Invention Grant
- Patent Title: Fluorinated cyclic olefin electret film
- Patent Title (中): 氟化环烯烃驻极体膜
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Application No.: US11776553Application Date: 2007-07-12
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Publication No.: US07879446B2Publication Date: 2011-02-01
- Inventor: Jonq-Min Liu , Dar-Ming Chiang , Jen-Luan Chen , Mei-Rurng Tseng
- Applicant: Jonq-Min Liu , Dar-Ming Chiang , Jen-Luan Chen , Mei-Rurng Tseng
- Applicant Address: TW
- Assignee: Industrial Technology Research Institute
- Current Assignee: Industrial Technology Research Institute
- Current Assignee Address: TW
- Agency: Lowe Hauptman Ham & Berner, LLP
- Main IPC: B32B27/08
- IPC: B32B27/08 ; B32B27/28 ; B32B27/32 ; G11C13/02
Abstract:
The present invention provides a fluorinated cyclic olefin electret film including a fluorinated cyclic olefin polymer film characterized by having a cyclic olefin polymer grafted with a fluorocarbon alkyl group, and a parylene film over the fluorinated cyclic olefin polymer film.
Public/Granted literature
- US20090017295A1 FLUORINATED CYCLIC OLEFIN ELECTRET FILM Public/Granted day:2009-01-15
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