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. 15, 2008
Filed:
Jul. 16, 2002
Applicants:
Toshihiro Nishii, Osaka, JP;
Yasuharu Fukui, Osaka, JP;
Kiyohide Tatsumi, Nara, JP;
Yoshihiro Kawakita, Osaka, JP;
Shinji Nakamura, Osaka, JP;
Hideaki Komoda, Osaka, JP;
Inventors:
Toshihiro Nishii, Osaka, JP;
Yasuharu Fukui, Osaka, JP;
Kiyohide Tatsumi, Nara, JP;
Yoshihiro Kawakita, Osaka, JP;
Shinji Nakamura, Osaka, JP;
Hideaki Komoda, Osaka, JP;
Assignee:
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 3/36 (2006.01);
U.S. Cl.
CPC ...
Abstract
A circuit board with reliable electrical connections is provided. An insulated board material, having connections for connecting a layer to another layer, includes a reinforcing member. A thickness of the entire insulated board material is at least equal to and not more than 1.5 times of a thickness of the reinforcing member.