Moon-Ho Kim

Title: Innovations of Moon-Ho Kim in Semiconductor Technology

Introduction

Moon-Ho Kim is a prominent inventor based in Seoul, South Korea. He is known for his significant contributions to the field of semiconductor technology, particularly in the development of bipolar transistors. His innovative methods have paved the way for advancements in electronic devices.

Latest Patents

Moon-Ho Kim holds a patent for a "Method of producing a bipolar transistor with a laterally graded emitter." This method addresses the degradation phenomenon of transistors caused by a reduction in lateral electric field intensity. By grading the emitter junction through the refilling of an emitter window with polycrystalline silicon, the resulting transistor structure effectively overcomes the etch stop barrier. This is achieved by removing a layer of oxide located beneath a layer of nitride in the region where the sidewalls of polycrystalline silicon are formed. The doping distribution of the laterally graded emitter junction can be easily obtained, allowing for selective control over the thickness of the sidewalls, which enhances the lateral electric field intensity of the transistor junction.

Career Highlights

Moon-Ho Kim is currently employed at Samsung Electronics Co., Ltd., where he continues to innovate in the semiconductor industry. His work has been instrumental in improving the performance and reliability of electronic components.

Collaborations

He has collaborated with notable colleagues, including Tae-Young Won and Seog-Heon Han, contributing to various projects that advance semiconductor technology.

Conclusion

Moon-Ho Kim's innovative methods in semiconductor technology, particularly his patented approach to bipolar transistors, highlight his significant impact on the field. His work at Samsung Electronics Co., Ltd. continues to influence the development of advanced electronic devices.