MuGFET switch

US8492796B2 · kind B2 · utility

Assignee

• Infineon Technologies AG · DE

Inventor

• Gerhard Knoblinger · Villach, AT

Key dates

• Filing date: Mar 13, 2007
• Grant date: Jul 23, 2013
• Expiry date: Mar 15, 2029

Classification

• Technology area (CPC H): Electricity
• CPC primary: H10D86/215

Abstract

An electronic circuit on a semiconductor substrate having isolated multiple field effect transistor circuit blocks is disclosed. In some embodiment, an apparatus includes a substrate, a first semiconductor circuit formed above the substrate, a second semiconductor circuit formed above the substrate, and a MuGFET device overlying the substrate and electrically coupled to the first semiconductor circuit and the second semiconductor circuit, wherein the MuGFET device provides a signal path between the first semiconductor circuit and the second semiconductor circuit in response to an input signal.