JP2022192039A5 - - Google Patents

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Publication number
JP2022192039A5
JP2022192039A5 JP2022097183A JP2022097183A JP2022192039A5 JP 2022192039 A5 JP2022192039 A5 JP 2022192039A5 JP 2022097183 A JP2022097183 A JP 2022097183A JP 2022097183 A JP2022097183 A JP 2022097183A JP 2022192039 A5 JP2022192039 A5 JP 2022192039A5
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JP
Japan
Prior art keywords
polyimide film
chemical formula
compound represented
forming composition
cover
Prior art date
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Withdrawn
Application number
JP2022097183A
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English (en)
Japanese (ja)
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JP2022192039A (ja
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Publication date
Priority claimed from KR1020210077760A external-priority patent/KR20220168256A/ko
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Publication of JP2022192039A publication Critical patent/JP2022192039A/ja
Publication of JP2022192039A5 publication Critical patent/JP2022192039A5/ja
Withdrawn legal-status Critical Current

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JP2022097183A 2021-06-16 2022-06-16 カバーウィンドウ用ポリイミドフィルム形成用組成物、その製造方法およびその用途 Withdrawn JP2022192039A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020210077760A KR20220168256A (ko) 2021-06-16 2021-06-16 커버윈도우용 폴리이미드 필름 형성용 조성물, 이의 제조방법 및 이의 용도
KR10-2021-0077760 2021-06-16

Publications (2)

Publication Number Publication Date
JP2022192039A JP2022192039A (ja) 2022-12-28
JP2022192039A5 true JP2022192039A5 (https=) 2025-05-12

Family

ID=84421181

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022097183A Withdrawn JP2022192039A (ja) 2021-06-16 2022-06-16 カバーウィンドウ用ポリイミドフィルム形成用組成物、その製造方法およびその用途

Country Status (5)

Country Link
US (1) US11807730B2 (https=)
JP (1) JP2022192039A (https=)
KR (1) KR20220168256A (https=)
CN (1) CN115477754A (https=)
TW (1) TW202313779A (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220166922A (ko) * 2021-06-11 2022-12-20 에스케이이노베이션 주식회사 커버윈도우용 폴리이미드 필름 형성 조성물, 이의 제조방법 및 이의 용도
JP2023008996A (ja) * 2021-07-01 2023-01-19 旭化成株式会社 樹脂組成物
CN117430812B (zh) * 2023-12-21 2024-03-19 明士(北京)新材料开发有限公司 一种光敏聚酰胺酸酯树脂、树脂组合物及应用

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101896885B1 (ko) * 2013-03-18 2018-09-10 아사히 가세이 이-매터리얼즈 가부시키가이샤 수지 전구체 및 그것을 함유하는 수지 조성물, 수지 필름 및 그 제조 방법, 그리고, 적층체 및 그 제조 방법
KR101760555B1 (ko) 2014-09-29 2017-07-21 주식회사 엘지화학 폴리이미드계 필름 형성용 조성물 및 이를 이용하여 제조된 폴리이미드계 필름
JP6599620B2 (ja) * 2015-03-05 2019-10-30 旭化成株式会社 ポリイミドを貼り合わせ接着層とする光学部材
KR102117151B1 (ko) 2017-09-29 2020-05-29 주식회사 엘지화학 폴리이미드 전구체 용액 및 이를 이용하여 제조된 폴리이미드 필름
JP2019108539A (ja) * 2017-12-15 2019-07-04 ユニチカ株式会社 ポリアミドイミド溶液
WO2019188265A1 (ja) * 2018-03-30 2019-10-03 株式会社カネカ ポリアミド酸、ポリアミド酸溶液、ポリイミド、ポリイミド膜、積層体およびフレキシブルデバイス、ならびにポリイミド膜の製造方法
CN111971327B (zh) 2018-03-30 2023-03-21 株式会社钟化 聚酰胺酸、聚酰胺酸溶液、聚酰亚胺、聚酰亚胺膜、层叠体、柔性装置及其制造方法
CN110606949B (zh) * 2019-08-16 2020-12-11 深圳瑞华泰薄膜科技股份有限公司 一种含氟和Cardo结构的无色透明聚酰亚胺薄膜及其制备方法

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