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:
Apr. 08, 2008
Filed:
Jul. 14, 2005
Applicants:
Masamitsu Ikumo, Kawasaki, JP;
Tadahiro Okamoto, Kawasaki, JP;
Eiji Watanabe, Kawasaki, JP;
Inventors:
Assignee:
Fujitsu Limited, Kawasaki, JP;
Primary Examiner:
Int. Cl.
CPC ...
H05K 1/03 (2006.01);
U.S. Cl.
CPC ...
Abstract
A multilayer wiring board having a plurality of wiring boards in which wiring layers and resin layers in each wiring board are alternately arranged in a laminated formation. In the multilayer wiring board, all the resin layers and the wiring layers, except a resin layer in the plurality of wiring boards, are separated in a same position between the plurality of wiring boards and the resin layer is continuous in the same position.