公开(公告)号：US20150250030A1

公开(公告)日：2015-09-03

申请号：US14430593

申请日：2013-09-27

Applicant: LG ELECTRONICS INC.

Inventor： Mynghee Jung ,  Jinsan Moon

IPC: H05B6/76 ,  G21F1/12 ,  G21F3/00

CPC classification number: H05B6/766 ,  G21F1/125 ,  G21F3/00 ,  H05B6/763 ,  H05K9/0081 ,  H05K9/0084

Abstract: The present invention relates to graphene and, more particularly, to a method for manufacturing a graphene electromagnetic wave blocking plate capable of blocking electromagnetic waves by using graphene, and a microwave oven using same. The present invention includes: a step of forming a first graphene layer and a second graphene layer above and below a catalytic metal layer; a step of attaching a supporting substrate onto the second graphene layer; a step of forming a pattern on at least either one of the first graphene layer or the catalytic metal layer; and a step of removing the supporting substrate.

Abstract translation: 本发明涉及石墨烯，更具体地说，涉及一种能够通过使用石墨烯来阻挡电磁波的石墨烯电磁波阻挡板的制造方法和使用该方法的微波炉。 本发明包括：在催化金属层的上方和下方形成第一石墨烯层和第二石墨烯层的步骤; 将支撑衬底附着到第二石墨烯层上的步骤; 在所述第一石墨烯层或所述催化金属层中的至少一个上形成图案的步骤; 以及去除支撑基板的步骤。