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:
Jan. 28, 1997
Filed:
Nov. 02, 1994
Applicant:
Inventor:
Paul A Lovoi, Saratoga, CA (US);
Assignee:
Silicon Video Corporation, San Jose, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
B29D / ;
U.S. Cl.
CPC ...
264-121 ; 264 60 ; 264430 ;
Abstract
A face plate for a cathode ray tube display is produced by a method in which small holes are formed through a sheet of unfired ceramic tape. The holes are arranged in a desired pattern for the location of pixel dots. The holes are filled with generally transparent glass to form plugs in the desired pattern. The ceramic tape is cured to a hardened state by firing to an appropriate temperature. Each plug is coated at an inner, anode side of the face plate with phosphor of appropriate color.