JP2023079203A5 - - Google Patents

Info

Publication number
JP2023079203A5
JP2023079203A5 JP2022187618A JP2022187618A JP2023079203A5 JP 2023079203 A5 JP2023079203 A5 JP 2023079203A5 JP 2022187618 A JP2022187618 A JP 2022187618A JP 2022187618 A JP2022187618 A JP 2022187618A JP 2023079203 A5 JP2023079203 A5 JP 2023079203A5
Authority
JP
Japan
Prior art keywords
structural unit
film according
formula
derived
polyimide
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
JP2022187618A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023079203A (ja
Filing date
Publication date
Application filed filed Critical
Publication of JP2023079203A publication Critical patent/JP2023079203A/ja
Publication of JP2023079203A5 publication Critical patent/JP2023079203A5/ja
Pending legal-status Critical Current

Links

JP2022187618A 2021-11-26 2022-11-24 ポリイミド系フィルム Pending JP2023079203A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021192533 2021-11-26
JP2021192533 2021-11-26

Publications (2)

Publication Number Publication Date
JP2023079203A JP2023079203A (ja) 2023-06-07
JP2023079203A5 true JP2023079203A5 (https=) 2025-10-21

Family

ID=86449625

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022187618A Pending JP2023079203A (ja) 2021-11-26 2022-11-24 ポリイミド系フィルム

Country Status (4)

Country Link
JP (1) JP2023079203A (https=)
KR (1) KR20230078556A (https=)
CN (1) CN116178953A (https=)
TW (1) TW202337959A (https=)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102290631B1 (ko) 2016-09-29 2021-08-19 닛테츠 케미컬 앤드 머티리얼 가부시키가이샤 폴리이미드 필름, 동장 적층판 및 회로 기판
JP6517399B2 (ja) 2018-05-01 2019-05-22 株式会社有沢製作所 ポリイミド樹脂前駆体

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