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The IT photo pixel cell using the Tunneling Field Effect Transistor (TFET)

  • Thomas Nirschl
  • , Agnese Bargagli-Stoffi
  • , Jürgen Fischer
  • , Stephan Henzler
  • , Peng Fei Wang
  • , Martin Sterkel
  • , Walter Hansch
  • , Doris Schmitt-Landsiedel
  • Technical University of Munich
  • Infineon Technologies AG

Research output: Contribution to conferencePaperpeer-review

7 Scopus citations

Abstract

The Tunneling Field Effect Transistor (TFET) is a quantum-mechanical device which is able to extend the epoch of the standard CMOS process by offering reduced short channel effects and smaller leakage currents. First, the mode of operation of the TFET is presented. Next, the application as photo pixel cell is proposed comprising only one device. A pin diode as light sensor is combined in a single device with a MOS-gate to select a single cell out of a column of a cell array. Additionally, the 1T photo pixel can be tuned with respect to sensitivity range and signal amplitude by the biasing parameters.

Original languageEnglish
Pages66-67
Number of pages2
DOIs
StatePublished - 2005
Event2005 Symposium on VLSI Circuits - Kyoto, Japan
Duration: 16 Jun 200518 Jun 2005

Conference

Conference2005 Symposium on VLSI Circuits
Country/TerritoryJapan
CityKyoto
Period16/06/0518/06/05

Keywords

  • CMOS and Silicon
  • Photo Pixel
  • TFET

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