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. 08, 2013
Filed:
Jan. 29, 2010
Applicants:
Kimihiro Yamanaka, Yasu, JP;
Manabu Ichinose, Yasu, JP;
Satoshi Nakamura, Yasu, JP;
Inventors:
Assignee:
Kycera Corporation, Kyoto, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01R 12/04 (2006.01); H05K 1/11 (2006.01); H05K 1/03 (2006.01); H05K 1/09 (2006.01); H05K 1/16 (2006.01); H05K 7/00 (2006.01); H05K 7/10 (2006.01); H05K 7/12 (2006.01); H05K 7/02 (2006.01); H05K 7/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
According to one of the invention, a circuit board comprises a conductive layer. The conductive layer includes a first land portion, a second land portion apart from the first land portion in a plan view, and a line portion connecting the first land portion and the second land portion to each other. The line portion includes lead portions through which a current is to flow and an opening portion arranged between the lead portions. The opening portion penetrates the conductive layer in a thickness direction.