446732B2 (ja) 2009-10-30 2014-03-19 住友化学株式会社 偏光板の製造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006305967A (ja) 2005-05-02 2006-11-09 Showa Denko Packaging Co Ltd 電子部品ケース用包材の製造方法及び製造装置
JP2009134190A (ja) * 2007-11-30 2009-06-18 Sumitomo Chemical Co Ltd 偏光板の製造方法
JP2010026270A (ja) * 2008-07-22 2010-02-04 Fujicopian Co Ltd 光硬化型接着剤組成物を用いた偏光板
JP2011138032A (ja) * 2009-12-28 2011-07-14 Sumitomo Chemical Co Ltd 偏光板の製造方法

Also Published As

Publication number Publication date
TWI591389B (zh) 2017-07-11
JP5809123B2 (ja) 2015-11-10
JP2013092761A (ja) 2013-05-16
TW201331639A (zh) 2013-08-01
WO2013051598A1 (ja) 2013-04-11
CN103858030A (zh) 2014-06-11
KR20140088537A (ko) 2014-07-10

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A201 Request for examination
AMND Amendment
E902 Notification of reason for refusal
E601 Decision to refuse application
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X701 Decision to grant (after re-examination)
GRNT Written decision to grant