Patent · US Active

Shielding device

US7999358B2 · kind B2 · utility

10Cited by

9References

23Claims

0Family size

Assignee

Infineon Technologies AG · DE

Inventors

Winfried Bakalski · Birkenfeld, DE
Bernd Eisener · Höhenkirchen-Siegertsbrunn, DE
Uwe Seidel · Munich, DE
Markus Zannoth · Munich, DE

Key dates

Filing date	Apr 30, 2007
Grant date	Aug 16, 2011
Priority date	—
Expiry date	Mar 11, 2028

Classification

Technology area (CPC H)Electricity
CPC primaryH01L2924/0002
WIPO fieldSemiconductors
WIPO sectorElectrical engineering

Abstract

One aspect of the invention relates to a shielding device for shielding from electromagnetic radiation, including a shielding base element, a shielding cover element and a shielding lateral element for electrically connecting the base element to the cover element in such that a circuit part to be shielded is arranged within the shielding elements. Since at least one partial section of the shielding elements includes a semiconductor material, a shielding device can be realized completely and cost-effectively in an integrated circuit.

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