Kwang-hoon Jeon

Title: Kwang-hoon Jeon: Innovator in Plasma Display Technology

Introduction

Kwang-hoon Jeon is a notable inventor based in Suwon, South Korea. He has made significant contributions to the field of plasma display technology, holding a total of 3 patents. His innovative approaches have advanced the functionality and efficiency of plasma display panels.

Latest Patents

One of his latest patents is a method of driving a surface discharge plasma display panel. This method includes a resetting step, an addressing step, and a sustained discharging step. In the resetting step, a first voltage is applied between the scan electrodes and the address electrodes to accumulate wall charges in the respective pixels through a facing discharge. The accumulated wall charges are then removed. During the addressing step, a second voltage is applied between the corresponding scan electrodes and selected address electrodes, resulting in a facing discharge that forms wall charges in the selected pixels. Finally, in the sustained discharging step, a third alternating-current voltage is applied between the scan electrodes and the common electrodes, causing a surface discharge in the selected pixels.

Another significant patent involves a scan drive circuit for plasma display panels. This circuit applies first and second voltages to the corresponding scan electrode lines during different reset and address periods, based on an input timing control signal. A third voltage for sustain discharge is alternately applied during periods other than the reset and address periods. The scan drive circuit includes a power switching circuit that outputs two voltages for simultaneous use, along with line switching circuits that manage the output to the corresponding scan electrode lines according to the timing control signal.

Career Highlights

Kwang-hoon Jeon has worked with prominent companies in the technology sector, including Samsung Display Devices Co., Ltd. and Samsung SDI Co., Inc. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in display technology.

Collaborations

Throughout his career, Kwang-hoon Jeon has collaborated with talented individuals such as Sang-cheol Kim and Yoon-phil Eo. These partnerships have fostered innovation and creativity in his projects.

Conclusion

Kwang-hoon Jeon is a distinguished inventor whose work in plasma display technology has led to several important patents. His contributions continue to influence the industry and pave the way for future advancements.