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. 17, 2001
Filed:
Mar. 13, 1997
Jenn-Hwa Huang, Gilbert, AZ (US);
Kurt Eisenbeiser, Tempe, AZ (US);
Yang Wang, Chandler, AZ (US);
Ellen Lan, Chandler, AZ (US);
Motorola, Inc., Schaumburg, IL (US);
Abstract
An electrode structure for semiconductor devices includes first electrode material positioned in overlying relationship to the surface of a substrate so as to define a first side wall perpendicular thereto. A nonconductive side wall spacer is formed on the first side wall and defines a second side wall parallel to and spaced from the first side wall. Second electrode material is formed in overlying relationship to the substrate and on the second side wall so as to define a third side wall parallel to and spaced from the second side wall. The first and second electrode materials are connected as first and second electrodes in a common semiconductor device. Additional electrodes can be formed by forming electrode material on additional side walls.