TWI773802B - 附黏著劑之光學膜之製造方法 - Google Patents

附黏著劑之光學膜之製造方法 Download PDF

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Publication number
TWI773802B
TWI773802B TW107127022A TW107127022A TWI773802B TW I773802 B TWI773802 B TW I773802B TW 107127022 A TW107127022 A TW 107127022A TW 107127022 A TW107127022 A TW 107127022A TW I773802 B TWI773802 B TW I773802B
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TW
Taiwan
Prior art keywords
adhesive
optical film
sheet
adhesive sheet
cutting
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TW107127022A
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English (en)
Chinese (zh)
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TW201910884A (zh
Inventor
岩本正樹
友寄隆太
藤原新
仲井宏太
野中崇弘
大瀬雄基
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日商日東電工股份有限公司
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Publication of TWI773802B publication Critical patent/TWI773802B/zh

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    • 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
    • C09J7/22—Plastics; Metallised plastics
    • C09J7/24—Plastics; Metallised plastics based on macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • 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
    • C09J7/22—Plastics; Metallised plastics
    • C09J7/25—Plastics; Metallised plastics based on macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
    • 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
    • C09J7/29—Laminated material
    • 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
    • C09J2203/00—Applications of adhesives in processes or use of adhesives in the form of films or foils
    • C09J2203/318—Applications of adhesives in processes or use of adhesives in the form of films or foils for the production of liquid crystal displays
    • 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
    • C09J2301/00—Additional features of adhesives in the form of films or foils
    • C09J2301/10—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet
    • C09J2301/12—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the arrangement of layers
    • C09J2301/122—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the arrangement of layers the adhesive layer being present only on one side of the carrier, e.g. single-sided adhesive tape
    • 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
    • C09J2301/00—Additional features of adhesives in the form of films or foils
    • C09J2301/10—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet
    • C09J2301/12—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the arrangement of layers
    • C09J2301/124—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the arrangement of layers the adhesive layer being present on both sides of the carrier, e.g. double-sided adhesive tape
    • 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
    • C09J2301/00—Additional features of adhesives in the form of films or foils
    • C09J2301/20—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive itself
    • C09J2301/204—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive itself the adhesive coating being discontinuous

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Laminated Bodies (AREA)
  • Polarising Elements (AREA)
  • Physics & Mathematics (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Liquid Crystal (AREA)
  • Adhesive Tapes (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)
  • Joining Of Glass To Other Materials (AREA)
TW107127022A 2017-08-07 2018-08-03 附黏著劑之光學膜之製造方法 TWI773802B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017-152786 2017-08-07
JP2017152786A JP6951902B2 (ja) 2017-08-07 2017-08-07 粘着剤付き光学フィルムの製造方法

Publications (2)

Publication Number Publication Date
TW201910884A TW201910884A (zh) 2019-03-16
TWI773802B true TWI773802B (zh) 2022-08-11

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TW107127022A TWI773802B (zh) 2017-08-07 2018-08-03 附黏著劑之光學膜之製造方法

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JP (1) JP6951902B2 (enExample)
KR (1) KR102530197B1 (enExample)
CN (2) CN115723382A (enExample)
TW (1) TWI773802B (enExample)

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* Cited by examiner, † Cited by third party
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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
KR20210132119A (ko) * 2019-03-31 2021-11-03 데쿠세리아루즈 가부시키가이샤 슬릿 장치, 슬릿 방법 및 적층 테이프
WO2020204049A1 (ja) * 2019-03-31 2020-10-08 デクセリアルズ株式会社 スリット装置、スリット方法及び積層テープ
JP6916836B2 (ja) * 2019-05-14 2021-08-11 日東電工株式会社 積層体の製造方法
KR102249676B1 (ko) * 2019-10-10 2021-05-07 전북대학교산학협력단 유연성 및 가공성이 우수한 블랙아이스 표시용 대면적 광학필름 및 롤투롤 연속공정을 이용한 이의 제조방법
CN112778918B (zh) * 2019-11-07 2022-12-27 Oppo广东移动通信有限公司 母板膜片、装饰膜片、壳体、制备方法、电子设备
JP2021149087A (ja) * 2020-03-16 2021-09-27 住友化学株式会社 積層シートおよびその製造方法
KR20220149510A (ko) * 2020-03-16 2022-11-08 수미토모 케미칼 컴퍼니 리미티드 적층 시트 및 그 제조 방법
CN113150702B (zh) * 2021-04-29 2022-10-18 业成科技（成都）有限公司 光学膜组件及其加工方法、电子设备
WO2022230889A1 (ja) * 2021-04-30 2022-11-03 日東電工株式会社 積層光学フィルム
JP2023006652A (ja) * 2021-06-30 2023-01-18 日東電工株式会社 光学積層体
JP7701202B2 (ja) * 2021-06-30 2025-07-01 日東電工株式会社 剥離フィルム付き光学フィルム

