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:
Jul. 06, 2021
Filed:
Nov. 20, 2018
Saint-gobain Ceramics & Plastics, Inc., Worcester, MA (US);
Peter R. Menge, Novelty, OH (US);
SAINT-GOBAIN CERAMICS & PLASTICS, INC., Worcester, MA (US);
Abstract
A substrate can include at least two scintillator materials that are mixed at a predetermined ratio. In an embodiment, the scintillator materials can have a decay time difference of at least 50% when exposed to a same radiation source. In another embodiment, the scintillator materials can have a maximum emission wavelength difference of at least 25 nm when exposed to a same radiation source. At least one of the scintillator materials has a decay time of at most 10 μs. A system can include the substrate and a logic element configured to determine an identity represented by the substrate. A method can include generating an electronic pulse in response to the substrate being exposed to a radiation source; and analyzing the electronic pulse to determine an identity represented by the substrate.