Patent · US Active

Semiconductor laser module

US8477814B2 · kind B2 · utility

0Cited by

4References

12Claims

0Family size

Assignee

OSRAM Opto Semiconductors GmbH · DE

Inventors

Thomas Schwarz · Rhede, DE
Michael Kuehnelt · Regensburg, DE
Roland Schulz · Portland, US
Juergen Dachs · Baar-Ebenhausen, DE
Ulrich Steegmueller · Northville, US
Heiko Unold · Neutraubling, DE

Key dates

Filing date	Feb 13, 2009
Grant date	Jul 2, 2013
Priority date	—
Expiry date	Feb 13, 2029

Classification

Technology area (CPC H)Electricity
CPC primaryH01S5/041
WIPO fieldOptics
WIPO sectorInstruments

Abstract

A semiconductor laser module is disclosed, comprising a module carrier (20) having a mounting area (21), a pump device (1) arranged on the mounting area (21), a surface emitting semiconductor laser (40) arranged on the mounting area (21), and a frequency conversion device (6) arranged on the mounting area (21), wherein the mounting area (21) of the module carrier (20) has an area content of at most 100 mm2.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.