Patent · US Active

Converter material, method for producing a converter material, and optoelectronic component

US10297727B2 · kind B2 · utility

1Cited by

0References

17Claims

0Family size

Assignee

OSRAM Opto Semiconductors GmbH · DE

Inventors

Ion Stoll · Tegernheim, DE
Britta Göötz · Regensburg, DE

Key dates

Filing date	Nov 4, 2013
Grant date	May 21, 2019
Priority date	—
Expiry date	Nov 4, 2033

Classification

Technology area (CPC H)Electricity
CPC primaryH10H20/8513
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

A converter material includes a porous inorganic matrix material having a multiplicity of pores. A multiplicity of inorganic nanoparticles are applied on the surface of the matrix material. The nanoparticles are suitable for converting electromagnetic radiation in a first wavelength range into electromagnetic radiation in a second wavelength range. A method for producing such a converter material and an optoelectronic component that includes such a converter material are furthermore specified.

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