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:
Apr. 21, 2020
Filed:
Mar. 15, 2017
Osram Opto Semiconductors Gmbh, Regensburg, DE;
Philipp Pust, Langquaid, DE;
Martin Noemer, Donaustauf, DE;
OSRAM OLED GMBH, Regensburg, DE;
Abstract
The invention relates to an optoelectronic component () comprising a semiconductor chip () for generating a primary beam in the blue spectral range, a conversion element () which is arranged in the beam path of the semiconductor chip () and is designed to generate a secondary beam from the primary beam, wherein the conversion element () comprises at least one first luminescent material () used as a conversion material, the first luminescent material () being (LaCa)Si(NO):Cewith 0≤x≤1 and 0<y≤1, wherein a total beam (G) emerging from the component () is white mixed light.