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. 14, 2015
Filed:
Apr. 09, 2013
Applicant:
Osram Opto Semiconductors Gmbh, Regensburg, DE;
Inventors:
Uwe Strauss, Bad Abbach, DE;
Soenke Tautz, Tegernheim, DE;
Alfred Lell, Maxhuette-Haidhof, DE;
Clemens Vierheilig, Tegerheim, DE;
Assignee:
OSRAM Opto Semiconductors GmbH, Regensburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01S 5/00 (2006.01); H01S 5/022 (2006.01); H01S 5/024 (2006.01); H01S 5/028 (2006.01); H01S 5/22 (2006.01);
U.S. Cl.
CPC ...
H01S 5/02236 (2013.01); H01S 5/02268 (2013.01); H01S 5/02272 (2013.01); H01S 5/02469 (2013.01); H01S 5/02461 (2013.01); H01S 5/028 (2013.01); H01S 5/22 (2013.01); H01S 2301/176 (2013.01);
Abstract
A laser diode device is specified, comprising a housing having a mounting part and a laser diode chip based on a nitride compound semiconductor material in the housing on the mounting part, wherein the laser diode chip is mounted directly on the mounting part using a solder layer, and the solder layer has a thickness of greater than or equal to 3 μm.