Company Filing History:
5 out of 131,744 
1 out of 27,085 
Years Active: 2008-2019
Title: Innovator Spotlight: Sung-Lak Choi from Osan-si, KR
Introduction: Sung-Lak Choi is a distinguished inventor based in Osan-si, South Korea, known for his contributions to display technology. With a total of six patents to his name, his innovative work has significantly impacted the electronics industry, particularly in display apparatus and lighting solutions.
Latest Patents: Among his latest patents, one noteworthy invention is a display apparatus that includes a display panel featuring a pixel electrode and multiple first signal lines. These elements transmit driving signals to the pixel electrode, enhanced by a conductive member that incorporates resin and a second signal line. This design allows for efficient coupling, resulting in improved display performance.
Another significant patent is for a planar light source device, which comprises a lower substrate, a cathode electrode, a carbon nanotube, an upper substrate, a fluorescent layer, and an anode electrode. Notably, this device generates light without the use of mercury, showcasing Choi's commitment to sustainable technology.
Career Highlights: Choi has made impactful strides in the electronic field during his tenure at renowned companies, including Samsung Electronics Co., Ltd. and Samsung Display Co., Ltd. His experience at these leading firms has bolstered his innovative capabilities and provided a platform for the development of his patents.
Collaborations: Throughout his career, Sung-Lak Choi has collaborated with esteemed colleagues such as Seong-Yong Hwang and Weon-Sik Oh. These partnerships have fostered a dynamic environment for creative problem-solving and have contributed to his success as an inventor.
Conclusion: Sung-Lak Choi's contributions to display technology and lighting innovation are a testament to his expertise and creativity. His six patents reflect a deep understanding of technology and design, marking him as a significant figure in the field of electronics. As he continues to innovate, the industry can anticipate further breakthroughs from this talented inventor.