CN112051628A - 光学膜和使用光学膜的光学构件 - Google Patents

光学膜和使用光学膜的光学构件 Download PDF

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Publication number
CN112051628A
CN112051628A CN202011007695.8A CN202011007695A CN112051628A CN 112051628 A CN112051628 A CN 112051628A CN 202011007695 A CN202011007695 A CN 202011007695A CN 112051628 A CN112051628 A CN 112051628A
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CN
China
Prior art keywords
optical film
film
polyimide
formula
based polymer
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
CN202011007695.8A
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English (en)
Chinese (zh)
Inventor
池内淳一
岸田明子
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
Publication of CN112051628A publication Critical patent/CN112051628A/zh
Pending legal-status Critical Current

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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
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L79/00—Compositions 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 C08L61/00 - C08L77/00
    • C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08L79/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • 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
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
    • G02B5/021—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures
    • G02B5/0215—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures the surface having a regular structure
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/22—Absorbing filters
    • 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

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Polarising Elements (AREA)
  • Laminated Bodies (AREA)
CN202011007695.8A 2016-05-10 2017-05-05 光学膜和使用光学膜的光学构件 Pending CN112051628A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016-094596 2016-05-10
JP2016094596 2016-05-10
CN201710312240.9A CN107356990A (zh) 2016-05-10 2017-05-05 光学膜和使用光学膜的光学构件

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201710312240.9A Division CN107356990A (zh) 2016-05-10 2017-05-05 光学膜和使用光学膜的光学构件

Publications (1)

Publication Number Publication Date
CN112051628A true CN112051628A (zh) 2020-12-08

Family

ID=60272093

Family Applications (2)

Application Number Title Priority Date Filing Date
CN202011007695.8A Pending CN112051628A (zh) 2016-05-10 2017-05-05 光学膜和使用光学膜的光学构件
CN201710312240.9A Pending CN107356990A (zh) 2016-05-10 2017-05-05 光学膜和使用光学膜的光学构件

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201710312240.9A Pending CN107356990A (zh) 2016-05-10 2017-05-05 光学膜和使用光学膜的光学构件

Country Status (5)

Country Link
US (1) US20170327654A1 (enExample)
JP (2) JP2017203986A (enExample)
KR (2) KR101832664B1 (enExample)
CN (2) CN112051628A (enExample)
TW (1) TWI728107B (enExample)

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TWI769157B (zh) * 2016-05-10 2022-07-01 日商住友化學股份有限公司 光學膜、具備該光學膜之可撓性裝置構件、及樹脂組成物
JP7220025B2 (ja) * 2017-06-09 2023-02-09 三星電子株式会社 ポリイミドまたはポリ（アミド－イミド）コポリマーを含むフィルム、該フィルムを含む表示装置、および該フィルムの製造方法
WO2019107365A1 (ja) * 2017-11-30 2019-06-06 住友化学株式会社 光学異方性フィルム
JP6628859B2 (ja) * 2017-12-08 2020-01-15 住友化学株式会社 光学積層体
US10995237B2 (en) 2017-12-29 2021-05-04 Industrial Technology Research Institute Polyimide hybrid material, precursor solution and manufacture method thereof
JP6530125B1 (ja) * 2018-04-27 2019-06-12 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
JP6896787B2 (ja) * 2018-04-27 2021-06-30 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
TWI839397B (zh) * 2018-10-23 2024-04-21 美商杜邦電子股份有限公司 低霧度聚合物膜及電子裝置
JP7279392B2 (ja) * 2019-02-14 2023-05-23 日本ゼオン株式会社 積層体
CN116075752A (zh) * 2020-07-02 2023-05-05 住友化学株式会社 光学膜
JP2022022728A (ja) * 2020-07-02 2022-02-07 住友化学株式会社 ポリイミド系樹脂を含む光学フィルムの製造方法

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Also Published As

Publication number Publication date
KR20190123817A (ko) 2019-11-04
KR101832664B1 (ko) 2018-02-26
CN107356990A (zh) 2017-11-17
KR20170126806A (ko) 2017-11-20
US20170327654A1 (en) 2017-11-16
JP2019151856A (ja) 2019-09-12
TWI728107B (zh) 2021-05-21
JP2017203986A (ja) 2017-11-16
KR102221744B1 (ko) 2021-02-26
TW201741688A (zh) 2017-12-01

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Application publication date: 20201208