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:
Aug. 31, 1982
Filed:
Apr. 24, 1981
Applicant:
Inventor:
Daniel L Whitehouse, Clarksburg, MD (US);
Assignee:
Solarex Corporation, Rockville, MD (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D / ;
U.S. Cl.
CPC ...
427 74 ; 427160 ; 427164 ; 4272553 ;
Abstract
A method of applying an antireflective and/or dielectric coating for solar energy cells by directing from different sources (1) a vapor comprising a metal halide or metal alkoxide and (2) oxygen to the heated surface of a silicon wafer. The metal is deposited on the silicon in the form of an oxide.