TW201614284A - Polarizing plate with pressure-sensitive adhesive layer - Google Patents

Polarizing plate with pressure-sensitive adhesive layer

Info

Publication number
TW201614284A
TW201614284A TW104127924A TW104127924A TW201614284A TW 201614284 A TW201614284 A TW 201614284A TW 104127924 A TW104127924 A TW 104127924A TW 104127924 A TW104127924 A TW 104127924A TW 201614284 A TW201614284 A TW 201614284A
Authority
TW
Taiwan
Prior art keywords
pressure
adhesive layer
sensitive adhesive
polarizing plate
thickness
Prior art date
Application number
TW104127924A
Other languages
English (en)
Other versions
TWI685684B (zh
Inventor
Shinsuke Akizuki
Yuusuke Toyama
Takaaki Ishii
Original Assignee
Nitto Denko Corp
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.)
Filing date
Publication date
Application filed by Nitto Denko Corp filed Critical Nitto Denko Corp
Publication of TW201614284A publication Critical patent/TW201614284A/zh
Application granted granted Critical
Publication of TWI685684B publication Critical patent/TWI685684B/zh

Links

Classifications

    • 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
    • G02B5/305—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 including organic materials, e.g. polymeric layers
    • 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
    • C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
    • C09J133/04—Homopolymers or copolymers of esters
    • C09J133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • 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
    • C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
    • C09J133/04—Homopolymers or copolymers of esters
    • C09J133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C09J133/062—Copolymers with monomers not covered by C09J133/06
    • C09J133/066—Copolymers with monomers not covered by C09J133/06 containing -OH groups

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Polarising Elements (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Adhesive Tapes (AREA)
  • Liquid Crystal (AREA)
TW104127924A 2014-09-19 2015-08-26 附黏著劑層的偏光板 TWI685684B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014191681A JP6692599B2 (ja) 2014-09-19 2014-09-19 粘着剤層付き偏光板
JP2014-191681 2014-09-19

Publications (2)

Publication Number Publication Date
TW201614284A true TW201614284A (en) 2016-04-16
TWI685684B TWI685684B (zh) 2020-02-21

Family

ID=55525595

Family Applications (1)

Application Number Title Priority Date Filing Date
TW104127924A TWI685684B (zh) 2014-09-19 2015-08-26 附黏著劑層的偏光板

Country Status (5)

Country Link
US (1) US10191195B2 (zh)
JP (1) JP6692599B2 (zh)
KR (1) KR102437194B1 (zh)
CN (1) CN105440989B (zh)
TW (1) TWI685684B (zh)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI671556B (zh) * 2017-06-02 2019-09-11 日商日東電工股份有限公司 偏光薄膜及影像顯示裝置
TWI680315B (zh) * 2017-03-28 2019-12-21 日商日東電工股份有限公司 內置型液晶面板及液晶顯示裝置
TWI680314B (zh) * 2017-03-28 2019-12-21 日商日東電工股份有限公司 內置型液晶面板
US11216127B2 (en) 2017-03-28 2022-01-04 Nitto Denko Corporation In-cell liquid crystal panel and liquid crystal display device
US11256129B2 (en) 2017-03-28 2022-02-22 Nitto Denko Corporation In-cell liquid crystal panel and liquid crystal display device

Families Citing this family (12)

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Publication number Priority date Publication date Assignee Title
US20120275024A1 (en) * 2011-04-27 2012-11-01 Rockwell Collins, Inc. Polarizer assembly with adhesive layers
JP6370029B2 (ja) * 2013-03-13 2018-08-08 日東電工株式会社 粘着剤層付偏光フィルムおよび画像表示装置
JP6324366B2 (ja) * 2015-12-21 2018-05-16 住友化学株式会社 偏光板
JP6800101B2 (ja) * 2016-07-08 2020-12-16 日東電工株式会社 粘着剤組成物、粘着剤層、粘着剤層付光学フィルム、画像表示パネル、及び、液晶表示装置
KR102441629B1 (ko) * 2016-10-03 2022-09-07 린텍 가부시키가이샤 반도체 가공용 점착 테이프 및 반도체 장치의 제조 방법
JP6596533B2 (ja) * 2018-03-30 2019-10-23 日東電工株式会社 粘着剤層付偏光フィルム、及び画像表示装置
KR102491041B1 (ko) * 2018-04-12 2023-01-25 삼성디스플레이 주식회사 차광 테이프, 이의 제조 방법 및 이를 포함하는 표시 장치
JP7179874B2 (ja) 2019-01-23 2022-11-29 日東電工株式会社 薄ガラス樹脂積層体片の製造方法
JP2019215573A (ja) * 2019-08-28 2019-12-19 日東電工株式会社 粘着剤層付偏光フィルム、及び画像表示装置
JP7382264B2 (ja) * 2020-03-27 2023-11-16 日東電工株式会社 偏光フィルム及び画像表示装置
JP7411520B2 (ja) * 2020-09-02 2024-01-11 日東電工株式会社 偏光板、位相差層付偏光板および有機エレクトロルミネセンス表示装置
JP7558021B2 (ja) 2020-10-01 2024-09-30 日東電工株式会社 位相差層付偏光板および画像表示装置

