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:
Nov. 13, 2012
Filed:
Jul. 09, 2009
Applicant:
Tsuyoshi Miura, Tokyo, JP;
Inventor:
Tsuyoshi Miura, Tokyo, JP;
Assignee:
Mitsubishi Electric Corporation, Chiyoda-Ku, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05K 1/11 (2006.01); H05K 7/00 (2006.01); H05K 1/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
A printed circuit boardis provided, which includes: soldering lands for connecting respective leads of a dual inline lead-type electronic partby jet-type soldering; and a solder-drawing landfor absorbing excessive solder during soldering, which is arranged at a position behind the rearmost soldering landsin the traveling direction of jet-type soldering. The solder-drawing land has a square outer shape and includes a slitin a bent shape therein. One corner of the square is located near the rearmost soldering landsand arranged between the leads, while a bent portion of the slit is arranged near the one corner.