TW202146532A - 光學膜及可撓式顯示裝置 - Google Patents

光學膜及可撓式顯示裝置 Download PDF

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Publication number
TW202146532A
TW202146532A TW110109107A TW110109107A TW202146532A TW 202146532 A TW202146532 A TW 202146532A TW 110109107 A TW110109107 A TW 110109107A TW 110109107 A TW110109107 A TW 110109107A TW 202146532 A TW202146532 A TW 202146532A
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TW
Taiwan
Prior art keywords
optical film
formula
film
mentioned
group
Prior art date
Application number
TW110109107A
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English (en)
Chinese (zh)
Inventor
大松一喜
福井仁之
唐澤真義
Original Assignee
日商住友化學股份有限公司
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Publication date
Application filed by 日商住友化學股份有限公司 filed Critical 日商住友化學股份有限公司
Publication of TW202146532A publication Critical patent/TW202146532A/zh

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    • 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
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/046—Forming abrasion-resistant coatings; Forming surface-hardening coatings
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/301—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
    • 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
    • C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
    • 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
    • C08J2379/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups C08J2361/00 - C08J2377/00
    • C08J2379/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08J2379/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
TW110109107A 2020-03-18 2021-03-15 光學膜及可撓式顯示裝置 TW202146532A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020048402A JP7469087B2 (ja) 2020-03-18 2020-03-18 光学フィルム及びフレキシブル表示装置
JP2020-048402 2020-03-18

Publications (1)

Publication Number Publication Date
TW202146532A true TW202146532A (zh) 2021-12-16

Family

ID=77752839

Family Applications (1)

Application Number Title Priority Date Filing Date
TW110109107A TW202146532A (zh) 2020-03-18 2021-03-15 光學膜及可撓式顯示裝置

Country Status (4)

Country Link
JP (1) JP7469087B2 (ja)
KR (1) KR20210117962A (ja)
CN (1) CN113429598B (ja)
TW (1) TW202146532A (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021148936A (ja) * 2020-03-18 2021-09-27 住友化学株式会社 光学フィルム及びフレキシブル表示装置
WO2024147250A1 (ja) * 2023-01-05 2024-07-11 信越ポリマー株式会社 センサシート及びタッチセンサモジュール

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005313546A (ja) * 2004-04-30 2005-11-10 Seiko Epson Corp インクジェット記録媒体
JP4957592B2 (ja) 2008-03-10 2012-06-20 新日本理化株式会社 ポリイミド樹脂組成物及びその成形体
KR20140125438A (ko) * 2012-03-30 2014-10-28 아사히 가세이 케미칼즈 가부시키가이샤 수지 조성물 및 그 성형체
KR102304105B1 (ko) * 2015-02-04 2021-09-23 삼성전자주식회사 폴리(이미드-아미드) 코폴리머, 폴리(이미드-아미드) 코폴리머를 포함하는 성형품, 상기 성형품을 포함하는 디스플레이 장치
WO2017126563A1 (ja) * 2016-01-22 2017-07-27 東洋紡株式会社 二軸延伸ポリエステルフィルム、積層体及び包装用袋
JP2019191551A (ja) * 2017-10-31 2019-10-31 住友化学株式会社 積層体
JP6554599B1 (ja) * 2017-11-09 2019-07-31 住友化学株式会社 光学フィルム
JP6952735B2 (ja) * 2018-04-27 2021-10-20 住友化学株式会社 光学フィルム、光学積層体及びフレキシブル画像表示装置
JP2020003781A (ja) 2018-06-22 2020-01-09 住友化学株式会社 樹脂フィルム及びその製造方法
JP2020037675A (ja) * 2018-08-29 2020-03-12 住友化学株式会社 光学フィルム
JP6722325B2 (ja) 2018-09-28 2020-07-15 住友化学株式会社 光学フィルム
JP6541855B1 (ja) * 2018-10-02 2019-07-10 住友化学株式会社 光学フィルム、フレキシブル表示装置及び光学フィルムの製造方法
JP6595080B1 (ja) * 2018-12-19 2019-10-23 住友化学株式会社 光学フィルム、フレキシブル表示装置、及び樹脂組成物

Also Published As

Publication number Publication date
CN113429598A (zh) 2021-09-24
JP7469087B2 (ja) 2024-04-16
JP2021148935A (ja) 2021-09-27
KR20210117962A (ko) 2021-09-29
CN113429598B (zh) 2024-08-23

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