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:
Apr. 09, 2002
Filed:
Aug. 17, 2000
Applicant:
Inventors:
Darrell G. Hill, Tempe, AZ (US);
Mariam G. Sadaka, Phoenix, AZ (US);
Jonathan K. Abrokwah, Chandler, AZ (US);
Assignee:
Motorola, Inc., Schaumburg, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 2/1331 ;
U.S. Cl.
CPC ...
H01L 2/1331 ;
Abstract
A method of manufacturing a semiconductor component and the component thereof includes forming a dielectric layer ( ) over a portion of a passivation ledge ( ) in an emitter layer ( ) and overlapping a base contact ( ) onto the dielectric layer ( ).