Invention Grant
- Patent Title: Multi-layer graphene-metal-polymer sheet for shielding electromagnetic wave
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Application No.: US15487631Application Date: 2017-04-14
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Publication No.: US10306818B2Publication Date: 2019-05-28
- Inventor: Soon Hyung Hong , Ho Jin Ryu , Jae Young Oh , Hye Ji Im
- Applicant: LG Chem, Ltd. , Korea Advanced Institute Of Science And Technology
- Applicant Address: KR KR
- Assignee: LG Chem, Ltd.,Korea Advanced Institute Of Science And Technology
- Current Assignee: LG Chem, Ltd.,Korea Advanced Institute Of Science And Technology
- Current Assignee Address: KR KR
- Agency: Lerner, David, Littenberg, Krumholz & Mentlik, LLP
- Priority: KR10-2017-0038554 20170327
- Main IPC: B32B9/00
- IPC: B32B9/00 ; H05K9/00 ; B32B5/16 ; B32B9/04
Abstract:
The present invention relates to a multi-layer graphene-metal-polymer sheet for shielding electromagnetic wave, wherein an electromagnetic wave shielding effect is able to be increased by using graphene-metal nanocomposite powder in which graphene and metal particles are bonded as a conductive material and by constituting a multi-layer structure instead of increasing a content of the graphene-metal nanocomposite powder.
Public/Granted literature
- US20180279518A1 MULTI-LAYER GRAPHENE-METAL-POLYMER SHEET FOR SHIELDING ELECTROMAGNETIC WAVE Public/Granted day:2018-09-27
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