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. 29, 1998
Filed:
Mar. 27, 1996
Applicant:
Inventors:
Christo Pavel Bojkov, Austin, TX (US);
Leif Goran Fredin, Austin, TX (US);
Nalin Kumar, Canyon Lake, TX (US);
Howard Khan Schmidt, Houston, TX (US);
Assignee:
SI Diamond Technology, Inc., Austin, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C25D / ;
U.S. Cl.
CPC ...
204487 ; 204491 ;
Abstract
Phosphor screens are disclosed that exhibit decreased Coulombic aging and/or lower threshold voltages. The phosphor compositions and electrochemical methods for making those screens are also disclosed.
Bojkov, Christo. (1998). Composition and method for preparing phosphor films exhibiting decreased (U.S. Patent No. 5853554). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5853554
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