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:
Oct. 16, 2001
Filed:
Jul. 02, 1998
Applicant:
Inventors:
Assignee:
Fujitsu Limited, Kawasaki, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01R 9/09 ;
U.S. Cl.
CPC ...
H01R 9/09 ;
Abstract
A multilayer thin-film wiring board including a base material provided with a plurality of wiring layers and an insulating layer laminated on the base material, and including a via formed by laminating the wiring layers so as to be provide through the insulating layer. A plurality of branching vias are provided by forming a plurality of branches in one of the wiring layers forming the via, the plurality of branching vias being placed along a direction of extension of the base material. The plurality of branching vias are joined to the one of the plurality of wiring layers which is placed at a position closest to the base material.