Patent · US Active

Nanophosphors for visible light enhancement

US11174428B2 · kind B2 · utility

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13Claims

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Assignee

The Board of Regents of the University of Texas System · US

Inventors

Wei Chen · Midland, US
Lun Ma · Arlington, US

Key dates

Filing date	Jan 12, 2017
Grant date	Nov 16, 2021
Priority date	—
Expiry date	May 13, 2038

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02B20/00
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

Disclosed herein are composite materials that comprise one or more nanophosphors capable of converting higher frequency, lower wavelength radiation into visible light. As used, the produced visible light enhances the amount of visible light already present from natural or artificial sources.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.