Ji-Min Cheon

Title: Ji-Min Cheon: Innovator in Image Sensor Technology

Introduction

Ji-Min Cheon is a prominent inventor based in Yongin-si, South Korea. He has made significant contributions to the field of image sensor technology. His innovative work has led to the development of a patented circuit that enhances image processing capabilities.

Latest Patents

Ji-Min Cheon holds a patent for a "Correlated double sampling circuit and image sensor including the same." This invention features a correlated double sampling (CDS) circuit that includes a sampling unit and a timing controlled band-limitation (TCBL) unit. The sampling unit generates an output signal by performing a CDS operation on both the reset component and the image component of an input signal, utilizing a ramp signal provided from a pixel array in the image sensor. The TCBL unit is designed to remove noise from the output signal based on a timing control signal, which is activated during specific comparison durations.

Career Highlights

Ji-Min Cheon is currently employed at Samsung Electronics Co., Ltd., where he continues to push the boundaries of technology. His work has been instrumental in advancing the capabilities of image sensors, which are critical in various applications, including photography and video recording.

Collaborations

Throughout his career, Ji-Min has collaborated with talented colleagues such as Yu-Jin Park and Kyo-Jin Choo. These collaborations have fostered an environment of innovation and creativity, leading to groundbreaking advancements in their field.

Conclusion

Ji-Min Cheon is a key figure in the realm of image sensor technology, with a focus on enhancing the performance of electronic devices. His contributions through patents and collaborations highlight his commitment to innovation and excellence in engineering.