公开(公告)号：US20210410345A1

公开(公告)日：2021-12-30

申请号：US16625283

申请日：2018-06-20

申请人： ILLINOIS TOOL WORKS INC.

发明人： Hongchuan Liao ,  Chunhua Yang

IPC分类号： H05K9/00 ,  H01B17/60 ,  B32B15/02 ,  B32B15/085 ,  H01M50/231 ,  H01M50/224 ,  H01M50/227 ,  B29C48/07 ,  B29C48/88 ,  B29C48/154

摘要： The present application provides an insulating composite plate comprising: an upper plate layer, a lower plate layer, and a middle plate layer, wherein the upper plate layer and the lower plate layer are made of a thermoplastic material; the middle plate layer is located between the upper plate layer and the lower plate layer, the middle plate layer being a metal mesh; the upper surface of the middle plate layer and the lower surface of the upper plate layer are bonded together, and the lower surface of the middle plate layer and the upper surface of the lower plate layer are bonded together. An insulating composite plate provided by this application has good insulation properties and can shield electromagnetic interference.

公开(公告)号：US20210359354A1

公开(公告)日：2021-11-18

申请号：US17282137

申请日：2019-09-30

申请人： Illinois Tool Works Inc.

发明人： Chunhua Yang ,  Hongchuan Liao

IPC分类号： H01M10/653 ,  C09K5/14 ,  C08L23/14 ,  C08J5/18 ,  H01M10/613 ,  H01M10/6554 ,  H01B3/44 ,  B29C48/08 ,  B29C48/00 ,  B29C48/92

摘要： The present application uses a thermoplastic resin as a substrate with the addition of a thermally conductive filler, a fire retardant and a toughener to jointly prepare a thermally conductive insulating sheet; the thermally conductive insulating sheet so prepared has thermally conductive, insulating, fire retardant and other properties, while a thickness of 0.05-1 mm can be attained. Furthermore, the present application uses a process of extrusion and rolling to prepare a thermally conductive insulating sheet with a thermoplastic resin as a substrate; the thickness can be precisely controlled, while it is possible to have no hole formation while ensuring a thin-wall state of the thermally conductive insulating sheet.

公开(公告)号：US09942989B2

公开(公告)日：2018-04-10

申请号：US14312222

申请日：2014-06-23

申请人： ILLINOIS TOOL WORKS, INC.

发明人： Hongchuan Liao ,  Chris Benson ,  Yong Liang ,  Tom Carlson

IPC分类号： H05K7/00 ,  H05K1/18 ,  B32B27/08 ,  B32B27/20 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36

CPC分类号： H05K1/185 ,  B32B27/08 ,  B32B27/20 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36 ,  B32B27/365 ,  B32B2250/24 ,  B32B2250/40 ,  B32B2262/106 ,  B32B2264/02 ,  B32B2264/102 ,  B32B2264/105 ,  B32B2264/107 ,  B32B2264/108 ,  B32B2307/202 ,  B32B2307/206 ,  B32B2307/212 ,  B32B2307/302 ,  B32B2457/04 ,  H05K2201/0137 ,  H05K2201/0145 ,  H05K2201/0154 ,  H05K2201/0158 ,  H05K2201/0183 ,  Y10T428/31507 ,  Y10T428/31681 ,  Y10T428/31692 ,  Y10T428/31721 ,  Y10T428/31725 ,  Y10T428/31728 ,  Y10T428/31736 ,  Y10T428/31757 ,  Y10T428/31786 ,  Y10T428/31797 ,  Y10T428/31913

摘要： The present invention provides an insulation film and a method for making the insulation film, comprising a film upper layer and a film lower layer, wherein both of the film upper layer and film lower layer are made of a heat conduction plastics material, the heat conduction plastics material contains a heat conduction additive; and a film intermediate layer located between the film upper layer and the film lower layer. The film intermediate layer is made of a heat conduction plastics material, and the heat conduction plastics material contains a conductive additive An upper surface of the film intermediate layer is bound together with a lower surface of the film upper layer, and a lower surface of the film intermediate layer is bound together with an upper surface of the film lower layer.