Su-Hun Lim

Title: The Innovations of Su-Hun Lim: Pioneering Advances in CMOS Image Sensors

Introduction

Su-Hun Lim, an accomplished inventor based in Suwon-si, South Korea, has made significant contributions to the field of imaging technology. With a total of 10 patents to his name, Lim continues to advance the capabilities of CMOS image sensors, ultimately enhancing the quality of digital imaging solutions.

Latest Patents

Among Su-Hun Lim's notable innovations, two recent patents stand out:

1. **Method and Apparatus for Canceling Fixed Pattern Noise in CMOS Image Sensor** - This invention provides a sophisticated apparatus designed to eliminate fixed pattern noise in CMOS image sensors. It features a storage device that retains reference fixed pattern noises, while a dedicated circuit computes and updates these references to ensure superior image quality. The canceling circuit effectively combines signals to remove active fixed pattern noises, significantly improving the clarity of captured images.

2. **Sub-sampling with Higher Display Quality in Image-Sensing Device** - This patent describes an advanced image-sensing device that integrates a driver and a pixel array to produce combined image signals. By controlling the output based on aligned pixel groups, it enables effective sub-sampling while maintaining high display resolution. A mixing circuit also enhances the averaging of combined signals over multiple columns, further optimizing horizontal resolution.

Career Highlights

Su-Hun Lim is currently affiliated with Samsung Electronics Co., Ltd., where he has played a pivotal role in research and development. His innovative ideas and practical applications have made substantial impacts in the field of electronics, particularly in enhancing the functionality and performance of digital imaging.

Collaborations

Throughout his career, Lim has collaborated with prominent colleagues, including Jung-Chak Ahn and Tetsuo Asaba. These collaborative efforts have fostered a productive environment that encourages the exploration of new ideas and technologies, ultimately leading to groundbreaking advancements in image sensor technology.

Conclusion

Su-Hun Lim's work demonstrates the vital role of inventors in driving innovation within the tech industry. His patents not only showcase his ingenuity but also underline the importance of collaboration in achieving technological advancements. As he continues to explore new frontiers in imaging technology, Su-Hun Lim solidifies his position as a leading innovator in the field of CMOS image sensors.