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. 01, 2003
Filed:
Aug. 27, 1999
Seungmoo Choi, Orlando, FL (US);
Amal M. Hamad, Orlando, FL (US);
Felix Llevada, Orlando, FL (US);
Vivek Saxena, Orlando, FL (US);
Paul Yih, Orlando, FL (US);
Agere Systems Inc., Allentown, PA (US);
Abstract
The present invention provides a method of manufacturing a resistor for use in a memory element and a semiconductor device employing the resistor. The method of manufacturing may comprise forming a dielectric layer over an active region of a semiconductor wafer and forming a resistive layer on the dielectric layer. The resistive layer comprises a compound wherein a first element of the compound is a Group III or Group IV element and a second element of the compound is a Group IV or Group V element. The method further comprises connecting an electrical interconnect structure to the resistive layer that electrically connects the resistive layer to the active region.