公开(公告)号：US20160120068A1

公开(公告)日：2016-04-28

申请号：US14890389

申请日：2014-05-12

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Pei Tien ,  Mihee Lee ,  Chao-Yuan Wang ,  Han-Yi Chung ,  Ching-Yi Liu ,  Kuo-Chung Lin ,  Wei-Yu Chen

IPC: H05K7/20 ,  B32B7/12 ,  B32B15/20 ,  B32B3/30 ,  B32B9/00 ,  B32B15/08 ,  B32B7/02 ,  B32B5/18

CPC classification number: H05K7/20481 ,  B32B3/30 ,  B32B5/18 ,  B32B7/02 ,  B32B7/12 ,  B32B9/007 ,  B32B15/08 ,  B32B15/20 ,  B32B2266/0214 ,  B32B2266/0257 ,  B32B2266/14 ,  B32B2307/302 ,  B32B2307/304 ,  B32B2405/00 ,  B32B2457/00

Abstract: The present invention provides a heat spreading tape including at least one heat spreading layer adapted for heat dissipation and at least one heat insulating layer adhesively attached to the heat spreading layer. Void regions are formed in the at least one heat insulating layer and are adapted for acting as heat transfer barriers in a direction perpendicular to the major surfaces of the heat spreading tape, i.e. the thickness tape.

Abstract translation: 本发明提供了一种散热带，其包括至少一个适于散热的散热层和至少一个粘附在散热层上的绝热层。 在至少一个隔热层中形成空隙区域，并且适于在垂直于散热带的主表面即厚度带的方向上用作传热阻挡层。