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:
Aug. 09, 2011
Filed:
Feb. 13, 2009
Juergen Dachs, Baar-Ebenhausen, DE;
Stefan Illek, Donaustauf, DE;
Roland Schulz, Regensburg, DE;
Thomas Schwarz, Regensburg, DE;
Frank Singer, Regenstauf, DE;
Heiko Unold, Neutraubling, DE;
Juergen Dachs, Baar-Ebenhausen, DE;
Stefan Illek, Donaustauf, DE;
Roland Schulz, Regensburg, DE;
Thomas Schwarz, Regensburg, DE;
Frank Singer, Regenstauf, DE;
Heiko Unold, Neutraubling, DE;
OSRAM Opto Semiconductors GmbH, Regensburg, DE;
Abstract
A method for producing a multiplicity of semiconductor lasers () comprising the steps of providing a carrier wafer (), producing an assembly () by applying a multiplicity of semiconductor laser chips () to a top side () of the carrier wafer (), and singulating the assembly () to form a multiplicity of semiconductor lasers (). Each semiconductor laser () comprises a mounting block () and at least one semiconductor laser chip (). Each mounting block () has a mounting area () which runs substantially perpendicular to a top side () of the mounting block (), on which top side the semiconductor laser chip () is arranged. The mounting area () is produced during the singulation of the assembly.