Nam-Ryeol Kim

Title: Nam-Ryeol Kim: Innovator in CMOS Image Sensor Technology

Introduction

Nam-Ryeol Kim is a prominent inventor based in Chungcheongbuk-do, South Korea. He has made significant contributions to the field of image sensor technology, holding a total of 4 patents. His work focuses on enhancing the performance and efficiency of CMOS image sensors, which are crucial in various imaging applications.

Latest Patents

One of Nam-Ryeol Kim's latest patents is 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 eliminates 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 average offset values with signals from an effective pixel array, ensuring accurate output signals.

Career Highlights

Nam-Ryeol Kim has worked with notable companies in the semiconductor industry, including Intellectual Ventures II LLC and Magnachip Semiconductor, Inc. His experience in these organizations has allowed him to refine his expertise in image sensor technology and contribute to various innovative projects.

Collaborations

Throughout his career, Nam-Ryeol Kim has collaborated with talented individuals such as Chang-Min Bae and Hack-Soo Oh. These partnerships have fostered a creative environment that has led to advancements in their respective fields.

Conclusion

Nam-Ryeol Kim is a distinguished inventor whose work in CMOS image sensor technology has made a significant impact on the industry. His innovative patents and collaborations highlight his dedication to advancing imaging technology.