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Title:
ANISOTROPIC GRAPHITE, ANISOTROPIC GRAPHITE COMPOSITE AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2019/188915
Kind Code:
A1
Abstract:
Provided are: an anisotropic graphite having excellent heat transfer performance and long-term reliability as a heat transfer element; an anisotropic graphite composite; and a method for producing the same. An anisotropic graphite having a particular interface roughness is obtained by surface-treating a surface perpendicular to a crystal-oriented surface of a graphite layer of an anisotropic graphite. Furthermore, the problem is solved by producing an anisotropic graphite composite provided with: an anisotropic graphite having an interface with a particular interface roughness; a titanium-containing metal layer; and an inorganic material layer.

Inventors:
MURASHIMA, Kensuke (5-1-1 Torikainishi, Settsu-sh, Osaka 72, 〒5660072, JP)
KUTSUMIZU, Makoto (5-1-1 Torikainishi, Settsu-sh, Osaka 72, 〒5660072, JP)
OKU, Satoshi (5-1-1 Torikainishi, Settsu-sh, Osaka 72, 〒5660072, JP)
CHIKUBA, Katsuhiro (405, Technoseeds Izuo, 6-2-29, Izuo, Taisho-ku, Osaka-sh, Osaka 31, 〒5510031, JP)
Application Number:
JP2019/012382
Publication Date:
October 03, 2019
Filing Date:
March 25, 2019
Export Citation:
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Assignee:
KANEKA CORPORATION (3-18, Nakanoshima 2-chome Kita-ku, Osaka-sh, Osaka 88, 〒5308288, JP)
International Classes:
H01L23/36; B32B9/00; C01B32/21; C04B35/52; C04B37/00; H01L23/373; H05K7/20
Foreign References:
JP2012238733A2012-12-06
Attorney, Agent or Firm:
HARAKENZO WORLD PATENT & TRADEMARK (Daiwa Minamimorimachi Building, 2-6 Tenjinbashi 2-chome Kita, Kita-ku, Osaka-sh, Osaka 41, 〒5300041, JP)
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