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:
Oct. 30, 2012
Filed:
Jun. 23, 2008
Applicants:
Stefan Grötsch, Bad Abbach, DE;
Norbert Linder, Lappersdorf, DE;
Inventors:
Stefan Grötsch, Bad Abbach, DE;
Norbert Linder, Lappersdorf, DE;
Assignee:
Osram Opto Semiconductors GmbH, Regensburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 29/22 (2006.01); H01L 29/227 (2006.01); H01L 33/00 (2010.01); H01L 29/732 (2006.01); H01L 31/0328 (2006.01); H01L 31/0336 (2006.01); H01L 31/072 (2012.01); H01L 31/109 (2006.01); H01L 31/062 (2012.01); H01L 31/113 (2006.01); H01L 31/06 (2012.01);
U.S. Cl.
CPC ...
Abstract
An optoelectronic semiconductor chip including a radiation passage area, where a contact metallization is applied to the radiation passage area, and a first reflective layer sequence is applied to that surface of the contact metallization which is remote from the radiation passage area, and an optoelectronic component that includes such a chip.