Taehun Lee

Title: Taehun Lee: Innovator in Image Sensor Technology

Introduction

Taehun Lee is a prominent inventor based in Suwon-si, South Korea. He has made significant contributions to the field of image sensor technology, holding a total of 3 patents. His work has been instrumental in advancing the capabilities of image sensors used in various applications.

Latest Patents

One of Taehun Lee's latest patents involves an innovative image sensor design. This image sensor includes a semiconductor substrate with a first side and a second side that are opposite to each other. It features a plurality of photoelectric regions arranged in the semiconductor substrate in both a first direction and a second direction, which are perpendicular to each other. Additionally, a first separation structure is disposed between these photoelectric regions, comprising a lower separation structure and an upper separation structure. Notably, the linear portion of the first separation structure has a wavy shape in its cross-sectional structure.

Another significant patent focuses on image sensors that incorporate dual-surface isolation regions and deep through-substrate contacts. This design includes a semiconductor substrate with opposing surfaces and a photoelectric conversion region of first conductivity type. A two-dimensional array of semiconductor photoelectric conversion devices of second conductivity type is integrated within this region. The patent also describes grid-shaped isolation regions that extend into the photoelectric conversion region, enhancing the sensor's functionality.

Career Highlights

Taehun Lee is currently employed at Samsung Electronics Co., Ltd., where he continues to innovate in the field of image sensors. His work at this leading technology company has allowed him to contribute to cutting-edge advancements in imaging technology.

Collaborations

Throughout his career, Taehun Lee has collaborated with notable colleagues, including Jinyoung Kim and Donghoon Khang. These collaborations have fostered a creative environment that promotes innovation and the development of new technologies.

Conclusion

Taehun Lee's contributions to image sensor technology exemplify his dedication to innovation and excellence. His patents reflect a deep understanding of semiconductor technology and its applications in modern devices.