Friday, May 2025
09:40 AM - 10:00 AM
Room: LL20A
Session: Automotive Backplane Drive Electronics
Development of Low-Cost and Narrow-Border Automotive Panel by DeMUX of IGZO-TFT
Description:
We have developed BCE IGZO-TFT that satisfies DeMUX in order to narrow the frame at the bottom of automotive displays. High mobility is required to realize DeMUX. To achieve this, we added an extra metal layer to the conventional BCE structure TFT, creating a Double Gate structure. In addition, by using DeMUX, we were able to reduce the cost by reducing the source driver to a single chip.