公开(公告)号：US09924619B2

公开(公告)日：2018-03-20

申请号：US14345996

申请日：2012-08-10

申请人： Sang Woo Kim ,  Byung Hee Hong ,  Jaeboong Choi ,  Junmo Kang ,  Soon Hwi Hwang

发明人： Sang Woo Kim ,  Byung Hee Hong ,  Jaeboong Choi ,  Junmo Kang ,  Soon Hwi Hwang

IPC分类号： H05K1/02 ,  H05K9/00 ,  H05K13/00 ,  B32B9/00 ,  B32B9/04 ,  C01B32/186 ,  C01B32/194

CPC分类号： H05K9/0081 ,  B32B9/005 ,  B32B9/007 ,  B32B9/04 ,  B32B9/045 ,  B32B2307/206 ,  B32B2307/212 ,  B32B2457/00 ,  C01B32/186 ,  C01B32/194 ,  H05K1/0201 ,  H05K1/0216 ,  H05K9/0088 ,  H05K13/00 ,  H05K2201/0323

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.

公开(公告)号：US20130068521A1

公开(公告)日：2013-03-21

申请号：US13582944

申请日：2011-03-04

申请人： Byung Hee Hong ,  Jea-Boong Choi ,  Young Jin Kim ,  Hyeongkeun Kim ,  Sukang Bae ,  Junmo Kang

发明人： Byung Hee Hong ,  Jea-Boong Choi ,  Young Jin Kim ,  Hyeongkeun Kim ,  Sukang Bae ,  Junmo Kang

IPC分类号： H05K9/00 ,  B32B37/16 ,  C23C16/26

CPC分类号： H05K9/0084 ,  B32B37/16 ,  B82Y30/00 ,  C23C16/26 ,  H05K9/0081 ,  Y10T156/10

摘要： The present application relates to a method for shielding electromagnetic waves by using graphene inside or outside an electromagnetic wave generating source and/or by using graphene formed on a substrate, and an electromagnetic shielding material including the graphene.

摘要翻译： 本申请涉及通过在电磁波发生源内部或外部使用石墨烯和/或通过使用形成在基板上的石墨烯和包括石墨烯的电磁屏蔽材料来屏蔽电磁波的方法。

公开(公告)号：US20140218867A1

公开(公告)日：2014-08-07

申请号：US14345996

申请日：2012-08-10

申请人： Sang Woo Kim ,  Byung Hee Hong ,  Jaeboong Choi ,  Junmo Kang ,  Soon Hwi Hwang

发明人： Sang Woo Kim ,  Byung Hee Hong ,  Jaeboong Choi ,  Junmo Kang ,  Soon Hwi Hwang

IPC分类号： H05K9/00 ,  H05K1/02 ,  H05K13/00 ,  H05K7/20

CPC分类号： H05K9/0081 ,  B32B9/005 ,  B32B9/007 ,  B32B9/04 ,  B32B9/045 ,  B32B2307/206 ,  B32B2307/212 ,  B32B2457/00 ,  C01B32/186 ,  C01B32/194 ,  H05K1/0201 ,  H05K1/0216 ,  H05K9/0088 ,  H05K13/00 ,  H05K2201/0323

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.

摘要翻译： 本发明涉及一种包括用于衰减近场电磁波和散热的石墨烯的无源层。 无源层阻止从外部电子设备辐射的电磁波或者防止在电子设备中产生的电磁波向外部发射。 无源层被设计为减少近场区域中的设备的传输电路之间的干扰或诸如由外部电磁波引起的故障的影响。 本发明还涉及电磁装置和电路板，每个电磁装置和电路板包括被动层。

公开(公告)号：US20110195207A1

公开(公告)日：2011-08-11

申请号：US12909352

申请日：2010-10-21

申请人： Byung Hee Hong ,  Young Jin Kim ,  Jaeboong Choi ,  Hyeong Keun Kim ,  Junmo Kang ,  Su Kang Bae

发明人： Byung Hee Hong ,  Young Jin Kim ,  Jaeboong Choi ,  Hyeong Keun Kim ,  Junmo Kang ,  Su Kang Bae

IPC分类号： B32B15/04 ,  B32B1/08 ,  B05D3/00 ,  C23C16/26 ,  B82Y30/00

CPC分类号： C23C16/545 ,  C23C16/0281 ,  C23C16/26 ,  C23C16/463 ,  C23C16/56 ,  H01J37/3277 ,  H01J37/32899 ,  Y10T428/13 ,  Y10T428/31678

摘要： There are provided a graphene roll-to-roll coating apparatus and a graphene roll-to-roll coating method on the basis of a continuous process.

摘要翻译： 在连续工艺的基础上提供石墨烯辊对辊涂布装置和石墨烯辊对辊涂布方法。