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:
Jul. 28, 1998
Filed:
Nov. 30, 1995
Applicant:
Inventors:
Yoshiyuki Yamamoto, Itami, JP;
Keiichiro Tanabe, Itami, JP;
Katsuko Harano, Itami, JP;
Nobuhiro Ota, Itami, JP;
Naoji Fujimori, Itami, JP;
Assignee:
Sumitomo Electric Industries, Ltd., Osaka, JP;
Primary Examiner:
Int. Cl.
CPC ...
C30B / ;
U.S. Cl.
CPC ...
117 89 ; 117 94 ; 117 95 ; 117929 ;
Abstract
A substrate, which has a high thermal conductivity material layer having a thermal conductivity of at least 10 W/cm.multidot.K and which has a cooling medium flow path on or in the high thermal conductivity material layer, has a high heat-dissipating property.
Yamamoto, Yoshiyuki. (1998). Substrate, semiconductor device, element-mounted device and preparation (U.S. Patent No. 5785754). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5785754
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile