76.1: High Aperture Ratio LCD Display using In‐Ga‐Zn‐Oxide TFTs without Storage Capacitor

Abstract

Abstract By using oxide semiconductors, we succeeded in prototyping a 3.4‐inch QHD LCD panel whose aperture ratio is high and pixels do not include a storage capacitor. The aperture ratio is increased from 40 % to 59%, resulting in reduction of power consumption in a backlight unit.