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:
Nov. 06, 2007
Filed:
Jul. 17, 2003
Applicants:
Hiroshi Sumi, Aichi, JP;
Hidetoshi Mizutani, Aichi, JP;
Manabu Sato, Nagoya, JP;
Inventors:
Assignee:
NGK Spark Plug Co., Ltd., Aichi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 1/09 (2006.01);
U.S. Cl.
CPC ...
Abstract
A wiring board comprising: a conductor layer comprising Fe and Cu; and at least one of a radiator, a connection terminal, a cover and a circuit component, connected to the conductor layer through a joining member, which is obtained by coating a copper paste comprising a copper powder, an organic vehicle and an FeOparticle as a conductor layer on a ceramic green sheet and firing it.