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:
Apr. 20, 1999
Filed:
Feb. 05, 1997
Applicant:
Inventors:
Arthur J Lostumo, Franklin Park, IL (US);
Steven J Pulchinski, Rolling Meadows, IL (US);
Assignee:
Zenith Electronics Corporation, Glenview, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B / ;
U.S. Cl.
CPC ...
359847 ; 359900 ; 353 98 ; 348782 ;
Abstract
A mirror for a rear projection television receiver is formed of stretched and heat-shrunk metallized plastic film A U-shaped aluminum frame is formed out of roll stock and cut and bent into the desired shape The frame has a flat front surface that includes a smooth raised inner edge in contact with the metallized plastic film, which is adhesively secured to the flat front surface of the frame. A rigid backing is secured in close proximity to the metallized plastic film by having its edges sandwiched by the U-shaped frame. The frame has support brackets affixed thereto.