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:
Aug. 25, 2015
Filed:
Mar. 01, 2013
Applicant:
Canon Components, Inc., Kodama-gun, Saitama, JP;
Inventors:
Yoshihiro Hattori, Saitama, JP;
Shozo Asai, Saitama, JP;
Assignee:
CANON COMPONENTS, INC., , JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05K 1/00 (2006.01); H05K 1/02 (2006.01); H05K 3/40 (2006.01); H05K 1/03 (2006.01);
U.S. Cl.
CPC ...
H05K 1/0277 (2013.01); H05K 3/4092 (2013.01); H05K 1/0393 (2013.01); H05K 2203/1545 (2013.01);
Abstract
A flexible circuit board includes a base film formed by a metallic material, a first protective film formed on a first surface of the base film, and a circuit pattern adhered to the first protective film through an adhesive film. Projections and recesses for heat release are formed on a second surface that is a surface on the opposite side of the first surface of the base film.