Title:
可撓性吸熱器及びその製造方法
Document Type and Number:
Japanese Patent JP4343848
Kind Code:
B2
Abstract:
A method of making a flexible heat sink is provided. The method includes the steps of (i) providing a first polymer composition having a multiplicity of thermally conductive particles; (ii) providing a second polymer composition having a multiplicity of non-spherical thermally conductive particles; (iii) forming a heat sink base from the first and/or second polymer; and (iv) forming a multiplicity of elongated protrusions contiguous with the heat sink base from the second polymer and optionally also from the first polymer
Inventors:
Makachan, Jeffrey W.
Narum, Timothy N.
Sue, Philip P.
Ryu, Yaoki Jay.
Narum, Timothy N.
Sue, Philip P.
Ryu, Yaoki Jay.
Application Number:
JP2004565000A
Publication Date:
October 14, 2009
Filing Date:
November 17, 2003
Export Citation:
Assignee:
3M INNOVATIVE PROPERTIES COMPANY
International Classes:
F25D5/00; F28D15/02; F28F3/02; F28F3/04; F28F21/06; H01L23/367; H01L23/373; H05K7/20
Domestic Patent References:
| JP2001237355A | ||||
| JP2002254456A | ||||
| JP11087787A |
Foreign References:
| US6385047 | ||||
| US6048919 |
Attorney, Agent or Firm:
Atsushi Aoki
Takashi Ishida
Tetsuji Koga
Nagasaka Tomoyasu
Masaya Nishiyama
Takashi Ishida
Tetsuji Koga
Nagasaka Tomoyasu
Masaya Nishiyama