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. 12, 1985
Filed:
Dec. 08, 1983
Applicant:
Inventors:
Thomas F Kuech, Ossining, NY (US);
Bernard S Meyerson, Yorktown Heights, NY (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L / ; H01L / ;
U.S. Cl.
CPC ...
148175 ; 2957 / ; 148174 ; 156605 ; 156606 ; 156610 ; 156613 ; 156614 ; 156D / ; 156D / ; 252951 ; 427 85 ; 427 87 ;
Abstract
In intermetallic semiconductor crystal growth such as the growth of GaAs and GaAlAs, silicon as a dopant can be introduced more efficiently and evenly when provided as a gaseous hydride based compound involving a molecule where there are joined silicon atoms such as Si.sub.2 H.sub.6 to Si.sub.5 H.sub.12.