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公开(公告)号：US20180179350A1
公开(公告)日：2018-06-28
申请号：US15738970
申请日：2016-09-22
Applicant: LG Chem, Ltd.
Inventor： Jong-Won Lee , Hyeon Choi , Houng-Sik Yoo
Abstract: The present invention relates to a PDMS-polyurethane film for displays, which has a dielectric constant/elastic modulus value of 2 to 15 mm2/N, and a production method thereof.
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公开(公告)号：US20180179351A1
公开(公告)日：2018-06-28
申请号：US15738985
申请日：2016-09-22
Applicant: LG Chem, Ltd.
Inventor： Jong-Won Lee , Hyeon Choi , Houng-Sik Yoo
CPC classification number: C08J5/18 , C08G18/42 , C08G18/4238 , C08G18/4241 , C08G18/72 , C08G18/7837 , C08J2375/06 , G06F1/1637 , G06F1/1643 , G06F3/01 , G06F3/016 , G06F3/041 , G06F3/0416 , G06F2203/04103
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.
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公开(公告)号：US10590248B2
公开(公告)日：2020-03-17
申请号：US15738970
申请日：2016-09-22
Applicant: LG Chem, Ltd.
Inventor： Jong-Won Lee , Hyeon Choi , Houng-Sik Yoo
IPC: C08G18/61 , C08G18/73 , G06F3/041 , C08L83/04 , C08J5/18 , G06F3/01 , C08G18/79 , G06F1/16 , C08G18/78 , C09D183/10 , C08G77/458
Abstract: The present invention relates to a PDMS-polyurethane film for displays, which has a dielectric constant/elastic modulus value of 2 to 15 mm2/N, and a production method thereof.
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公开(公告)号：US10414888B2
公开(公告)日：2019-09-17
申请号：US15738985
申请日：2016-09-22
Applicant: LG Chem, Ltd.
Inventor： Jong-Won Lee , Hyeon Choi , Houng-Sik Yoo
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.
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