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. 30, 2002
Filed:
Dec. 12, 2000
Applicant:
Inventors:
David R. Greenberg, White Plains, NY (US);
Dale K. Jadus, Wappingers Falls, NY (US);
Seshadri Subbanna, Brewster, NY (US);
Keith M. Walter, Walkill, NY (US);
Assignee:
Information Business Machines Corporation, Armonk, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 3/1075 ;
U.S. Cl.
CPC ...
H01L 3/1075 ;
Abstract
The invention provides a PIN diode having a laterally extended I-region. The invention also provides a method of fabricating the inventive PIN diode compatible with modern RF technologies such as silicon-germanium BiCMOS processes.