公开(公告)号：US20170323780A1

公开(公告)日：2017-11-09

申请号：US15524269

申请日：2015-11-04

Applicant: JNC CORPORATION

Inventor： SHIN KOGA ,  TAKESHI FUJIWARA ,  YASUHIRO SHIRAISHI

IPC: H01L21/02 ,  C09D131/04 ,  B32B9/00 ,  C08F16/12 ,  C08F16/06 ,  C08F20/04

CPC classification number: H01L21/02118 ,  B32B3/04 ,  B32B3/18 ,  B32B7/12 ,  B32B9/00 ,  B32B9/007 ,  B32B9/041 ,  B32B15/20 ,  B32B2250/40 ,  B32B2307/302 ,  B32B2307/748 ,  B32B2457/00 ,  B32B2457/10 ,  B32B2457/20 ,  C08F16/06 ,  C08F16/12 ,  C08F20/04 ,  C09D131/04 ,  C09J129/14 ,  C09J133/08 ,  H01L23/36 ,  H01L23/373 ,  H01L33/64 ,  H01L2924/0002 ,  H01L2924/00 ,  C08F216/38 ,  C08F216/06 ,  C08F218/08 ,  C08F220/06

Abstract: A thermally conductive sheet includes: a first graphite sheet; a second graphite sheet that is any of a second graphite sheet disposed to entirely overlap the first graphite sheet, a second graphite sheet disposed to partially overlap and to be shifted from the first graphite sheet, and a second graphite sheet disposed such that there is an interval of less than 5 mm between the second graphite sheet and the first graphite sheet; a first adhesive layer configured to adhere facing surfaces of the first graphite sheet and the second graphite sheet which are disposed; metal layers stacked to sandwich the first graphite sheet and the second graphite sheet which are disposed from the top and bottom; and second adhesive layers configured to adhere facing surfaces of the first graphite sheet, the second graphite sheet, and the metal layers which are disposed.