KR101766575B1 - 장척상 점착 필름의 제조 방법 - Google Patents

장척상 점착 필름의 제조 방법 Download PDF

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Publication number
KR101766575B1
KR101766575B1 KR1020157036669A KR20157036669A KR101766575B1 KR 101766575 B1 KR101766575 B1 KR 101766575B1 KR 1020157036669 A KR1020157036669 A KR 1020157036669A KR 20157036669 A KR20157036669 A KR 20157036669A KR 101766575 B1 KR101766575 B1 KR 101766575B1
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South Korea
Prior art keywords
film
laminate
sensitive adhesive
pressure
polarizer
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KR1020157036669A
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English (en)
Korean (ko)
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KR20160009072A (ko
Inventor
다이스케 오고미
마사히로 야에가시
유키 나카노
고타 나카이
유키 오세
Original Assignee
닛토덴코 가부시키가이샤
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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
    • C09J7/0253—
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C09J7/026—
    • C09J7/0264—
    • 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
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers

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  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Polarising Elements (AREA)
  • Laminated Bodies (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Adhesive Tapes (AREA)
  • Electroluminescent Light Sources (AREA)
KR1020157036669A 2014-06-27 2015-06-26 장척상 점착 필름의 제조 방법 Active KR101766575B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JPJP-P-2014-132638 2014-06-27
JP2014132638 2014-06-27
JP2015127640A JP6181111B2 (ja) 2014-06-27 2015-06-25 長尺状の粘着フィルムの製造方法
JPJP-P-2015-127640 2015-06-25
PCT/JP2015/068500 WO2015199213A1 (ja) 2014-06-27 2015-06-26 長尺状の粘着フィルムの製造方法

Publications (2)

Publication Number Publication Date
KR20160009072A KR20160009072A (ko) 2016-01-25
KR101766575B1 true KR101766575B1 (ko) 2017-08-08

Family

ID=54938290

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020157036669A Active KR101766575B1 (ko) 2014-06-27 2015-06-26 장척상 점착 필름의 제조 방법

Country Status (5)

Country Link
JP (1) JP6181111B2 (enrdf_load_stackoverflow)
KR (1) KR101766575B1 (enrdf_load_stackoverflow)
CN (1) CN106661392B (enrdf_load_stackoverflow)
TW (1) TWI709633B (enrdf_load_stackoverflow)
WO (1) WO2015199213A1 (enrdf_load_stackoverflow)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3125007B1 (en) * 2014-03-26 2021-05-05 Lg Chem, Ltd. Method for manufacturing polarizing members comprising locally bleached region, method for manufacturing polarizing member rolls, and method for manufacturing single-type polarizing members
WO2016208464A1 (ja) * 2015-06-25 2016-12-29 日東電工株式会社 粘着フィルムの製造方法および偏光子の製造方法
KR20170058338A (ko) * 2017-05-08 2017-05-26 김봉식 절취부가 형성된 접착테이프
JP6951902B2 (ja) * 2017-08-07 2021-10-20 日東電工株式会社 粘着剤付き光学フィルムの製造方法
KR102239441B1 (ko) * 2018-08-22 2021-04-12 주식회사 엘지화학 마스크 필름을 이용한 편광판의 제조방법 및 그 편광판
TWI755623B (zh) * 2018-08-22 2022-02-21 南韓商Ｌｇ化學股份有限公司 遮罩膜、影像顯示裝置、偏光片及其製備方法
JP6802329B2 (ja) * 2018-12-13 2020-12-16 住友化学株式会社 打抜き用具、及び、偏光板の打抜き方法
KR102802342B1 (ko) * 2018-12-13 2025-04-29 스미또모 가가꾸 가부시키가이샤 펀칭 용구 및 편광판의 펀칭 방법
JP6655205B1 (ja) * 2018-12-13 2020-02-26 住友化学株式会社 打抜き用具、及び、打抜き方法
JP7249160B2 (ja) * 2019-01-29 2023-03-30 日東電工株式会社 積層体
JP7610920B2 (ja) * 2019-09-12 2025-01-09 住友化学株式会社 偏光子
JP2024030358A (ja) * 2022-08-24 2024-03-07 スタンレー電気株式会社 光センサ、および、その製造方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005075966A (ja) 2003-09-02 2005-03-24 Lintec Corp 粘着シートの製造方法および粘着シート
JP2005248132A (ja) 2004-03-08 2005-09-15 Lintec Corp 粘着シートおよびその製造方法

