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:
Feb. 26, 2019
Filed:
Jun. 10, 2015
Osram Opto Semiconductors Gmbh, Regensburg, DE;
Stefan Lange, Augsburg, DE;
Vera Stöppelkamp, Augsburg, DE;
Frank Jermann, Königsbrunn, DE;
Andreas Biebersdorf, Regensburg, DE;
Ralph Wirth, Lappersdorf, DE;
OSRAM Opto Semiconductors GmbH, Regensburg, DE;
Abstract
An optoelectronic semiconductor component is disclosed. In an embodiment, the semiconductor component includes at least one optoelectronic semiconductor chip for generating primary radiation in a near-ultraviolet or in a visible spectral range, at least one phosphor for partial or complete conversion of the primary radiation into a longer-waved secondary radiation which is in the visible spectral range and at least one filter substance for partial absorption of the secondary radiation, wherein the phosphor and the filter substance are closely connected to the semiconductor chip.