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. 18, 1983
Filed:
Oct. 10, 1980
Applicant:
Inventors:
Gerhard Winterling, Ottobrunn, DE;
Max Koniger, Pullach, DE;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D / ;
U.S. Cl.
CPC ...
427 39 ; 118623 ; 136258 ; 2041 / ; 204D / ; 427 47 ; 427 87 ; 427 93 ;
Abstract
A method and device for manufacturing semiconductor elements of amorphous licon which convert light into electrical energy comprising, supplying a silicon compound to a vessel, passing an electric field through the vessel sufficient to produce a glow discharge having free electrons in the vessel to precipitate amorphous silicon from the silicon compound onto a substrate in the vessel, and providing a magnetic field in the vessel which is directed substantially transversely to the electric field and is of a magnitude sufficient to conduct the free electrons along closed paths over the surface of the substrate.