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:
Dec. 11, 1984
Filed:
Feb. 22, 1983
Applicant:
Inventor:
Thomas E Erstfeld, Bedford, MA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01L / ; H01L / ;
U.S. Cl.
CPC ...
148175 ; 2957 / ; 156610 ; 156611 ; 156613 ; 156614 ; 156D / ; 156D / ; 252 / ;
Abstract
A method for depositing a (Hg,Cd)Te film onto a CdTe substrate by using two separate vaporizeable sources of reactant materials each maintained at separate and distinct temperatures followed by the step of mixing both of each sources with a hydrogen halide gas and passing the resulting mixtures over a CdTe substrate maintained at a lower temperature distinct and different from the temperatures maintained during vaporization of the two distinct vaporizeable sources.
Erstfeld, Thomas. (1984). Method for the preparation of epitaxial films of mercury cadmium (U.S. Patent No. 4487640). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4487640
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