Friday, May 2025

02:30 PM - 02:50 PM

Room: LL21EF

Session: e-Paper Displays I

World’s Largest E Ink Spectra 6 Display for Signage with IGZO-TFT Backplane

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  Fumiyuki Kobayashi

  Sharp Corporation

Description:

Large driving voltages limits the size of electrophoretic displays, when used with amorphous silicon TFTs for high frequency page updates. To increase the display size Sharp have used IGZO TFTs with high mobility and stability to make an A1 paper-size display with E Ink SpectraTM 6 electrophoretic foils for excellent color. This is the largest Spectra 6 display that has ever been made.