Jeong-Doo Lee

Title: Innovations by Jeong-Doo Lee in Display Technology

Introduction

Jeong-Doo Lee is a prominent inventor based in Yongin, South Korea. He has made significant contributions to the field of display technology, particularly through his work at Samsung Display Co., Ltd. With a total of 2 patents to his name, Lee continues to push the boundaries of innovation in liquid crystal display devices.

Latest Patents

Lee's latest patents include groundbreaking technologies that enhance the functionality and efficiency of display devices. One of his notable inventions is a liquid crystal display device and driving method. This device features a display panel with data lines and gate lines that intersect, along with a gate driver that sequentially applies scan signals. Additionally, it includes a data driver that applies data voltages to the data lines, a timing controller, and a power source supply circuit. The invention also incorporates a common voltage feedback circuit that outputs an amplified feedback signal based on voltage level differences.

Another significant patent by Lee is related to a display device that includes a variable gate clock generator. This device generates variable gate clock signals that adjust according to the brightness of the frame image. The gate driver then produces gate driving signals in response to these variable clock signals, enhancing the display's performance.

Career Highlights

Throughout his career, Jeong-Doo Lee has been instrumental in advancing display technologies. His work at Samsung Display Co., Ltd. has positioned him as a key figure in the industry. His innovative patents reflect his commitment to improving display quality and efficiency.

Collaborations

Lee has collaborated with talented individuals such as Yun-Mi Kim and Ki-Hyun Pyun. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies in display systems.

Conclusion

Jeong-Doo Lee's contributions to display technology through his patents at Samsung Display Co., Ltd. highlight his role as an influential inventor. His innovative work continues to shape the future of display devices, making significant strides in the industry.