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:
Jul. 31, 1990
Filed:
Mar. 29, 1989
Applicant:
Inventor:
John R Thome, Fort Worth, TX (US);
Assignee:
Motorola, Inc., Schaumburg, IL (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23K / ;
U.S. Cl.
CPC ...
228103 ; 228105 ; 228-8 ; 228179 ; 228104 ;
Abstract
A bonding verification process which incorporates bonding test patterns and verifies the integrity of bonds by inspecting the bonding test patterns. For a bonding agent of solder, the bonding verification process verifies the integrity of solder connections by inspecting the bonding test patterns. The bonding test patterns can be implemented in a variety of configurations which verify several properties of the soldering process.