Hang Kyoo Kim

Title: Innovations of Hang Kyoo Kim

Introduction

Hang Kyoo Kim is a notable inventor based in Taegu-kwangyokshi, South Korea. He has made significant contributions to the field of semiconductor technology, particularly in the development of CMOS image sensors. With a total of 3 patents to his name, Kim's work has had a profound impact on the industry.

Latest Patents

One of his latest patents is focused on a CMOS image sensor and a fabrication method for the same. This invention relates to enhancing the sensitivity of the CMOS image sensor by extending the photo diode region to a lower portion of the active region. The sensor includes a unit cell region with a first and second region, along with a PDN region that extends from the surface into the bulk. Additionally, it features a floating diffusion region and a reset region formed in the surface of the second region above the second PDN region. Another significant patent involves an active pixel circuit in a CMOS image sensor, which includes a photodiode to accumulate charge due to incident light. This circuit design incorporates various transistors to manage the charge transfer and readout processes effectively.

Career Highlights

Hang Kyoo Kim is currently employed at Hynix Semiconductor Inc., where he continues to innovate in the field of semiconductor technology. His work has contributed to advancements in image sensor technology, which is crucial for various applications in consumer electronics and imaging devices.

Collaborations

Some of his notable coworkers include Seo Kyu Lee and Jung Soon Shin, who have collaborated with him on various projects within the semiconductor industry.

Conclusion

Hang Kyoo Kim's contributions to the field of CMOS image sensors demonstrate his expertise and innovative spirit. His patents reflect a commitment to enhancing technology that plays a vital role in modern electronics.