Hong-Woo Yu

Title: The Innovative Contributions of Inventor Hong-Woo Yu

Introduction

Hong-Woo Yu is a renowned inventor based in Gyeongsangbuk-do, South Korea. He has made significant contributions to the field of organic light-emitting displays (OLEDs), holding a total of two patents. His work demonstrates a keen understanding of both the technological and practical aspects of OLED development, which has become increasingly important in modern display technologies.

Latest Patents

Hong-Woo Yu's latest patents focus on the design and fabrication of organic light-emitting display devices. One patent introduces an OLED device that features a transparent substrate and a first electrode formed on it. This device incorporates a partition wall with first and second tapered structures, each having distinct tapers, which enhance the performance of the display. The organic light-emitting layer is strategically stacked on both sides of the first electrode, positioned below the level of the partition wall, followed by the formation of a second electrode. This innovative approach ensures a high-quality visual output, contributing to advancements in display technology.

Another patent by Hong-Woo Yu similarly highlights the use of a partition wall with first and second tapered structures in an OLED device. The method of manufacture includes the formation of a transparent substrate and a first electrode, followed by a partition wall on the first electrode. The stacking of the organic light-emitting layer and the second electrode then occurs sequentially on both sides of the first electrode, below the partition wall’s level. This design not only improves display efficiency but also addresses key issues related to OLED fabrication.

Career Highlights

Hong-Woo Yu is affiliated with LG Display Co., Ltd., a leading company in the field of display technologies. His role in this esteemed organization has allowed him to further refine his innovations in OLED technology. His patents stand as a testament to his expertise and influence in shaping the future of display technology.

Collaborations

As an inventor, Hong-Woo Yu has collaborated with talented coworkers, including Il-Su Oh and Jong-Sung Kim. Their combined efforts contribute to the innovative spirit within LG Display Co., Ltd., fostering an environment that encourages groundbreaking developments in the field of display technologies.

Conclusion

Hong-Woo Yu's contributions to the OLED industry exemplify his dedication to innovation and invention. With his two patents showcasing remarkable advancements in organic light-emitting display devices, he plays a crucial role in the continuum of technological progress in this field. His collaboration with skilled peers further amplifies his impact, making him a significant figure in the realm of modern display technology.