JPWO2022270325A5 - - Google Patents

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Publication number
JPWO2022270325A5
JPWO2022270325A5 JP2023529834A JP2023529834A JPWO2022270325A5 JP WO2022270325 A5 JPWO2022270325 A5 JP WO2022270325A5 JP 2023529834 A JP2023529834 A JP 2023529834A JP 2023529834 A JP2023529834 A JP 2023529834A JP WO2022270325 A5 JPWO2022270325 A5 JP WO2022270325A5
Authority
JP
Japan
Prior art keywords
protective film
heat
resistant polymer
laminate according
film
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
JP2023529834A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2022270325A1 (https=
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/JP2022/023330 external-priority patent/WO2022270325A1/ja
Publication of JPWO2022270325A1 publication Critical patent/JPWO2022270325A1/ja
Publication of JPWO2022270325A5 publication Critical patent/JPWO2022270325A5/ja
Pending legal-status Critical Current

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JP2023529834A 2021-06-22 2022-06-09 Pending JPWO2022270325A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021103545 2021-06-22
PCT/JP2022/023330 WO2022270325A1 (ja) 2021-06-22 2022-06-09 積層体

Publications (2)

Publication Number Publication Date
JPWO2022270325A1 JPWO2022270325A1 (https=) 2022-12-29
JPWO2022270325A5 true JPWO2022270325A5 (https=) 2025-02-12

Family

ID=84543882

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023529834A Pending JPWO2022270325A1 (https=) 2021-06-22 2022-06-09

Country Status (7)

Country Link
US (1) US12479194B2 (https=)
EP (1) EP4360873A4 (https=)
JP (1) JPWO2022270325A1 (https=)
KR (1) KR20240023496A (https=)
CN (1) CN117241942A (https=)
TW (1) TW202306764A (https=)
WO (1) WO2022270325A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120813477A (zh) * 2023-03-06 2025-10-17 东丽薄膜先端加工股份有限公司 转印膜及其制造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002018997A (ja) * 2000-07-11 2002-01-22 Nitto Denko Corp 光学部材の表面を保護する保護フィルム
TW558743B (en) * 2001-08-22 2003-10-21 Semiconductor Energy Lab Peeling method and method of manufacturing semiconductor device
JP5152104B2 (ja) 2009-06-08 2013-02-27 東洋紡株式会社 積層体およびその製造方法
JP5699606B2 (ja) 2011-01-06 2015-04-15 東洋紡株式会社 フィルムデバイス製造用ポリイミド前駆体溶液
TWI645967B (zh) * 2012-03-26 2019-01-01 日東電工股份有限公司 Surface protection film
TWI709481B (zh) * 2014-08-25 2020-11-11 日商東洋紡股份有限公司 矽烷偶合劑層疊層高分子膜及其製造方法、疊層體及其製造方法、可撓性電子器件之製造方法
WO2020039928A1 (ja) 2018-08-20 2020-02-27 東洋紡株式会社 積層体、及び、積層体の製造方法
JP7167693B2 (ja) * 2018-12-20 2022-11-09 東洋紡株式会社 積層フィルム、積層体、及び、積層体の製造方法
JP7319815B2 (ja) * 2019-04-24 2023-08-02 日東電工株式会社 表面保護フィルムおよび光学部品

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