Hans Norström

Method to provide a triple well in an epitaxially based CMOS or BiCMOS process

TRENCH-ISOLATED BIPOLAR DEVICES

Semiconductor fabrication process, lateral pnp transistor, and integrated circuit

Monolithically integrated circuit comprising a thin film resistor, and fabrication method thereof

Vertical DMOS transistor device, integrated circuit, and fabrication method thereof

Silicon-germanium mesa transistor

A process for manufacturing ic-components to be used at radio frequencies

Selective base etching

A self-aligned method for forming deep trenches in shallow trenches for isolation of semiconductor devices

Method of fabricating a monolithically integrated vertical semiconducting device in a SOI substrate