Cheol-Sung Park

Title: Innovations of Cheol-Sung Park in Semiconductor Technology

Introduction

Cheol-Sung Park is a notable inventor based in Seoul, South Korea. He has made significant contributions to the field of semiconductor technology, particularly in the development of memory devices. His innovative work has led to advancements that enhance the efficiency and performance of semiconductor memory systems.

Latest Patents

Cheol-Sung Park holds a patent for a semiconductor memory device capable of operating at a low power supply. This device utilizes an externally applied power supply voltage as its operating voltage. It comprises multiple memory cells arranged at the intersections of word lines and bit lines. The device also includes an internal power supply voltage generating circuit that produces an internal power supply voltage of a first level. Additionally, it features word line drivers connected to the word lines, which drive the corresponding word lines with the internal power supply voltage in response to a selection signal. This innovative design ensures that the potential on the word line remains constant, preventing excessive charging of bit lines due to variations in the external power supply voltage. As a result, the device minimizes power consumption associated with these voltage variations.

Career Highlights

Cheol-Sung Park is currently employed at Samsung Electronics Co., Ltd., a leading company in the electronics industry. His work at Samsung has allowed him to be at the forefront of semiconductor innovation. With a focus on low-power memory devices, he has contributed to the development of technologies that are essential for modern electronic applications.

Collaborations

Cheol-Sung Park has collaborated with notable colleagues, including Gong-Heum Han and In-Cheol Shin. These collaborations have fostered an environment of innovation and have led to the successful development of advanced semiconductor technologies.

Conclusion

Cheol-Sung Park's contributions to semiconductor technology, particularly through his patented innovations, have had a significant impact on the industry. His work continues to influence the development of efficient and effective memory devices, showcasing the importance of innovation in technology.