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:
Nov. 01, 1988
Filed:
Jun. 04, 1987
Applicant:
Inventors:
Andrew G Dentai, Atlantic Highlands, NJ (US);
Charles H Joyner, Jr, Middletown, NJ (US);
Timothy W Weidman, Westfield, NJ (US);
John L Zilko, Fanwood, NJ (US);
Assignee:
American Telephone and Telegraph Company, AT&T Bell Laboratories, Murray Hill, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L / ; H01L / ; H01L / ;
U.S. Cl.
CPC ...
437 94 ; 148D / ; 148D / ; 148D / ; 156613 ; 156614 ; 437104 ; 437959 ; 437987 ;
Abstract
Semi-insulating epitaxial layers of Group III-V based semiconductor compounds are produced by an MOCVD process through the use of bis arene titanium sources, such as cyclopentadienyl cycloheptatrienyl titanium and bis (benzene) titanium.