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. 23, 2004
Filed:
Apr. 01, 2002
Applicant:
Inventors:
Rudi Van den Bergh, Lint, BE;
Paul Leblans, Kontich, BE;
Ludo Joly, Hove, BE;
Luc Struye, Mortsel, BE;
Assignee:
AGVA-Gevaert, Mortsel, BE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 4/208 ;
U.S. Cl.
CPC ...
G02B 4/208 ;
Abstract
A phosphor panel with a protective coating divided in at least two layers: a layer A, being closest to said phosphor layer and a layer B farther away from said phosphor layer wherein the layer A has a lower water vapor permeability coefficient than the layer B. Layer A has a water vapor permeability coefficient, P, so that
Quick Actions:
Van den Bergh, Rudi. (2004). Phosphor panel with a protective layer (U.S. Patent No. 6822243). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6822243
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile