TWI794598B - 光學薄膜之製造方法及光學薄膜 - Google Patents

光學薄膜之製造方法及光學薄膜 Download PDF

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Publication number
TWI794598B
TWI794598B TW109109380A TW109109380A TWI794598B TW I794598 B TWI794598 B TW I794598B TW 109109380 A TW109109380 A TW 109109380A TW 109109380 A TW109109380 A TW 109109380A TW I794598 B TWI794598 B TW I794598B
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Taiwan
Prior art keywords
film
polyimide
bis
secondary ion
ring
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TW109109380A
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English (en)
Chinese (zh)
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TW202102582A (zh
Inventor
藤枝奈奈恵
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日商柯尼卡美能達股份有限公司
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Publication of TW202102582A publication Critical patent/TW202102582A/zh
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    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18Manufacture of films or sheets
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/30Polarising elements

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  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
TW109109380A 2019-03-26 2020-03-20 光學薄膜之製造方法及光學薄膜 TWI794598B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019-057686 2019-03-26
JP2019057686 2019-03-26

Publications (2)

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TW202102582A TW202102582A (zh) 2021-01-16
TWI794598B true TWI794598B (zh) 2023-03-01

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TW109109380A TWI794598B (zh) 2019-03-26 2020-03-20 光學薄膜之製造方法及光學薄膜

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JP (1) JPWO2020195819A1 (enrdf_load_stackoverflow)
TW (1) TWI794598B (enrdf_load_stackoverflow)
WO (1) WO2020195819A1 (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104927053A (zh) * 2014-03-18 2015-09-23 富士施乐株式会社 聚酰亚胺前体组合物、制备聚酰亚胺成形体的方法和聚酰亚胺成形体

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015165491A (ja) * 2014-02-06 2015-09-17 三菱化学株式会社 有機電界発光素子及びその製造方法
JP6427904B2 (ja) * 2014-03-18 2018-11-28 富士ゼロックス株式会社 ポリイミド前駆体組成物、ポリイミド成形体の製造方法、及びポリイミド成形体
US10189968B2 (en) * 2014-08-20 2019-01-29 Tokyo Ohka Kogyo Co., Ltd. Varnish for porous polyimide film production and method for producing porous polyimide film using same
JP2016075894A (ja) * 2014-10-02 2016-05-12 コニカミノルタ株式会社 光学フィルム、その製造方法、フレキシブルプリント基板及びled照明
KR102133559B1 (ko) * 2015-09-24 2020-07-13 아사히 가세이 가부시키가이샤 폴리이미드 전구체, 수지 조성물 및 수지 필름의 제조 방법
JP2019023249A (ja) * 2015-12-11 2019-02-14 コニカミノルタ株式会社 ポリイミドフィルム、フレキシブルプリント基板、led照明装置及びフレキシブルディスプレイ用前面部材

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104927053A (zh) * 2014-03-18 2015-09-23 富士施乐株式会社 聚酰亚胺前体组合物、制备聚酰亚胺成形体的方法和聚酰亚胺成形体

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Publication number Publication date
JPWO2020195819A1 (enrdf_load_stackoverflow) 2020-10-01
TW202102582A (zh) 2021-01-16
WO2020195819A1 (ja) 2020-10-01

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