Title:
POLYIMIDE FILM AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2024/019587
Kind Code:
A1
Abstract:
The present invention provides: a polyimide film having a surface hardness of 0.4 GPa to 0.6 GPa, as measured by a nanoindenter; and a method for producing same.
Inventors:
YOO DAE-GEON (KR)
KIM DONG-YOUNG (KR)
WON DONG-YOUNG (KR)
KIM DONG-YOUNG (KR)
WON DONG-YOUNG (KR)
Application Number:
PCT/KR2023/010582
Publication Date:
January 25, 2024
Filing Date:
July 21, 2023
Export Citation:
Assignee:
PI ADVANCED MAT CO LTD (KR)
International Classes:
C08J5/18; B32B15/08; C08G73/10
Foreign References:
| KR20100110656A | 2010-10-13 | |||
| KR20160000232A | 2016-01-04 | |||
| JP2022002304A | 2022-01-06 | |||
| KR20130002754A | 2013-01-08 | |||
| JP2021062495A | 2021-04-22 |
Attorney, Agent or Firm:
HANYANG PATENT FIRM (KR)
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