Ho-Yun Byun

Title: Ho-Yun Byun: Innovator in Liquid Crystal Display Technology

Introduction

Ho-Yun Byun is a prominent inventor based in Hwaseong-si, South Korea. He has made significant contributions to the field of liquid crystal display (LCD) technology. With a total of 8 patents to his name, Byun has established himself as a key figure in the advancement of display technologies.

Latest Patents

One of Ho-Yun Byun's latest patents focuses on a liquid crystal display device and the method of manufacturing it. The method involves forming a black matrix on a substrate that includes a switching element. A color filter is then placed on the switching element, followed by a pixel electrode that is electrically connected to the switching element. A first alignment layer is applied on the pixel electrode to create the first substrate. Additionally, a second substrate with a second alignment layer is formed. Notably, at least one of the alignment layers contains a reactive mesogen. A liquid crystal layer is interposed between the two substrates, and light is irradiated onto the second substrate to provide pretilt angles for the liquid crystal molecules.

Career Highlights

Ho-Yun Byun has worked with leading companies in the technology sector, including Samsung Display Co., Ltd. and Samsung Electronics Co., Ltd. His experience in these organizations has allowed him to contribute to cutting-edge innovations in display technology.

Collaborations

Throughout his career, Byun has collaborated with notable colleagues such as Jeong-Uk Heo and Ji-Won Sohn. These partnerships have further enhanced his work and contributions to the field.

Conclusion

Ho-Yun Byun's innovative work in liquid crystal display technology has made a lasting impact on the industry. His patents and collaborations reflect his dedication to advancing display technologies.