27.5: New Dot‐Inversion Driving Method for Low Power Consumption LTPS TFT LCDs

We have developed a new dot-inversion driving method for low-power-consumption LTPS TFT LCDs. This driving method realizes as much as a 50% reduction in power consumption as compared to the common-electrode AC driving method commonly used in conventional low power consumption LCDs. Since the method achieves high resolution and high image quality, it is also suited for use in LCDs for mobile applications.