Sung-Joo Hwang

Title: The Innovations of Sung-Joo Hwang

Introduction

Sung-Joo Hwang is a prominent inventor based in Yongin, South Korea. He has made significant contributions to the field of display technology, particularly in organic light-emitting displays. With a total of five patents to his name, Hwang's work has had a considerable impact on the industry.

Latest Patents

Hwang's latest patents include a polarizer film and an organic light-emitting display apparatus that utilizes this film. The polarizer film is designed to be arranged on a substrate or an encapsulation substrate facing an image produced by a display unit. It features multiple regions with varying light transmittances, which helps to compensate for luminance differences caused by voltage drops, ensuring uniform brightness in the displayed image. Additionally, his organic light-emitting display apparatus boasts improved electrical properties and consists of a substrate, an insulation layer with a penetration hole, a first electrode, an intermediate layer with an organic light-emitting layer, a second electrode, and a fixing member that contacts the first electrode.

Career Highlights

Throughout his career, Hwang has worked with notable companies such as Samsung Display Co., Ltd. and Samsung Mobile Display Co., Ltd. His experience in these leading firms has allowed him to refine his skills and contribute to groundbreaking technologies in the display sector.

Collaborations

Hwang has collaborated with talented individuals in his field, including Hee-Chul Jeon and Jung-I Yun. These partnerships have likely enhanced his innovative capabilities and led to the development of advanced technologies.

Conclusion

Sung-Joo Hwang's contributions to display technology through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence the evolution of organic light-emitting displays, showcasing the importance of innovation in technology.