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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.:

US 5405722 B1

PDFFull Text
Date of Patent:
Apr. 11, 1995

Filed:

Dec. 22, 1993

Method for combined baking-out and sealing of an electrophotographically

Applicant:
Inventors:

Pabitra Datta, Cranbury, NJ (US);

Nitin V DeSai, Princeton, NJ (US);

Ronald N Friel, Hamilton Square, NJ (US);

Eugene S Poliniak, Willingboro, NJ (US);

Assignee:

RCA Thomson Licensing Corp., Princeton, NJ (US);

Attorneys:

Tripoli; Joseph S.

Irlbeck; Dennis H.

Coughlin, Jr.; Vincent J.

Primary Examiner:

S Rosasco

Int. Cl.
CPC ...
G03C / ;
U.S. Cl.
CPC ...
430 28 ; 430 23 ; 430270 ;
Abstract

The invention relates to a method of electrophotographically manufacturing a luminescent screen assembly for a color CRT by utilizing materials whose volatilizable constituents are substantially completely baked-out in the same step in which the faceplate panel is frit sealed to the funnel of the tube envelope. This method eliminates a dedicated panel bake before frit sealing of the panel to the funnel.

Find Patent Forward Citations

Datta, Pabitra. (1995). Method for combined baking-out and sealing of an electrophotographically (U.S. Patent No. 5405722). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5405722

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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