Patent · US Expired

Double-gated transistor circuit

US7154135B2 · kind B2 · utility

4Cited by
2References
17Claims
0Family size

Assignee

Inventors

Key dates

Filing dateNov 14, 2005
Grant dateDec 26, 2006
Priority date
Expiry dateNov 14, 2025

Classification

  • Technology area (CPC H)Electricity
  • CPC primaryH10D86/201
  • WIPO fieldBasic communication processes
  • WIPO sectorElectrical engineering

Abstract

An OR gate circuit includes double-gated four terminal transistor with independent gate control. First and second inputs are independently coupled to the top and bottom gates of the transistor. The drain is coupled to an output and precharged to a low voltage. An input to either the top or bottom gates results in a high voltage to the drain and an output value of 1.

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