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. 28, 2004
Filed:
Jan. 24, 2002
Applicant:
Inventors:
Assignee:
Nitto Denko Corporation, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05K 1/03 ;
U.S. Cl.
CPC ...
H05K 1/03 ;
Abstract
In a junction flexible wiring circuit board used for performing junction between a suspension board for mounting a magnetic head of a hard disk drive thereon and a control circuit board for operating the magnetic head, a metal layer is formed on at least one of a surface of an electrically insulating base layer and a surface of an electrically insulating cover layer.