Company Filing History:
Years Active: 2013-2014
Title: Innovations of Kang-Yi Liu
Introduction
Kang-Yi Liu is a notable inventor based in Hsin-Chu, Taiwan. He has made significant contributions to the field of power management and display technologies. With a total of 3 patents to his name, Liu continues to push the boundaries of innovation in his industry.
Latest Patents
Liu's latest patents include a power management and control module designed for liquid crystal display devices. This module features a boost-type DC/DC topology circuit, a LED dimming control circuit, and a multiplexer. The boost-type DC/DC topology circuit is connected to a logic high power supply terminal of a gate driving circuit and a power supply terminal of a LED backlight source. The LED dimming control circuit is responsible for dimming operations of the LED backlight source. Additionally, the multiplexer facilitates communication between the voltage output terminal and the feedback networks, enhancing the overall functionality of the device.
Another significant patent involves a gate driving circuit that incorporates a thermal sensing unit. This unit senses temperature to output a sensing voltage, which is then compared with a reference voltage to generate a control voltage. The circuit also includes a charging control module and multiple shift register stages, each designed to output driving control voltages and gate signals based on various input signals. This innovative design enhances the driving ability of the circuit, making it more efficient.
Career Highlights
Kang-Yi Liu is currently employed at Au Optronics Corporation, where he applies his expertise in developing advanced display technologies. His work has been instrumental in improving the performance and efficiency of liquid crystal displays.
Collaborations
Liu collaborates with talented coworkers, including Chao-Chieh Chen and Chia-Ming Wu. Their combined efforts contribute to the innovative projects at Au Optronics Corporation.
Conclusion
Kang-Yi Liu is a prominent inventor whose work in power management and display technologies has led to several important patents. His contributions continue to shape the future of liquid crystal display devices.