Company Filing History:
Years Active: 2011-2013
Title: Chang-Min Bae: Innovator in CMOS Image Sensor Technology
Introduction
Chang-Min Bae is a notable inventor based in Chungcheongbuk-do, South Korea. He has made significant contributions to the field of image sensor technology, holding a total of 3 patents. His work focuses on enhancing the performance of CMOS image sensors, which are crucial in various imaging applications.
Latest Patents
One of Chang-Min Bae's latest patents involves a CMOS image sensor designed for high-speed signal processing. This innovative sensor includes a plurality of correlating double sampling/programmable gain amplifiers (CDS/PGAs) that process output signals from pixels corresponding to the same colors on different paths. Additionally, it features an offset difference removing part that addresses the offset differences occurring when processing the same color signals on different paths. This part comprises a dummy pixel array where light is shielded, a unit for reading signals from the dummy pixel array through the CDS/PGAs, and a signal synthesizing unit that combines the average offset values with signals from an effective pixel array, ultimately outputting signals with the offset difference removed.
Career Highlights
Throughout his career, Chang-Min Bae has worked with several prominent companies, including Intellectual Ventures II LLC and Crosstek Capital, LLC. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in image sensor technology.
Collaborations
Chang-Min Bae has collaborated with notable professionals in his field, including Hack-Soo Oh and Nam-Ryeol Kim. These collaborations have further enriched his work and led to innovative solutions in the realm of CMOS image sensors.
Conclusion
Chang-Min Bae's contributions to the development of CMOS image sensors demonstrate his expertise and commitment to innovation. His patents reflect a deep understanding of the challenges in high-speed signal processing, making him a significant figure in the field of imaging technology.