Location History:
- Seoul, KR (2008 - 2013)
- Goyang-si, KR (2009 - 2013)
Company Filing History:
15 out of 131,906 
3 out of 27,153 
Years Active: 2008-2013
Title: Byung-Yun Joo: Innovator in Optical Technology
Introduction
Byung-Yun Joo is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of optical technology, holding a total of 18 patents. His work focuses on enhancing light efficiency and uniformity in display devices.
Latest Patents
Among his latest innovations are patents for an optical plate, a backlight assembly, and a display device featuring the optical plate. The optical plate consists of a planar base with a series of rounded prisms designed to improve the uniformity of light passing through it. This design effectively scatters light to prevent the formation of dark and bright lines, thereby enhancing light efficiency. Additionally, the backlight assembly includes an optical member that diffuses light from lamps, featuring first and second diffusion members that vary in light transmittance according to specific areas. This innovation allows for the design of optical members that provide uniform brightness across the entire display area of liquid crystal displays (LCDs).
Career Highlights
Byung-Yun Joo has worked with leading companies in the technology sector, including Samsung Electronics Co., Ltd. and Samsung Display Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in optical technology.
Collaborations
Throughout his career, Joo has collaborated with notable colleagues such as Min-Young Song and Jin-Sung Choi. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.
Conclusion
Byung-Yun Joo's contributions to optical technology have significantly impacted the display industry. His innovative patents reflect his commitment to improving light efficiency and uniformity in display devices.