Taehoon Yoon

Title: Taehoon Yoon: Innovator in Liquid Crystal Display Technology

Introduction

Taehoon Yoon is an accomplished inventor based in Busan, South Korea. His focus on liquid crystal display (LCD) technology has led to significant advancements, with two patents to his name. Known for his innovative approaches, Yoon has contributed to developing cutting-edge display devices that are widely used in the electronics industry.

Latest Patents

Yoon's latest patents showcase his expertise in in-plane switching (IPS) mode LCD devices. One notable patent describes an in-plane switching mode liquid crystal display device and its fabrication method. This invention incorporates a three-electrode structure to achieve a low pretilt angle by mixing a photocurable polymer into the alignment film through a rubbing process. The device comprises an upper substrate with a conductive electrode, a lower substrate featuring a conductive electrode and a patterned electrode, and a liquid crystal layer situated between these two substrates, allowing for superior liquid crystal alignment.

Another significant invention by Yoon is a display apparatus that operates in both reflective and transmissive modes. This system consists of a first display panel with first pixels and a second display panel facing it with second pixels. A light reflective polarizer interposed between the panels transmits light polarized in one direction while reflecting light polarized in a different direction, optimizing the viewing experience by allowing the panels to utilize both ambient and backlight sources.

Career Highlights

Throughout his career, Taehoon Yoon has been associated with esteemed institutions, notably Samsung Display Co., Ltd. and the Pusan National University Industry-University Cooperation Foundation. His work at Samsung has significantly influenced the development of LCD technology, while his participation in the cooperation foundation has strengthened ties between academia and industry.

Collaborations

Yoon has collaborated with talented coworkers such as Byoungho Cheong and Jaeho You, contributing to his achievements in the field. Their collective expertise has fostered innovation and progress in the development of display technologies.

Conclusion

Taehoon Yoon's contributions to liquid crystal display technology reflect his unwavering commitment to innovation. His two patents demonstrate his ability to create sophisticated display solutions that meet the demands of modern technology. As a leading inventor, Yoon continues to pave the way for advancements in the display industry, inspiring future innovations.