Joo-yul Lee

Title: Innovations of Joo-yul Lee in Plasma Display Technology

Introduction

Joo-yul Lee is a prominent inventor based in Chungcheongnam-do, South Korea. He has made significant contributions to the field of plasma display technology, holding three patents that showcase his innovative methods and approaches.

Latest Patents

His latest patents include a "Method of driving a plasma display panel" and a "plasma display apparatus using the method." The first patent describes a method that involves erasing wall charges formed in a previous sub-field and applying X and Y scan pulses of first and second polarities to the electrode lines. This method aims to enhance the display quality by effectively managing wall charges and applying display data signals to address electrode lines. The second patent outlines a comprehensive method for driving a plasma display panel, detailing the configuration of front and rear substrates, parallel X and Y electrode lines, and the steps involved in displaying gray scales during a unit display period.

Career Highlights

Joo-yul Lee is currently employed at Samsung SDI Co., Inc., where he continues to develop and refine technologies related to plasma displays. His work has been instrumental in advancing the capabilities of display technology, making it more efficient and effective for various applications.

Collaborations

He has collaborated with notable colleagues, including Kyoung-ho Kang and Jeong-duk Ryeom, contributing to a dynamic team focused on innovation in display technology.

Conclusion

Joo-yul Lee's contributions to plasma display technology through his patents and work at Samsung SDI Co., Inc. highlight his role as a key innovator in the field. His methods and approaches continue to influence the development of advanced display systems.