Hochul Ji

Title: Hochul Ji - Innovator in Image Sensor Technology

Introduction

Hochul Ji is a prominent inventor based in Seongnam-si, South Korea. He has made significant contributions to the field of image sensor technology. His innovative work has led to the development of a unique patent that enhances the functionality of image sensors.

Latest Patents

Hochul Ji holds a patent for an advanced image sensor. This image sensor includes a semiconductor substrate with a first surface and a second surface. The first surface features an element isolation trench, and an element isolation layer is arranged within this trench, defining an active region. A gate electrode is positioned on the first surface of the semiconductor substrate. Additionally, an interlayer insulating layer covers the gate electrode and the first surface. A ground contact penetrates both the element isolation layer and the interlayer insulating layer, making contact with the semiconductor substrate. Furthermore, a color filter is placed on the second surface of the semiconductor substrate. This innovative design aims to improve image quality and sensor performance.

Career Highlights

Hochul Ji is currently employed at Samsung Electronics Co., Ltd., a leading company in the technology sector. His work at Samsung has allowed him to collaborate with other talented professionals in the field. His contributions have been instrumental in advancing the company's image sensor technology.

Collaborations

Hochul Ji has worked alongside notable colleagues, including Dongchul Lee and Jinyoung Kim. Their collaborative efforts have fostered innovation and creativity within their projects.

Conclusion

Hochul Ji is a key figure in the development of image sensor technology, with a patent that showcases his innovative approach. His work at Samsung Electronics Co., Ltd. and collaborations with talented coworkers highlight his commitment to advancing technology in this field.