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:
Sep. 11, 2012
Filed:
Jul. 23, 2010
Applicant:
Toshihiro Hashimoto, Kagoshima, JP;
Inventor:
Toshihiro Hashimoto, Kagoshima, JP;
Assignee:
KYOCERA Corporation, Kyoto, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01K 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A multilayer circuit board comprising low inductance through-conductors is disclosed. The multilayer circuit board comprises first ceramic substrate means, first layered section means, and second ceramic substrate means that allow insulation layers to be substantially thin, a length of through-conductors to be substantially short, and low relative permittivity of the insulation layers compared to resin insulation layers. Thus, increases in operation frequency of the multilayer circuit board are possible.