Inventor
STEIN WILHELM
DE13 patents
⚠️ This page may combine multiple inventors who share the name “STEIN WILHELM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OSRAM OPTO SEMICONDUCTORS GMBH
8 patentsUS7164158B2Jan 16, 2007
Electrical contact for optoelectronic semiconductor chip and method for its production
OSRAM OPTO SEMICONDUCTORS GMBH14 citations83
US7620088B2Nov 17, 2009
Surface emitting-semiconductor laser component featuring emission in a vertical direction
OSRAM OPTO SEMICONDUCTORS GMBH2 citations62
US7115907B2Oct 3, 2006
Radiation-emitting semiconductor component
OSRAM OPTO SEMICONDUCTORS GMBH2 citations62
US6979842B2Dec 27, 2005
Opto-electronic component with radiation-transmissive electrical contact layer
OSRAM OPTO SEMICONDUCTORS GMBH3 citations62
US7696078B2Apr 13, 2010
Method for producing an electrical contact for an optoelectronic semiconductor chip
OSRAM OPTO SEMICONDUCTORS GMBH0 citations51
US7435605B2Oct 14, 2008
Method for fabricating a component having an electrical contact region
OSRAM OPTO SEMICONDUCTORS GMBH0 citations50
US7242034B2Jul 10, 2007
Method for fabricating a component having an electrical contact region, and component having an electrical contact region
OSRAM OPTO SEMICONDUCTORS GMBH0 citations50
US7667240B2Feb 23, 2010
Radiation-emitting semiconductor chip and method for producing such a semiconductor chip
OSRAM OPTO SEMICONDUCTORS GMBH0 citations34