Company Filing History:
Years Active: 2014-2017
Title: Innovations by Sin-hwan Lim
Introduction
Sin-hwan Lim is a notable inventor based in Hwaseong-si, South Korea. He has made significant contributions to the field of image sensors, holding a total of 4 patents. His work is primarily associated with Samsung Electronics Co., Ltd., where he has developed advanced technologies that enhance image processing capabilities.
Latest Patents
One of Sin-hwan Lim's latest patents is focused on an image sensor and its stacked structure. This innovation includes a pixel array with multiple unit pixels that generate output signals based on incident light. The design features a first amplifier with a specific input dynamic range and a second amplifier with a larger input dynamic range, allowing for effective amplification of the output signal according to light intensity.
Another significant patent involves a correlated double sampling (CDS) circuit, which comprises a sampling circuit and a switching circuit. This CDS circuit performs operations on both the reset component and the image component of an input signal, utilizing a ramp signal to generate an output signal. The switching circuit includes an auto-zero switch that connects the input signal to an output node during an auto-zero interval, effectively managing leakage currents and enhancing signal integrity.
Career Highlights
Throughout his career, Sin-hwan Lim has demonstrated a strong commitment to innovation in the field of image sensors. His work at Samsung Electronics Co., Ltd. has positioned him as a key contributor to advancements in imaging technology. His patents reflect a deep understanding of both hardware and signal processing, showcasing his expertise in developing solutions that meet the demands of modern imaging applications.
Collaborations
Sin-hwan Lim has collaborated with talented individuals such as Han Vit Yang and Yu Jin Park. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.
Conclusion
Sin-hwan Lim's contributions to the field of image sensors are noteworthy and impactful. His innovative patents and collaborations highlight his role as a leading inventor in the industry. His work continues to influence advancements in imaging technology, making a significant mark in the field.