Sung-ho Choi

Title: The Innovations of Sung-ho Choi

Introduction

Sung-ho Choi is a prominent inventor based in Suwon, South Korea. He has made significant contributions to the field of semiconductor technology, particularly in the development of image sensors. With a total of 4 patents to his name, Choi's work has had a substantial impact on the industry.

Latest Patents

One of Choi's latest patents is for a complementary metal oxide semiconductor (CMOS) image sensor. This innovative image sensor features a first separation zone in a substrate, defining first and second pixel regions arranged in a first direction. The design includes first parts that extend substantially parallel in the first direction, with active regions vertically overlapping these parts. Additionally, the image sensor comprises first and second photoelectric conversion devices arranged on the pixel regions, along with a source follower gate on the active region of the substrate.

Another notable patent is for a depth sensor and its operating method. This depth sensor includes a pixel and a row driver that controls the pixel. The pixel consists of multiple taps, an overflow transistor, and a photoelectric conversion device. The row driver activates various photo gate signals during different integration periods to control the photo transistors of the taps, enhancing the sensor's functionality.

Career Highlights

Sung-ho Choi is currently employed at Samsung Electronics Co., Ltd., a leading company in the technology sector. His work at Samsung has allowed him to push the boundaries of innovation in image sensor technology. Choi's expertise in semiconductor design has positioned him as a key player in the advancement of imaging solutions.

Collaborations

Throughout his career, Choi has collaborated with talented individuals such as Younggu Jin and Youngchan Kim. These collaborations have fostered a creative environment that has led to groundbreaking advancements in their respective fields.

Conclusion

Sung-ho Choi's contributions to the field of semiconductor technology, particularly in image sensors, highlight his innovative spirit and dedication to advancing technology. His patents reflect a commitment to enhancing imaging solutions, making him a notable figure in the industry.