CN114667466A - 光学层叠体及柔性显示装置 - Google Patents

光学层叠体及柔性显示装置 Download PDF

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Publication number
CN114667466A
CN114667466A CN202080075557.5A CN202080075557A CN114667466A CN 114667466 A CN114667466 A CN 114667466A CN 202080075557 A CN202080075557 A CN 202080075557A CN 114667466 A CN114667466 A CN 114667466A
Authority
CN
China
Prior art keywords
formula
layer
optical laminate
group
hard coat
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN202080075557.5A
Other languages
English (en)
Chinese (zh)
Inventor
大松一喜
中小路崇
铃木宏昌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority claimed from PCT/JP2020/040186 external-priority patent/WO2021085404A1/ja
Publication of CN114667466A publication Critical patent/CN114667466A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/14—Protective coatings, e.g. hard coatings
    • 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
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D133/00—Coating compositions 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; Coating compositions based on derivatives of such polymers
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Manufacturing & Machinery (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Optics & Photonics (AREA)
  • Wood Science & Technology (AREA)
  • Human Computer Interaction (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Laminated Bodies (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Electroluminescent Light Sources (AREA)
CN202080075557.5A 2019-10-31 2020-10-27 光学层叠体及柔性显示装置 Pending CN114667466A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2019199058 2019-10-31
JP2019-199058 2019-10-31
JP2020-178267 2020-10-23
JP2020178267A JP2021075052A (ja) 2019-10-31 2020-10-23 光学積層体及びフレキシブル表示装置
PCT/JP2020/040186 WO2021085404A1 (ja) 2019-10-31 2020-10-27 光学積層体及びフレキシブル表示装置

Publications (1)

Publication Number Publication Date
CN114667466A true CN114667466A (zh) 2022-06-24

Family

ID=75898611

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080075557.5A Pending CN114667466A (zh) 2019-10-31 2020-10-27 光学层叠体及柔性显示装置

Country Status (4)

Country Link
JP (1) JP2021075052A (ja)
KR (1) KR20220086685A (ja)
CN (1) CN114667466A (ja)
TW (1) TW202122259A (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024063048A1 (ja) * 2022-09-20 2024-03-28 大日本印刷株式会社 積層体、タッチパネル部材および表示装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH058350A (ja) * 1991-07-05 1993-01-19 Catalysts & Chem Ind Co Ltd ハードコート膜付基材
JPH11300873A (ja) * 1998-02-18 1999-11-02 Dainippon Printing Co Ltd ハ―ドコ―トフィルム
JP2006058574A (ja) * 2004-08-19 2006-03-02 Nitto Denko Corp ハードコートフィルム
JP2019130890A (ja) * 2018-01-29 2019-08-08 住友化学株式会社 光学積層体
JP2019151059A (ja) * 2018-03-06 2019-09-12 東レフィルム加工株式会社 積層フィルム

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160083738A (ko) 2015-01-02 2016-07-12 삼성전자주식회사 표시 장치용 윈도우 및 이를 포함하는 표시 장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH058350A (ja) * 1991-07-05 1993-01-19 Catalysts & Chem Ind Co Ltd ハードコート膜付基材
JPH11300873A (ja) * 1998-02-18 1999-11-02 Dainippon Printing Co Ltd ハ―ドコ―トフィルム
JP2006058574A (ja) * 2004-08-19 2006-03-02 Nitto Denko Corp ハードコートフィルム
JP2019130890A (ja) * 2018-01-29 2019-08-08 住友化学株式会社 光学積層体
JP2019151059A (ja) * 2018-03-06 2019-09-12 東レフィルム加工株式会社 積層フィルム

Also Published As

Publication number Publication date
JP2021075052A (ja) 2021-05-20
TW202122259A (zh) 2021-06-16
KR20220086685A (ko) 2022-06-23

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