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. 18, 1984
Filed:
Jan. 05, 1983
Applicant:
Inventor:
Helmut Pech, Rebstein, CH;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D / ;
U.S. Cl.
CPC ...
427162 ; 427166 ; 427168 ; 118323 ;
Abstract
Process for producing an optical component, particularly a metal reflector. A glass prism is sprayed with several coatings of a metal alloy. The spray jet is guided in such a way that uniform coating thicknesses are obtained. The resulting sprayed part is removed from the glass prism and the surface formed against the prism is used as a metal reflector. Additional coatings can also be applied after removal to improve reflectance characteristics.