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL129113C (zh) * 1963-05-24
JP2000321426A (ja) * 1999-05-12 2000-11-24 Nitto Denko Corp 広視野角偏光板及び液晶表示装置
JP4838926B2 (ja) * 2000-07-18 2011-12-14 リンテック株式会社 粘着剤組成物及びそれを用いた粘着性光学部材
US6720375B2 (en) 2000-04-13 2004-04-13 Lintec Corporation Adhesive composition and adhesive optical component using the composition
JP2003050314A (ja) 2001-08-08 2003-02-21 Nitto Denko Corp 偏光板及び液晶表示装置
JP2003195053A (ja) 2001-12-28 2003-07-09 Nitto Denko Corp 偏光板及び液晶表示装置
JP2005338215A (ja) * 2004-05-25 2005-12-08 Sumitomo Chemical Co Ltd 複合位相差板及び複合光学部材の製造方法
JP5010994B2 (ja) * 2006-06-28 2012-08-29 日東電工株式会社 粘着型光学フィルムおよび画像表示装置
JP4986211B2 (ja) * 2006-07-03 2012-07-25 日東電工株式会社 液晶パネル、及び液晶表示装置
WO2009069799A1 (ja) * 2007-11-30 2009-06-04 Sumitomo Chemical Company, Limited 高弾性率粘着剤層を有する偏光板及びそれを用いた画像表示装置
WO2011001836A1 (ja) 2009-06-30 2011-01-06 日本ゼオン株式会社 接着層を有する輝度向上フィルム、偏光板、それらを備える液晶表示装置
JP2011170234A (ja) 2010-02-22 2011-09-01 Sumitomo Chemical Co Ltd 液晶表示装置
JP2011248178A (ja) 2010-05-28 2011-12-08 Sumitomo Chemical Co Ltd 液晶表示装置
US9598612B2 (en) * 2010-12-30 2017-03-21 Cheil Industries, Inc. Adhesive composition and optical member using the same
TWI611933B (zh) 2011-09-15 2018-01-21 Nitto Denko Corp 具有接著劑層之影像顯示裝置用單元及使用該單元的影像顯示裝置
JP6245817B2 (ja) 2012-03-14 2017-12-13 日東電工株式会社 光学フィルムロール
JP6194179B2 (ja) 2012-10-04 2017-09-06 富士フイルム株式会社 液晶表示装置
JP2014081413A (ja) * 2012-10-12 2014-05-08 Fujifilm Corp 偏光板及び液晶表示装置
KR101600654B1 (ko) 2012-12-28 2016-03-07 제일모직주식회사 편광판용 점착 필름, 이를 위한 점착제 조성물, 이를 포함하는 편광판 및 이를 포함하는 광학표시장치
JP6105314B2 (ja) * 2013-02-15 2017-03-29 日東電工株式会社 アクリル系またはシクロオレフィン系偏光フィルム用粘着剤組成物、粘着剤層、粘着剤層付アクリル系またはシクロオレフィン系偏光フィルムおよび画像形成装置
JP6391916B2 (ja) * 2013-06-21 2018-09-19 日東電工株式会社 光学用粘着剤層、粘着剤層付光学フィルムおよび画像表示装置
JP6159290B2 (ja) * 2013-10-31 2017-07-05 日東電工株式会社 液晶パネル及び該液晶パネルに用いられる偏光子積層体

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI680315B (zh) * 2017-03-28 2019-12-21 日商日東電工股份有限公司 內置型液晶面板及液晶顯示裝置
TWI680314B (zh) * 2017-03-28 2019-12-21 日商日東電工股份有限公司 內置型液晶面板
TWI745692B (zh) * 2017-03-28 2021-11-11 日商日東電工股份有限公司 附黏著劑層之偏光薄膜、內置型液晶面板用附黏著劑層之偏光薄膜及液晶顯示裝置
US11216127B2 (en) 2017-03-28 2022-01-04 Nitto Denko Corporation In-cell liquid crystal panel and liquid crystal display device
US11256129B2 (en) 2017-03-28 2022-02-22 Nitto Denko Corporation In-cell liquid crystal panel and liquid crystal display device
TWI761679B (zh) * 2017-03-28 2022-04-21 日商日東電工股份有限公司 附黏著劑層之偏光薄膜、及內置型液晶面板用附黏著劑層之偏光薄膜
TWI671556B (zh) * 2017-06-02 2019-09-11 日商日東電工股份有限公司 偏光薄膜及影像顯示裝置

Also Published As

Publication number Publication date
KR102437194B1 (ko) 2022-08-26
JP6692599B2 (ja) 2020-05-13
TWI685684B (zh) 2020-02-21
US20160085007A1 (en) 2016-03-24
US10191195B2 (en) 2019-01-29
KR20160034216A (ko) 2016-03-29
CN105440989A (zh) 2016-03-30
CN105440989B (zh) 2019-03-01
JP2016062028A (ja) 2016-04-25

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