Inventor

NORSTROEM HANS

SE23 patents

⚠️ This page may combine multiple inventors who share the name “NORSTROEM HANS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NORSTROEM HANS

ERICSSON TELEFON AB L M

Trench-isolated bipolar devices

Integrated circuit inductor structure and non-destructive etch depth measurement

Method in the fabrication of a silicon bipolar transistor

Semiconductor structure and fabrication method of shallow and deep trenches

Methods of manufacturing bipolar transistors for use at radio frequencies

Substrate contacts and shielding devices in a semiconductor component

Indium-enhanced bipolar transistor

Semiconductor structure for isolation of semiconductor devices

Method in the manufacturing of a semiconductor device

Method in the manufacturing of a semiconductor device

Transistor device and fabrication method thereof

INFINEON TECHNOLOGIES AG

Method in the fabrication of a monolithically integrated vertical device on an SOI substrate

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

Silicon-germanium mesa transistor

Method for producing vertical bipolar transistors and integrated circuit

Semiconductor fabrication process, lateral PNP transistor, and integrated circuit

Fabrication method, varactor, and integrated circuit

Method in the fabrication of an integrated injection logic circuit

Selective base etching

Arrangement for preventing short-circuiting in a bipolar double-poly transistor and a method of fabricating such an arrangement

INFINEON TECHNOLOGIES WIRELESS

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

TELFONAKTIEBOLAGET LM ERICSSON

Method of electrical connection through an isolation trench to form trench-isolated bipolar devices

STIFTELSEN INST MIKROVAGS

Method in the manufacture of integrated circuits