Chiung-Wen Chang

Title: **Chiung-Wen Chang: Innovator in Organic Light-Emitting Devices**

Introduction

Chiung-Wen Chang is a notable inventor based in Chiayi, Taiwan. With a significant contribution to the field of organic electronics, he has successfully secured a patent for an innovative organic light-emitting device. This groundbreaking work highlights his expertise and dedication to advancements in technology.

Latest Patents

Chang's patent centers around an organic light-emitting device that comprises multiple layers, including a first electrode layer, an emission layer, an electron transporting layer, an electron injection layer, and a second electrode layer, sequentially arranged from bottom to top. The emission layer is formulated with a guest light-emitting material, a first phenyl phosphine oxide derivative, and a hole transporting material. The electron transporting layer features two phenyl phosphine oxide derivatives, with one being identical to the first. Additionally, the electron injection layer includes an alkaline metal compound. This intricate design enhances the device's efficiency and performance, paving the way for future innovations in lighting technology.

Career Highlights

Currently, Chiung-Wen Chang is associated with National Chiao Tung University, where he applies his knowledge and skills in research and innovation. His academic background and continued involvement in cutting-edge projects denote a promising career in the scientific community, particularly in the field of organic materials for electronic applications.

Collaborations

Throughout his career, Chang has collaborated with esteemed colleagues such as Hsin-Fei Meng and Sheng-Fu Horng. These partnerships have facilitated a dynamic exchange of ideas and propelled advancements in their respective fields of study, enriching the research environment at National Chiao Tung University.

Conclusion

Chiung-Wen Chang exemplifies the spirit of innovation within the realm of organic light-emitting devices. As a dedicated inventor and researcher, his contributions reflect the continual growth and advancement of technology. With his patent, he has set a standard for future developments within organic electronics, demonstrating the potential for impactful innovations in this field.