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JP2017090896A (ja) * 2015-11-04 2017-05-25 日東電工株式会社 粘着剤層付き偏光板
JP2017122154A (ja) * 2016-01-06 2017-07-13 日立化成株式会社 光硬化性樹脂組成物、画像表示装置用粘着シート、画像表示装置の製造方法及び画像表示装置

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JP4208187B2 (ja) * 2002-10-28 2009-01-14 日東電工株式会社 粘着型光学フィルム、粘着型光学フィルムの製造方法および画像表示装置
CN100414324C (zh) * 2002-10-28 2008-08-27 日东电工株式会社 粘合型光学薄膜,用于生产粘合型光学薄膜的方法和图像显示设备
US20050238852A1 (en) * 2004-04-23 2005-10-27 Naoki Nakayama Optical products for displays
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JP2011243718A (ja) * 2010-05-18 2011-12-01 Dainippon Printing Co Ltd 帯状の電磁波遮蔽シートの接地用露出部形成方法、及び帯状のハーフカット入り電磁波遮蔽シート
US20130224425A1 (en) 2012-02-23 2013-08-29 Hitachi Chemical Company, Ltd. Pressure-sensitive adhesive sheet for image display device, method for producing image display device and image display device
JP5912772B2 (ja) * 2012-03-30 2016-04-27 リンテック株式会社 基材レス両面粘着テープおよびその製造方法、ならびに粘着ロールおよびその製造方法
JP6275945B2 (ja) 2012-12-10 2018-02-07 日東電工株式会社 両面粘着剤付き光学フィルム、およびそれを用いた画像表示装置の製造方法
CN203956974U (zh) * 2014-06-24 2014-11-26 日东电工株式会社 层积型光学膜切割装置
JP6181111B2 (ja) * 2014-06-27 2017-08-16 日東電工株式会社 長尺状の粘着フィルムの製造方法
JP6363930B2 (ja) * 2014-10-10 2018-07-25 日東電工株式会社 粘着剤付き光学フィルムおよびその製造方法、ならびに画像表示装置の製造方法
JP6142045B2 (ja) * 2015-06-25 2017-06-07 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
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
JP6979285B2 (ja) * 2017-05-26 2021-12-08 日東電工株式会社 画像表示装置
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

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Publication number Priority date Publication date Assignee Title
JP2012194475A (ja) * 2011-03-17 2012-10-11 Sumitomo Chemical Co Ltd 偏光板、偏光板の製造方法および液晶表示装置
JP2017090896A (ja) * 2015-11-04 2017-05-25 日東電工株式会社 粘着剤層付き偏光板
JP2017122154A (ja) * 2016-01-06 2017-07-13 日立化成株式会社 光硬化性樹脂組成物、画像表示装置用粘着シート、画像表示装置の製造方法及び画像表示装置

Also Published As

Publication number Publication date
JP6951902B2 (ja) 2021-10-20
KR20190015987A (ko) 2019-02-15
TW201910884A (zh) 2019-03-16
CN109385222B (zh) 2022-12-27
KR102530197B1 (ko) 2023-05-10
JP2019032415A (ja) 2019-02-28
CN115723382A (zh) 2023-03-03
CN109385222A (zh) 2019-02-26

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