Company Filing History:
Years Active: 2011
Title: Ki Su Cho - Innovator in Thin Film Transistor Technology
Introduction
Ki Su Cho is a prominent inventor based in Gumi-si, South Korea. He is known for his significant contributions to the field of thin film transistor technology. His innovative work has led to advancements that enhance the efficiency and cost-effectiveness of electronic displays.
Latest Patents
Ki Su Cho holds a patent for a thin film transistor (TFT) array substrate and its fabricating method. This invention protects the thin film transistor and a pixel electrode without the need for a protective film, thereby reducing manufacturing costs. The patent outlines a design where a gate electrode is connected to a gate line, and a source electrode is linked to a data line that crosses the gate line to define a pixel area. A drain electrode is positioned opposite the source electrode, with a channel in between. The semiconductor layer resides in this channel, and the pixel electrode contacts the drain electrode over the entire overlapping area. Additionally, a channel protective film is provided on the semiconductor layer to safeguard it.
Career Highlights
Ki Su Cho is currently employed at LG Display Co., Ltd., where he continues to innovate in the field of display technology. His work has been instrumental in developing more efficient manufacturing processes for electronic displays.
Collaborations
Some of his notable coworkers include Young Seok Choi and Byung Yong Ahn, who have also contributed to advancements in display technology.
Conclusion
Ki Su Cho's contributions to thin film transistor technology exemplify the impact of innovation in the electronics industry. His patent not only enhances the functionality of electronic displays but also reduces production costs, showcasing the importance of inventive solutions in modern technology.