Today’s Patent – Driving method of liquid crystal display device

The said invention (JP7412491B2) was invented by Hajime Kimura patented by JPO on
12-01-2024. Currently, it stands assigned to Semiconductor Energy Laboratory Co Ltd.

The invention “Driving Method of Liquid Crystal Display Device”, patented by the Japan Patent
Office, enhances LCD performance by optimizing how liquid crystal molecules are controlled.
Traditional LCD driving methods suffered from slow response times, uneven brightness, and higher
power consumption. This innovation improves display quality by ensuring uniform voltage
application, reducing flicker, and enabling faster refresh rates. As a result, it offers sharper images,
better color accuracy, and energy efficiency. Compared to earlier technologies, it enhances user
experience in applications like TVs, smartphones, and monitors. By refining liquid crystal
alignment and voltage control, this method advances the state of the art, making LCDs more
reliable, responsive, and power-efficient.