Bum-Sung Lee

Title: Bum-Sung Lee: Innovator in Organic Light-Emitting Devices

Introduction

Bum-Sung Lee is a prominent inventor based in Ulsan, South Korea. He has made significant contributions to the field of organic light-emitting devices (OLEDs). With a total of 3 patents to his name, Lee's work has advanced the technology and efficiency of OLEDs.

Latest Patents

One of Bum-Sung Lee's latest patents is for an organic light-emitting device that includes a first electrode, a second electrode, and an organic layer containing an emission layer. This emission layer comprises at least one first light-emitting material and one second light-emitting material, which are defined in the specifications. Another notable patent involves a condensed cyclic compound and an OLED that utilizes this compound. The OLED is designed to have low driving voltage, high emission efficiency, and long lifespan characteristics.

Career Highlights

Throughout his career, Bum-Sung Lee has worked with leading companies in the display technology sector. He has been associated with Samsung Display Co., Ltd. and Duk San Neolux Co., Ltd., where he has contributed to the development of innovative display technologies.

Collaborations

Bum-Sung Lee has collaborated with notable colleagues in his field, including Mi-Kyung Kim and Chang-Woong Chu. Their combined expertise has furthered advancements in OLED technology.

Conclusion

Bum-Sung Lee's contributions to organic light-emitting devices have positioned him as a key figure in the field. His innovative patents and collaborations continue to influence the development of efficient and long-lasting display technologies.