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:
Jan. 15, 2013
Filed:
Jul. 07, 2008
Applicants:
Takahiko Yokai, Osaka, JP;
Toshiki Naito, Osaka, JP;
Inventors:
Takahiko Yokai, Osaka, JP;
Toshiki Naito, Osaka, JP;
Assignee:
Nitto Denko Corporation, Osaka, JP;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H05K 1/03 (2006.01); G11B 5/48 (2006.01); H05K 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A wired circuit board includes a metal supporting board having at least one depressed portion, a conductive portion embedded in the at least one depressed portion and formed of a material having a higher conductivity than that of the metal supporting board, an insulating layer formed on the metal supporting board so as to cover the conductive portion, and a plurality of wires formed on the insulating layer in mutually spaced-apart relation so as to oppose to the conductive portion.