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. 19, 1983
Filed:
Sep. 19, 1979
Applicant:
Inventors:
Vern H Winchell, II, Phoenix, AZ (US);
Thomas A Scharr, Tempe, AZ (US);
Lowell E Clark, Phoenix, AZ (US);
Assignee:
Motorola, Inc., Schaumburg, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L / ; H01L / ; H01L / ;
U.S. Cl.
CPC ...
357 68 ; 357 65 ; 357 71 ;
Abstract
An elevated bonding pad suitable for wire or lead frame attachment and having an insulating layer completely over its outer periphery. The structure simplifies the processing required to form an elevated bonding pad, and serves to protect the periphery against bonding damage, and provides protection against corrosion of the bonded encapsulated semiconductor unit.