Hae-sick Sul

Title: **Innovator Spotlight: Hae-sick Sul**

Introduction

Hae-sick Sul, a distinguished inventor based in Hwaseong-si, South Korea, is celebrated for his significant contributions to the field of image sensor technology. With two patents to his name, he continues to push the boundaries of innovation at Samsung Electronics Co., Ltd.

Latest Patents

Hae-sick Sul's recent patents include groundbreaking designs that enhance the functionality of image sensors. The first patent, titled "Image sensor and stacked structure thereof," presents an advanced image sensor featuring a pixel array composed of multiple unit pixels. This innovation generates output signals in response to incident light while incorporating a first amplifier with a limited input dynamic range and a second amplifier that offers a broader input dynamic range. This dual-amplification approach allows the system to amplify output signals in accordance with varying light intensities.

His second patent, "Data bus control scheme for an image sensor and image sensor including the same," revolutionizes memory system architecture. This memory system consists of numerous memory cells that interact with an address decoder and a data bus. A key feature of this design is the simultaneous pre-charging of the data bus and evaluation of previous data by the sense amplifier during an initial period, all while isolating the data bus from the sense amplifier to improve efficiency and data integrity.

Career Highlights

Hae-sick Sul has cultivated a remarkable career at Samsung Electronics Co., Ltd., where he has honed his expertise in designing and developing innovative image sensor technologies. His inventive spirit and technical proficiency have played a vital role in elevating the performance of imaging devices, directly impacting various applications in consumer electronics.

Collaborations

Throughout his professional journey, Hae-sick Sul has collaborated with skilled coworkers such as Kyung-min Kim and Young-Kyun Jeong. Together, they form a dynamic team dedicated to exploring new possibilities and driving advancements in sensor technology at their company.

Conclusion

Hae-sick Sul's contributions to the field of image sensors exemplify the spirit of innovation that drives technological progress. With a solid foundation of patents and a commitment to excellence, he continues to inspire future generations of inventors and engineers and remains a pivotal figure at Samsung Electronics Co., Ltd.