Der-Ju Hung

Title: Der-Ju Hung: Innovator in Display Technology

Introduction

Der-Ju Hung is a prominent inventor based in Tucheng, Taiwan. He has made significant contributions to the field of display technology, holding a total of 3 patents. His work focuses on developing advanced driver circuits that enhance the performance and efficiency of liquid crystal displays.

Latest Patents

One of his latest patents is titled "Driver circuit for dot inversion of liquid crystals." This invention includes a positive source supplying a first positive signal and a second positive signal, along with a negative source supplying a first negative signal and a second negative signal. The circuit features a first selector unit connected to receive the first positive and negative signals, and a second selector unit for the second signals. This innovative design allows for efficient voltage output, improving the performance of liquid crystal displays.

Another notable patent is the "Driving circuit for display panel." This invention comprises a pre-charge power supply, a pre-charge switch, a buffer circuit, and several resistive devices. The pre-charge switch connects the power supply to a capacitor of the display panel, while the buffer circuit produces a buffer signal. This design shortens driving time and reduces power consumption, making it a valuable advancement in display technology.

Career Highlights

Der-Ju Hung is currently employed at Sitronix Technology Corporation, where he continues to innovate in the field of display technology. His work has been instrumental in developing efficient circuits that enhance the functionality of display panels.

Collaborations

He has collaborated with notable coworkers, including Cheng-Chung Yeh and Chun-Sheng Lin, contributing to various projects that push the boundaries of display technology.

Conclusion

Der-Ju Hung's contributions to display technology through his innovative patents and work at Sitronix Technology Corporation highlight his role as a key inventor in the industry. His advancements continue to shape the future of display technology.