Jung Hyun Tark

Title: Jung Hyun Tark: Innovator in Power Management Devices

Introduction

Jung Hyun Tark is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of power management devices, holding a total of 6 patents. His work focuses on enhancing the efficiency and functionality of display panels and touch display devices.

Latest Patents

One of his latest patents is a power management device for driving a display panel. This device includes a first buffer circuit that generates and outputs a first gamma reference voltage in one section of a frame and a first touch driving voltage in another section. Additionally, a second buffer circuit is designed to generate and output a second gamma reference voltage and a second touch driving voltage in their respective sections. Another notable patent is related to a touch driver circuit and driving method for touch display devices. This innovation aims to reduce distortion in common voltage modulation signals caused by line resistance. The touch driver circuit includes a touch power integrated circuit that generates a reference gamma voltage and a touch driving voltage during display and touch periods, respectively.

Career Highlights

Jung Hyun Tark has worked with notable companies such as Silicon Works Co., Ltd. and Lx Semicon Co., Ltd. His experience in these organizations has contributed to his expertise in developing advanced technologies in the display industry.

Collaborations

Some of his coworkers include Hyung Sub Kim and Jung Min Choi. Their collaboration has likely fostered innovative ideas and advancements in their projects.

Conclusion

Jung Hyun Tark is a distinguished inventor whose work in power management devices has made a significant impact on the display technology sector. His patents reflect his commitment to innovation and excellence in engineering.