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:
Nov. 10, 1992
Filed:
Oct. 25, 1989
Applicant:
Inventors:
Raymond G Capek, Elmhurst, IL (US);
Siegfried M Greiner, Crystal Lake, IL (US);
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J / ;
U.S. Cl.
CPC ...
313407 ; 313402 ;
Abstract
A color cathode ray tube is disclosed that includes a glass faceplate having on its inner surface a centrally disposed, rectangular screen. On each of opposed sides of the screen is plurality of discrete ceramic mask support segments to which are secured a tensed foil shadow mask. A process for fabrication is also disclosed.
Quick Actions:
Capek, Raymond. (1992). Segmented shadow mask support structure for flat tension mask color crt (U.S. Patent No. 5162694). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5162694
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