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. 05, 1985
Filed:
Sep. 12, 1983
Applicant:
Inventors:
David L Addie, Chandler, AZ (US);
Kenneth A Ellsworth, Gilbert, AZ (US);
Assignee:
Motorola, Inc., Schaumburg, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L / ; H01L / ; H01L / ;
U.S. Cl.
CPC ...
357 67 ; 357 15 ; 357 52 ; 357 65 ; 357 68 ; 29589 ;
Abstract
An axial lead semiconductor device package is provided for use with non-planar semiconductor die. By using solders of predetermined strength, wetting and flow characteristics, melting temperature, shape, area, and thickness, reliable attachment of non-planar die to planar mounting surfaces is achieved.