Woo Song Kim

Title: Woo Song Kim: Innovator in Display Technology

Introduction

Woo Song Kim is a prominent inventor based in Hwaseong-si, South Korea. He has made significant contributions to the field of display technology, holding a total of 2 patents. His innovative work has garnered attention in the tech industry, particularly for its applications in modern display devices.

Latest Patents

One of Woo Song Kim's latest patents is for an electrowetting display device and its driving method. This display device comprises a first electrode, a second electrode, a third electrode, a lyophobic layer, a first liquid, and a second liquid, where the lyophobic layer is specifically designed to be lyophobic to the second liquid. The method of driving this display device involves providing a first potential difference between the first and third electrodes to initiate the movement of the first liquid toward the second electrode. Additionally, a second potential difference is applied between the second and third electrodes while reducing the first potential difference, allowing the first liquid to move back toward the first electrode. Finally, the removal of the second potential difference causes the first liquid to slow down or stop its movement toward the first electrode.

Another notable patent is for a sputtering device, which includes a sputtering target and a substrate supporter that faces the target. The device is designed to hold a substrate and features an anode mask positioned between the sputtering target and the substrate. Furthermore, a gas distribution member is included, which contains multiple gas distribution tubes, each with discharge holes for gas to be released into a vacuum chamber.

Career Highlights

Woo Song Kim has worked with several leading companies in the technology sector. Notably, he has been associated with Samsung Display Co., Ltd. and Amazon Technologies, Inc. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in display technology.

Collaborations

Throughout his career, Woo Song Kim has collaborated with talented individuals, including Jin Ho Hwang and Do-Hyun Kim. These partnerships have played a crucial role in advancing his projects and enhancing the quality of his inventions.

Conclusion

Woo Song Kim is a distinguished inventor whose work in display technology has led to significant advancements in the field. His patents reflect a deep understanding of innovative display mechanisms, and his collaborations with industry professionals further underscore his impact on technology.