Yang-Sik Youn

Title: **Yang-Sik Youn: Innovator in OLED Technology**

Introduction

Yang-Sik Youn is an innovative inventor based in Beijing, China. He holds a patent for a groundbreaking OLED display apparatus and its preparation method. This invention exemplifies significant advancements in display technology and has implications for the durability and performance of OLED devices.

Latest Patents

Yang-Sik Youn's notable patent involves an OLED display apparatus that consists of several layers, including a substrate, an OLED device, a thin film inner layer, an ethylcellulose layer, and a thin film outer layer. The innovation introduces a hydrophobic ethylcellulose layer that incorporates a photosensitive material and a singlet oxygen receptor. This enhancement serves as both a water vapor barrier and an oxygen absorption feature, ultimately increasing the longevity of OLED devices.

Career Highlights

Throughout his career, Yang-Sik Youn has made significant contributions to the field of display technology. He has worked for prominent companies, including BOE Technology Group Co., Ltd. and Hefei BOE Optoelectronics Technology Co., Ltd. These experiences have allowed him to refine his skills and develop his inventive capacities.

Collaborations

In his professional journey, Yang-Sik Youn has collaborated with notable colleagues such as Yajun Li and Zhihai Zhang. Their combined efforts contribute to advancing the field of optoelectronics and the development of superior display technologies.

Conclusion

Yang-Sik Youn's innovative work in OLED technology reflects his dedication to enhancing display performance through novel solutions. His patent serves as a testament to the potential improvements in device longevity, showcasing the importance of ongoing innovation in the tech industry. As he continues to develop new ideas and technologies, the impact of his work will likely extend far beyond the current applications in display technology.