Patent · US Active

Switching device, a communication device, and a method for processing a carrier

US9882600B2 · kind B2 · utility

0Cited by

5References

18Claims

0Family size

Assignee

Infineon Technologies AG · DE

Inventors

Christian Kuehn · Munich, DE
Martin Bartels · Dresden, DE
Henning Feick · Dresden, DE
Dirk Offenberg · Dresden, DE
Anton Steltenpohl · Munich, DE
Hans Taddiken · Munich, DE
Ines Uhlig · Dresden, DE

Key dates

Filing date	Feb 5, 2014
Grant date	Jan 30, 2018
Priority date	—
Expiry date	Feb 18, 2035

Classification

Technology area (CPC H)Electricity
CPC primaryH10D62/364
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

According to various embodiments, a switching device may include: an antenna terminal; a switch including a first switch terminal and a second switch terminal, the first switch terminal coupled to the antenna terminal, the switch including at least one transistor at least one of over or in a silicon region including an oxygen impurity concentration of smaller than about 3×1017 atoms per cm3; and a transceiver terminal coupled to the second switch terminal, wherein the transceiver terminal is at least one of configured to provide a signal received via the antenna terminal or configured to receive a signal to be transmitted via the antenna terminal.

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