Sang-Chul Kim

Title: Innovations of Sang-Chul Kim

Introduction

Sang-Chul Kim is a prominent inventor based in Cheonan, South Korea. He has made significant contributions to the field of plasma display technology, holding a total of 7 patents. His work has been instrumental in advancing the efficiency and functionality of plasma display devices.

Latest Patents

Among his latest patents is the "Plasma display device and driving apparatus thereof." This invention involves a plasma display device where a secondary coil of a transformer is connected across a panel capacitor formed by a scan electrode and a sustain electrode. The device utilizes resonance between the secondary coil and the panel capacitor to apply a sustain discharge pulse during the sustain period. Another notable patent is the "Plasma display panel driving circuit," which focuses on ensuring stable operation of a ramp pulse. This circuit incorporates a capacitor with a temperature characteristic that opposes that of a part coupled to a switch, which operates as a constant current source. This design allows for a controlled variation of the ramp pulse gradient, ensuring stable operation despite temperature changes.

Career Highlights

Sang-Chul Kim is currently employed at Samsung SDI Co., Inc., where he continues to innovate in the field of display technology. His work has not only contributed to the company's advancements but has also set new standards in the industry.

Collaborations

Throughout his career, Sang-Chul Kim has collaborated with notable colleagues, including Eun-gi Heo and Hak-Ki Choi. These collaborations have fostered a creative environment that has led to groundbreaking innovations in plasma display technology.

Conclusion

Sang-Chul Kim's contributions to plasma display technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the development of advanced display systems, showcasing the importance of innovation in technology.