Doh-Hyoung Lee

Title: Innovations of Doh-Hyoung Lee in Organic Light-Emitting Diode Displays.

Introduction

Doh-Hyoung Lee is an accomplished inventor based in Campbell, CA (US). He has made significant contributions to the field of organic light-emitting diode (OLED) technology. His innovative work has led to the development of advanced display technologies that enhance visual experiences.

Latest Patents

Doh-Hyoung Lee holds a patent for "Power and data routing structures for organic light-emitting diode displays." This patent describes an OLED display that features thin-film transistor circuitry formed on a substrate with rounded corners. The design includes a pixel definition layer with openings that allow emissive material to overlap respective anodes for the organic light-emitting diodes. Additionally, a cathode layer covers the pixel array, and a ground power supply path is utilized to distribute a ground voltage to the cathode layer. This path can be formed from a metal layer shorted to the cathode layer, featuring various structures that facilitate efficient power distribution.

Career Highlights

Throughout his career, Doh-Hyoung Lee has focused on enhancing OLED technology, contributing to advancements that improve display quality and efficiency. His innovative designs have paved the way for more sophisticated electronic displays.

Collaborations

Doh-Hyoung Lee has collaborated with notable colleagues, including Chin-Wei Lin and Stephen S Poon. Their combined expertise has furthered the development of cutting-edge technologies in the field of OLED displays.

Conclusion

Doh-Hyoung Lee's contributions to organic light-emitting diode technology exemplify the impact of innovation in the electronics industry. His patent and collaborative efforts highlight the importance of teamwork in advancing technological frontiers.