Company Filing History:
Years Active: 2007-2012
Title: Innovator Spotlight: Seung-jung Lee
Introduction: Seung-jung Lee is a prominent inventor based in Seoul, South Korea, known for his contributions to the field of liquid crystal display (LCD) technology. With four patents to his name, Lee has made significant strides in enhancing the performance and efficiency of LCD panel drivers, benefiting the display industry.
Latest Patents: Among his recent innovations, two notable patents stand out. The first is a "LCD panel driver with self-masking function using power-on reset signal and driving method thereof." This invention focuses on an LCD panel driver that utilizes a power-on reset signal to optimize performance. Notably, it includes a power-on reset signal generation unit that responds to the supply voltage of the LCD panel, a latch unit for generating set signals, and a counter unit that masks start pulse signals to enhance the overall functionality of the driver.
The second significant patent is for an "image data driving apparatus and method of reducing peak current." This invention incorporates a source driver consisting of various components such as a hold memory block, pre-decoding block, level shifting block, and digital-to-analog converter (DAC) block. Together, these elements enable the efficient storage and conversion of digital image data into grayscale voltages, aimed at improving display quality and reducing peak currents.
Career Highlights: Seung-jung Lee has established a solid career at Samsung Electronics, a leading innovator in the tech industry. His work primarily focuses on advancing display technologies, particularly through his developments in LCD panel drivers. His contributions have been instrumental in enhancing display performance and pushing technological boundaries.
Collaborations: Lee collaborates with talented individuals in the field, including his coworkers Do-youn Kim and Jae-Hong Ko. Together, they work on various projects aimed at refining and enhancing display technology, showcasing a spirit of teamwork and innovation within Samsung Electronics.
Conclusion: Seung-jung Lee's work exemplifies the impact that dedicated inventors can have on technology and society. With his expertise and innovative patents, he continues to drive advancements in LCD technology, paving the way for better display solutions in the industry. His contributions not only enhance the products developed by Samsung Electronics but also set a standard for future innovations in the field.