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. 20, 1977
Filed:
Apr. 19, 1977
Ellin Petrovich Bochkarev, Moscow, SU;
Vadim Nikolaevich Maslov, Moscow, SU;
Nikolai Georgievich Voronin, Moscow, SU;
Oleg Evgenievich Korobov, Moscow, SU;
Eduard Ivanovich Gavrilin, Moscow, SU;
Other;
Abstract
A device for epitaxial growing of semiconductor periodic structures from a gas phase, comprises a pressure-tight tubular reactor filled with gas and set in a tilted position, an electric motor located outside the reactor and designed to rotate said reactor about its longitudinal axis, at least one group of elements located inside the reactor, comprising a holder of at least two sources of substances of different solid semiconductor materials, which are adjacent to each other, a unit for holding at least one substrate and a device for maintaining a constant clearance between the surfaces of the substrate and the sources, as well as heaters of the sources and the substrate located outside the reactor.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile