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:
May. 05, 1987
Filed:
Sep. 30, 1985
Applicant:
Inventors:
Robert Triboulet, Meudon, FR;
Gerard Didier, Meudon la Foret, FR;
Alain Durand, Poitiers, FR;
Michel Royer, Paris, FR;
Assignee:
Societe Anonyme de Telecommunications, Paris, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C30B / ;
U.S. Cl.
CPC ...
156604 ; 1566 / ; 156D / ;
Abstract
Process for preparing crystals of Hg.sub.1-x Cd.sub.x Te, in which ingots of HgTe and of CdTe are made to pass through a solvent zone, characterized in that it comprises the step of using as solvent a mixture of tellurium, of HgTe and of CdTe in proportions corresponding to thermodynamic balance.