发明申请
- 专利标题： PASSIVE LAYER FOR ATTENUATION OF NEAR-FIELD ELECTROMAGNETIC WAVES AND HEATDISSIPATION INCLUDING GRAPHENE, AND ELECTROMAGNETIC DEVICE INCLUDING THE SAME
- 专利标题（中）： 用于衰减近场电磁波的被动层和包括石墨的加热装置和包括其的电磁装置
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申请号： US14345996申请日： 2012-08-10
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公开(公告)号： US20140218867A1公开(公告)日： 2014-08-07
- 发明人: Sang Woo Kim , Byung Hee Hong , Jaeboong Choi , Junmo Kang , Soon Hwi Hwang
- 申请人： Sang Woo Kim , Byung Hee Hong , Jaeboong Choi , Junmo Kang , Soon Hwi Hwang
- 申请人地址： KR Gyeonggi-do KR Seoul
- 专利权人： RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY,KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
- 当前专利权人： RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY,KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
- 当前专利权人地址： KR Gyeonggi-do KR Seoul
- 优先权： KR10-2011-0109863 20111026
- 国际申请： PCT/KR2012/006362 WO 20120810
- 主分类号： H05K9/00
- IPC分类号： H05K9/00 ; H05K1/02 ; H05K13/00 ; H05K7/20
摘要：
The present invention relates to a passive layer including graphene for the attenuation of near-field electromagnetic waves and heat dissipation. The passive layer blocks electromagnetic waves radiated from an external electronic device or prevents electromagnetic waves generated in an electronic device from emitting to the outside. The passive layer is designed to reduce interference between transmission circuits of a device in the near-field region or influence such as malfunction caused by external electromagnetic waves. The present invention also relates to an electromagnetic device and a circuit board, each including the passive layer.
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