Tak Young Lee

Title: Tak Young Lee: Innovator in Scan Driver Technology

Introduction

Tak Young Lee is a prominent inventor based in Yongin-si, South Korea. He has made significant contributions to the field of display technology, particularly through his innovative patents. With a total of five patents to his name, Lee continues to push the boundaries of what is possible in scan driver technology.

Latest Patents

One of Lee's latest patents is a scan driver that includes a plurality of scan stages. The first scan stage among these stages comprises first-to-sixth transistors and a first capacitor. The first transistor connects to a first Q node, a first scan clock line, and a first scan line. Additionally, a second transistor is linked to a first scan carry line and the first Q node. The design also features a third transistor connected to both a first sensing carry line and a second sensing carry line. Furthermore, a fourth transistor connects to a first control line and the third transistor, while a fifth transistor is linked to the fourth transistor, a second control line, and a first node. A first capacitor is connected to the fifth transistor, and a sixth transistor connects to a third control line, the first node, and the first Q node. Another notable patent involves a stage with multiple output buffers and a scan driver having the same configuration. This stage outputs a scan signal and a sensing signal to a scan line and a sensing line, respectively. It includes a first controller that manages the voltage of a sensing node and a driving node based on control signals and a carry signal, along with a second controller that regulates the voltage of an inversion driving node.

Career Highlights

Tak Young Lee is currently employed at Samsung Display Co., Ltd., where he continues to innovate and develop new technologies. His work has been instrumental in advancing the capabilities of display systems, making them more efficient and effective.

Collaborations

Lee collaborates with talented coworkers, including Bo Yong Chung and Yang Hwa Choi. Their combined expertise contributes to the success of their projects and the advancement of technology at Samsung Display.

Conclusion

Tak Young Lee is a key figure in the field of scan driver technology, with a strong portfolio of patents that reflect his innovative spirit. His contributions at Samsung Display Co., Ltd. continue to shape the future of display technology.