Location History:
- Anyang, KR (2008)
- Suwon-si, KR (2007 - 2015)
- Yongin, KR (2013 - 2016)
Company Filing History:
9 out of 27,085 
3 out of 7,651 
1 out of 1,219 Years Active: 2007-2016
Title: Kyoung-Soo Lee: Innovator in Display Technology
Introduction
Kyoung-Soo Lee is a prominent inventor based in Suwon-si, South Korea, known for his significant contributions to display technology. With a total of 13 patents to his name, he has made remarkable advancements in organic light-emitting diode (OLED) technology.
Latest Patents
Among his latest patents, Kyoung-Soo Lee has developed a pixel and organic light-emitting display device. This innovative pixel for a display panel includes an organic light-emitting diode and two driving transistors. The first driving transistor supplies current from a first power source to the organic light-emitting diode based on a voltage applied to a first node. The second driving transistor is coupled between an electrode of the first driving transistor and the organic light-emitting diode, turning on or off according to a data signal supplied from a data line. Additionally, a third transistor is coupled between a gate electrode of the second driving transistor and the data line, activated by a scan signal supplied to a scan line. A compensation circuit is also integrated to compensate for a voltage corresponding to the threshold voltage of the first driving transistor. Another notable patent involves an organic light-emitting display device and its driving method, which includes a pixel unit, data driver, scan driver, power supply unit, and controller for voltage control.
Career Highlights
Kyoung-Soo Lee has had a distinguished career, working with leading companies in the technology sector. He has been associated with Samsung Display Co., Ltd. and Samsung SDI Co., Inc., where he has contributed to the development of cutting-edge display technologies.
Collaborations
Throughout his career, Kyoung-Soo Lee has collaborated with notable colleagues, including Min-Cheol Kim and June-Young Song. Their teamwork has fostered innovation and advancement in the field of display technology.
Conclusion
Kyoung-Soo Lee's contributions to the field of display technology, particularly in OLED advancements, have established him as a key figure in the industry. His innovative patents and collaborations continue to influence the future of display technology.