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:
May. 03, 2016
Filed:
Nov. 17, 2010
Gertrud Kräuter, Regensburg, DE;
Bernd Barchmann, Regensburg, DE;
Gertrud Kräuter, Regensburg, DE;
Bernd Barchmann, Regensburg, DE;
OSRAM Opto Semiconductors GmbH, Regensburg, DE;
Abstract
A method can be used to produce a housing for an optoelectronic semiconductor device. A reflector part, which has an inner area configured to reflect electromagnetic radiation, is encased in places with a housing material using an injection molding method. The inner area of the reflector part remains free of the housing material at least in places. The reflector part is formed with a first plastic material and the housing material is formed with a second plastic material that is different than the first plastic material. The first plastic material and the second plastic material differ from one another with regard to at least thermal stability or resistance to electromagnetic radiation.