Chulwoo Lee

Title: Innovations of Chulwoo Lee

Introduction

Chulwoo Lee is a prominent inventor based in Paju, South Korea. He has made significant contributions to the field of display technology, holding a total of 4 patents. His work focuses on enhancing the functionality and efficiency of touch display devices and organic light-emitting displays.

Latest Patents

One of his latest patents is a touch display device that drives only some of a plurality of common electrodes disposed in a display panel as a touch electrode. This innovation minimizes the increase of lines and reduces the aperture ratio while implementing touch sensing functions. Additionally, it adjusts total resistance and resistance distribution according to locations between the common electrode driven as the touch electrode and the common electrode not driven, preventing display driving abnormalities. Another notable patent addresses mitigating shorted pixels in an organic light-emitting display panel. This invention includes a pixel driving circuit of a subpixel, which shares an anode with a white subpixel, and is disconnected from the outside of the subpixel.

Career Highlights

Chulwoo Lee is currently employed at LG Display Co., Ltd., a leading company in the display technology sector. His work at LG Display has allowed him to contribute to cutting-edge innovations in display technology.

Collaborations

He has collaborated with notable coworkers, including HoanSu Shim and Kyungsu Lee, who have also contributed to advancements in display technologies.

Conclusion

Chulwoo Lee's innovative work in touch display devices and organic light-emitting displays showcases his expertise and commitment to advancing technology in the display industry. His contributions continue to influence the future of display technology.