Patent · US Active

Shielding device

US8513782B2 · kind B2 · utility

6Cited by

10References

20Claims

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	Jul 7, 2011
Grant date	Aug 20, 2013
Priority date	—
Expiry date	Jul 19, 2031

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.