Kuang-Kuei Wang

Title: Kuang-Kuei Wang: Innovator in Liquid Crystal Technology

Introduction

Kuang-Kuei Wang is an inventor based in Taoyuan City, Taiwan. He has made significant contributions to the field of liquid crystal technology, focusing on enhancing the performance of TFT-LCD displays. Although he currently holds no granted patents, his innovative ideas are reflected in his latest patent applications.

Latest Patent Applications

One of his notable applications is for a "Pixel Structure with Pre-charge Function." This invention discloses a pixel that incorporates a pre-charging transistor, allowing the capacitor of a pixel to be charged to a pre-designed voltage before updating its gray level. This innovation reduces the charging voltage, thereby decreasing the charging and discharging time when the pixel updates its gray level. It effectively addresses issues related to low contrast ratios and flickering, which can arise from insufficient charging or discharging time.

Another significant application is for a "Scan Drive Control System and Method for Liquid Crystal Panel and Computer Program Product Thereof." This system is designed to control multiple gate scan lines in a liquid crystal panel. It includes a time controller, a gate integrated circuit (IC), and selection modules. The time controller generates a periodic scan signal, which is processed by the gate IC. The gate IC outputs scan signals based on a sequence of master scan control lines and provides an enable signal corresponding to the scan signal. Each selection module connects to a master scan control line and several local gate scan lines, allowing for the selection of a target gate scan line to output the scan signal.

Conclusion

Kuang-Kuei Wang's innovative approaches in liquid crystal technology demonstrate his commitment to improving display performance. His latest patent applications reflect his potential to contribute significantly to the field in the future.