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JPH02107682A (ja) * 1988-10-18 1990-04-19 Nichiban Co Ltd マーキングシート
US5327285A (en) * 1990-06-11 1994-07-05 Faris Sadeg M Methods for manufacturing micropolarizers
JPH0715750U (ja) * 1993-08-31 1995-03-17 積水化学工業株式会社 両面粘着テープ
JPH0880688A (ja) * 1994-09-12 1996-03-26 Yoichi Kamata フレキソ版仮止め用密着シート
JPH09241594A (ja) * 1996-03-09 1997-09-16 Nitto Denko Corp ロール状粘着テープ
CN100347260C (zh) * 2002-12-27 2007-11-07 琳得科株式会社 压敏粘合剂片材及其生产方法
WO2004061031A1 (ja) * 2002-12-27 2004-07-22 Lintec Corporation 粘着シートおよびその製造方法
US20040212555A1 (en) 2003-04-23 2004-10-28 Falco Mark A. Portable electronic device with integrated display and camera and method therefore
JP2005075953A (ja) * 2003-09-01 2005-03-24 Lintec Corp 粘着シートおよびその製造方法
JP4614126B2 (ja) * 2005-02-21 2011-01-19 リンテック株式会社 積層シート、積層シートの巻取体およびそれらの製造方法
JP4810165B2 (ja) * 2005-09-06 2011-11-09 リンテック株式会社 貫通孔形成粘着シートおよびその製造方法
JP2007177076A (ja) * 2005-12-28 2007-07-12 Sekisui Chem Co Ltd 表面保護フィルム
JP4646951B2 (ja) 2007-06-06 2011-03-09 株式会社半導体エネルギー研究所 センサ付き表示装置
JP2009040971A (ja) * 2007-08-10 2009-02-26 Sekisui Chem Co Ltd 巻回体
JP2011042773A (ja) * 2009-08-24 2011-03-03 K D K Kk 穴あきフィルムシート
JP5434457B2 (ja) 2009-10-09 2014-03-05 ソニー株式会社 光学ユニットおよび撮像装置
US8467177B2 (en) * 2010-10-29 2013-06-18 Apple Inc. Displays with polarizer windows and opaque masking layers for electronic devices
KR101293210B1 (ko) 2010-12-15 2013-08-05 주식회사 엘지화학 디스플레이 기기용 편광판의 구멍 형성 장치 및 방법
JP2012131921A (ja) * 2010-12-22 2012-07-12 Nitto Denko Corp 導電性接着テープ
KR101495759B1 (ko) 2011-04-18 2015-02-26 주식회사 엘지화학 디스플레이 장치용 편광판, 이를 이용한 액정 패널 및 디스플레이 장치
US9075199B2 (en) 2012-10-30 2015-07-07 Apple Inc. Displays with polarizer layers for electronic devices

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005075966A (ja) 2003-09-02 2005-03-24 Lintec Corp 粘着シートの製造方法および粘着シート
JP2005248132A (ja) 2004-03-08 2005-09-15 Lintec Corp 粘着シートおよびその製造方法

Also Published As

Publication number Publication date
JP6181111B2 (ja) 2017-08-16
WO2015199213A1 (ja) 2015-12-30
CN106661392B (zh) 2020-08-11
TWI709633B (zh) 2020-11-11
JP2016027135A (ja) 2016-02-18
CN106661392A (zh) 2017-05-10
KR20160009072A (ko) 2016-01-25
TW201610077A (zh) 2016-03-16

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