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:
Mar. 13, 1990
Filed:
Oct. 09, 1987
Applicant:
Inventors:
Victor J Silvestri, Hopewell Junction, NY (US);
Paul J Tsang, Poughkeepsie, NY (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L / ;
U.S. Cl.
CPC ...
357 49 ; 357 55 ; 357 43 ; 357 34 ;
Abstract
A novel method of employing selective epitaxial growth, in which interdevice isolation is intrinsically formed. Problems stemming from formation of all active device elements within selective epitaxial growth regions are addressed. Additionally, there is shown a novel transistor array formed according to the method of the invention.