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:
Nov. 12, 2013
Filed:
Dec. 20, 2006
Applicants:
Michael Fehrer, Bad Abbach, DE;
Uwe Strauss, Bad Abbach, DE;
Inventors:
Michael Fehrer, Bad Abbach, DE;
Uwe Strauss, Bad Abbach, DE;
Assignee:
OSRAM Opto Semiconductors GmbH, Regensburg, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 33/00 (2010.01);
U.S. Cl.
CPC ...
Abstract
An optoelectronic semiconductor chip () having a semiconductor layer sequence (), which comprises an active region () suitable for generating radiation and has a lateral main extension direction. The semiconductor layer sequence is arranged by a substrate () having a side surface (), the side surface has a side surface region () that is beveled with respect to the main extension direction, and/or a cutout (), and the semiconductor chip has a radiation-transmissive and electrically conductive contact layer ().