Patent · US Active

Semiconductor module

US8198721B2 · kind B2 · utility

0Cited by

3References

15Claims

0Family size

Assignee

Infineon Technologies AG · DE

Inventors

Reinhold Bayerer · Warstein, DE
Thomas Licht · Warstein, DE
Dirk Siepe · Dortmund, DE

Key dates

Filing date	Jul 14, 2006
Grant date	Jun 12, 2012
Priority date	—
Expiry date	Oct 19, 2026

Classification

Technology area (CPC H)Electricity
CPC primaryH01L2924/01079
WIPO fieldSemiconductors
WIPO sectorElectrical engineering

Abstract

A semiconductor substrate and a method for producing it is disclosed. In one embodiment, a contact region and a corresponding contact material of the semiconductor substrate are formed, in regions or completely, with a protection against oxidation.

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