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. 23, 2013
Filed:
Nov. 18, 2008
Frank Singer, Regenstauf, DE;
Thomas Zeiler, Nittendorf, DE;
Joachim Reill, Zeitlarn, DE;
OSRAM Opto Semiconductors GmbH, Regensburg, DE;
Abstract
An arrangement having at least two light-emitting semiconductor components () arranged adjacent to one another has envelopes () at least partly surrounding the at least two light-emitting semiconductor components in each case. The envelopes contain a converter substance, which partly or completely converts the wavelength range of the radiation emitted by the semiconductor components. At least one optical damping element () is arranged between the at least two light-emitting semiconductor components, which optically isolates the respective envelopes of the semiconductor components in order to reduce a coupling-in from at least one envelope () into at least one other of the envelopes (), or from at least one semiconductor component () into the envelope () of at least one of the other semiconductor components ().