SeHyun Chang

Title: SeHyun Chang: Innovator in Touch Display Technology

Introduction

SeHyun Chang is a notable inventor based in Pohang-si, South Korea. He has made significant contributions to the field of touch display technology, particularly through his innovative patent that enhances the functionality and efficiency of touch display devices.

Latest Patents

Chang holds a patent for a "Touch display device and its driving method." This invention is designed to supply a touch driving signal for touch sensing and a force touch driving signal for force touch sensing, while also reducing current consumption. The driving circuit of the touch display device modifies the pulse waveform of a sync signal between high and low logic levels. This sync signal is crucial for controlling the touch driving signal supplied to multiple touch electrodes, as well as the force touch driving signal provided to a display module. His patent is a testament to his commitment to advancing technology in this area.

Career Highlights

SeHyun Chang is currently employed at LG Display Co., Ltd., where he continues to work on innovative solutions in display technology. His role at the company allows him to collaborate with other talented professionals in the field, contributing to the development of cutting-edge display solutions.

Collaborations

One of his notable coworkers is Dong-Woo Lee, with whom he collaborates on various projects within the company. Their combined expertise enhances the innovation process at LG Display Co., Ltd.

Conclusion

SeHyun Chang's contributions to touch display technology through his patent and work at LG Display Co., Ltd. highlight his role as a key innovator in the field. His efforts not only improve current technologies but also pave the way for future advancements in display systems.