Osram Opto Semiconductors Gmbh

Martin Reufer

Tony Albrecht

Norbert Linder

Markus Maute

Heribert Zull

Harald König

Christian Lauer

Martin Müller

Bernd Mayer

A semiconductor diode has a first semiconductor layer () of a first conductivity type and a second semiconductor layer of a second conductivity type having a doping. The second semiconductor layer has a vertical electrical via region () which is connected to the first semiconductor layer and in which the doping is modified in such a way that the electrical via region () has the first conductivity type. A method for producing such a semiconductor diode is described.

Semiconductor diode and method for producing a semiconductor diode

An organic semiconductor laser, which is produced integrally with an electrically operable inorganic LED (), and also the method for producing said laser.

Organic semiconductor laser and method for producing it

Growing community of inventors

Reken, Germany

Martin Reufer