Dong Hee Seo

Title: Dong Hee Seo: Innovator in CMOS Image Sensor Technology

Introduction

Dong Hee Seo is a prominent inventor based in Chungcheongbuk-do, South Korea. He is known for his significant contributions to the field of semiconductor technology, particularly in the development of CMOS image sensors. With a focus on enhancing light condensing effects, his work has implications for various applications in imaging technology.

Latest Patents

Dong Hee Seo holds a patent for a fabricating method of a CMOS image sensor. This innovative method enhances the light condensing effect by incorporating an inner microlens into the semiconductor substrate. The patented CMOS image sensor features a plurality of photodiodes on a semiconductor substrate, inner microlenses on the photodiodes, an insulating interlayer, metal lines within the interlayer, a device protecting layer, and additional microlenses on the protecting layer. This invention represents a significant advancement in the efficiency and performance of image sensors.

Career Highlights

Dong Hee Seo is associated with Dongbu Electronics, Co. Ltd., where he has contributed to various projects in semiconductor technology. His expertise in fabricating methods has positioned him as a key player in the development of advanced imaging solutions.

Collaborations

One of his notable collaborators is Chee Hong Choi, with whom he has worked on various projects related to CMOS technology. Their partnership has fostered innovation and development in the field.

Conclusion

Dong Hee Seo's contributions to the field of CMOS image sensors highlight his role as an innovator in semiconductor technology. His patented methods and collaborations continue to influence advancements in imaging technology.