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:
Mar. 25, 1986
Filed:
Nov. 08, 1984
Applicant:
Inventor:
Wilfried Schmidt, Talheim, DE;
Assignee:
Telefunken electronic GmbH, Heilbronn, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L / ;
U.S. Cl.
CPC ...
29572 ; 136255 ; 136256 ; 148188 ; 427 74 ; 427162 ;
Abstract
In a process for the production of a solar cell with a p-n junction and a conductive antireflection coating, there is deposited on a semiconductor body a first layer as a diffusion source for the production of the p-n junction and also for the doping of the antireflecting coating, and on the first layer a second layer for the production of the antireflection coating.