Invention Grant
- Patent Title: Polyurethane film for displays, and method for producing same
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Application No.: US15738985Application Date: 2016-09-22
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Publication No.: US10414888B2Publication Date: 2019-09-17
- Inventor: Jong-Won Lee , Hyeon Choi , Houng-Sik Yoo
- Applicant: LG Chem, Ltd.
- Applicant Address: KR
- Assignee: LG Chem, Ltd.
- Current Assignee: LG Chem, Ltd.
- Current Assignee Address: KR
- Agency: Lerner, David, Littenberg, Krumholz & Mentlik, LLP
- Priority: KR10-2015-0136866 20150925
- International Application: PCT/KR2016/010598 WO 20160922
- International Announcement: WO2017/052236 WO 20170330
- Main IPC: C08G18/00
- IPC: C08G18/00 ; C08G61/04 ; C08J5/18 ; C08G18/72 ; C08G18/42 ; G06F3/01 ; G06F3/041 ; G06F1/16 ; C08G18/78
Abstract:
The present invention relates to a polyurethane film for displays, which has high dielectric constant and low modulus characteristics and a dielectric constant/elastic modulus value of 2 to 15 mm2/N, and a production method thereof.
Public/Granted literature
- US20180179351A1 POLYURETHANE FILM FOR DISPLAYS, AND METHOD FOR PRODUCING SAME Public/Granted day:2018-06-28
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