Title:
THERMALLY CONDUCTIVE SHEET
Document Type and Number:
WIPO Patent Application WO/2016/208458
Kind Code:
A1
Abstract:
To provide a thermally conductive sheet which has high thermal conductivity, while having insulating properties.
This thermally conductive sheet is obtained by laminating: a carbon fiber oriented heat conductive layer wherein a carbon fiber powder having fiber axes oriented in the thickness direction of the sheet is contained in a polymer matrix; and an insulating heat conductive layer which is provided with thermal conductivity and insulating properties, and wherein an insulating thermally conductive filler is dispersed in a polymer matrix. This thermally conductive sheet has high thermal conductivity and insulating properties at the same time, while being easy to be affixed to an object and exhibiting excellent handleability.
Inventors:
WATANABE YASUYOSHI (JP)
Application Number:
PCT/JP2016/067674
Publication Date:
December 29, 2016
Filing Date:
June 14, 2016
Export Citation:
Assignee:
POLYMATECH JAPAN CO LTD (JP)
International Classes:
H01L23/36; B32B7/022; B32B7/027; B32B27/04; B32B27/20; H05K7/20
Foreign References:
| JP2003198166A | 2003-07-11 | |||
| JP2007326976A | 2007-12-20 | |||
| JP2005056837A | 2005-03-03 | |||
| JP2013199103A | 2013-10-03 | |||
| JP2011165792A | 2011-08-25 | |||
| JP2011082423A | 2011-04-21 |
Attorney, Agent or Firm:
OHTAKE, Seigo (JP)
Shogo Otake (JP)
Shogo Otake (JP)
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