Won Jang Ki

Title: Innovations of Won Jang Ki

Introduction

Won Jang Ki is a notable inventor based in Yongin-si, South Korea. He has made significant contributions to the field of display technology, particularly in organic light-emitting devices. With a total of 5 patents, his work has advanced the capabilities of modern display systems.

Latest Patents

Among his latest patents is an organic light-emitting display device and method of manufacturing the same. This innovative display device includes a substrate with multiple pixels, each containing an emission portion and a non-emission portion. It features a first electrode on the emission portion, a pixel definition layer at the edge of the first electrode, and a common organic layer that overlaps the emission portion. Additionally, an organic light-emitting layer is placed on the common organic layer, along with a second electrode. The design incorporates a pixel definition layer with pits between adjacent pixels, enhancing the display's functionality.

Another significant patent involves an organic light-emitting diode display that includes a substrate with both display and non-display areas. This design features a metal layer on the non-display area, an insulating layer, and a voltage line that receives a driving voltage. The cathode electrode is connected to the second voltage line through an opening in the organic insulating layer, showcasing a sophisticated approach to display technology.

Career Highlights

Won Jang Ki has worked with prominent companies such as Samsung Display Co., Ltd. and Samsung Display. His experience in these leading organizations has allowed him to refine his skills and contribute to groundbreaking innovations in display technology.

Collaborations

Throughout his career, Won Jang Ki has collaborated with talented individuals, including Yong Sung Park and Seung Bin Lee. These partnerships have fostered a creative environment that has led to the development of advanced display technologies.

Conclusion

Won Jang Ki's contributions to organic light-emitting display technology have significantly impacted the industry. His innovative patents and collaborations with esteemed colleagues highlight his dedication to advancing display systems. His work continues to influence the future of display technology.