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:
Mar. 01, 1983
Filed:
Nov. 12, 1981
Dominic A Cusano, Schenectady, NY (US);
Robert K Swank, Colorado Springs, CO (US);
Philip J White, Georgetown, MA (US);
General Electric Company, Schenectady, NY (US);
Abstract
Scintillator structures are disclosed in which the phosphor is embedded or suspended in an optically transparent matrix which is selected or adjusted to have an index of refraction which is approximately equal to that of the phosphor embedded therein at the wavelength of the light emitted by the phosphor. In accordance with one embodiment of the invention, BaFCl:Eu is embedded in a matrix formed by the polymerization of 2-vinyl napthalene and vinyl toluene. The scintillator structures of the present invention provide superior optical coupling to photoelectrically responsive devices. Also disclosed are methods for manufacturing index-matched phosphor scintillator structures.