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:
Feb. 04, 1997
Filed:
Apr. 04, 1995
Applicant:
Inventors:
Jonathon G Greenwood, Boynton Beach, FL (US);
Douglas W Hendricks, Boca Raton, FL (US);
Frank Juskey, Coral Springs, FL (US);
Assignee:
Motorola, Inc., Schaumburg, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23K / ; B23K / ;
U.S. Cl.
CPC ...
228174 ; 22818021 ; 228254 ; 174261 ; 361768 ;
Abstract
A method of interconnecting circuit modules (30) to mother boards (50) each having a plurality of mating solder pads (32, 52) is available. The solder pads (32, 52) have respective pairs of arms (40, 42) and (54, 56) with a venting channel (36, 58) formed between each pair of arms to vent solder medium when the solder pads are reflowed to interconnect the circuit modules and mother boards.