The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 28, 2009
Filed:
Jan. 04, 2005
Tetsushi Okamoto, Tokyo, JP;
Hiroyoshi Tsuchiya, Tokyo, JP;
Fumio Sawa, Tokyo, JP;
Noriyuki Iwata, Tokyo, JP;
Mitsuhiko Koyama, Tokyo, JP;
Yukio Suzuki, Tokyo, JP;
Akihiko Suzuki, Tokyo, JP;
Tooru Ootaka, Tokyo, JP;
Shigehito Ishii, Tokyo, JP;
Susumu Nagano, Tokyo, JP;
Tetsushi Okamoto, Tokyo, JP;
Hiroyoshi Tsuchiya, Tokyo, JP;
Fumio Sawa, Tokyo, JP;
Noriyuki Iwata, Tokyo, JP;
Mitsuhiko Koyama, Tokyo, JP;
Yukio Suzuki, Tokyo, JP;
Akihiko Suzuki, Tokyo, JP;
Tooru Ootaka, Tokyo, JP;
Shigehito Ishii, Tokyo, JP;
Susumu Nagano, Tokyo, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
The present invention provides a solution to the above-described drawbacks, and more specifically, as the tape-like or sheet-like insulation member, the resin matrix in which the first particles having a heat conductivity of 1 W/mK or higher and 300 W/mK or lower, that are diffused in the resin matrix, and the second particles having a heat conductivity of 0.5 W/mK or higher and 300 W/mK or lower, are diffused, is employed.