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:
Jan. 30, 1979
Filed:
May. 11, 1977
Applicant:
Inventor:
Gerard A Acket, Eindhoven, NL;
Assignee:
U.S. Philips Corporation, New York, NY (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L / ; G01N / ;
U.S. Cl.
CPC ...
156601 ; 29574 ; 148-15 ; 148175 ; 156610 ; 427 10 ;
Abstract
The invention relates to a method of manufacturing a semiconductor device in which a compound consisting of at least two semiconductor materials and having an energy gap which is smaller than that of a substrate is deposited epitaxially on the substrate. According to the invention, the composition of the mixture is determined during the deposition by means of measurement of the thermal emission.