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Thin-Film Transistors

  • Ana Paula Pinto Correia
  • Pedro Miguel Cândido Barquinha
  • João Carlos da Palma Goes
Chapter
Part of the SpringerBriefs in Electrical and Computer Engineering book series (BRIEFSELECTRIC)

Abstract

Thin-film transistors (TFTs) are key elements for thin film electronics, being their most significant application the pixel switching elements on flat panel displays (FPDs). Semiconductor materials enabling faster TFTs, such as lowtemperature polycrystalline silicon (LTPS) or transparent semiconducting oxides (TSOs), hold the promise of expanding TFT application to gate and data drivers or even full systems-on-panel, for increased reliability and lower production costs.

This chapter is an introductory background and a concise historical perspective related to TFTs. Additionally, taking into account that the devices explored in this work use an oxide semiconductor (indium-gallium-zinc oxide, IGZO) and an high- › dielectric (based on Ta2O5 and SiO2), a brief overview and historical context regarding TSOs and high-› dielectrics is also provided.

Keywords

Complementary Metal Oxide Semiconductor Metal Insulator Semiconductor Active Matrix Liquid Crystal Display Oxide TFTs Saturation Mobility 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© The Author(s) 2016

Authors and Affiliations

  • Ana Paula Pinto Correia
    • 1
  • Pedro Miguel Cândido Barquinha
    • 2
  • João Carlos da Palma Goes
    • 1
  1. 1.CTS/UNINOVA and Department of Electrical EngineeringUniversidade NOVA de LisboaLisbonPortugal
  2. 2.I3N/CENIMAT and Department of Materials ScienceUniversidade NOVA de LisboaLisbonPortugal

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