Yong Hee Han

Title: Yong Hee Han - Innovator in MEMS Sensor Packaging

Introduction

Yong Hee Han is a notable inventor based in Namyangju, South Korea. He has made significant contributions to the field of micro electro mechanical systems (MEMS) through his innovative patent. His work focuses on enhancing the packaging and functionality of MEMS sensors, which are crucial in various electronic applications.

Latest Patents

Yong Hee Han holds a patent for a MEMS sensor packaging and method thereof. This invention involves a micro electro mechanical systems (MEMS) sensor packaging that includes a first wafer with a readout integrated circuit (ROIC) formed on it. A second wafer, which has a concave portion and a MEMS sensor prepared on it, is disposed corresponding to the first wafer. The invention features joint solders that seal the MEMS sensor by joining the first and second wafers, along with pad solders that electrically connect the ROIC circuit of the first wafer to the MEMS sensor of the second wafer. This innovative approach allows for a reduction in package size while ensuring stable electric signal provision.

Career Highlights

Yong Hee Han is currently employed at U Electronics Co., Ltd., where he continues to develop and refine technologies related to MEMS sensors. His expertise in this area has positioned him as a valuable asset to his company and the broader field of electronics.

Collaborations

Yong Hee Han collaborates with talented individuals such as Hyung Won Kim and Mi Sook Ahn, who contribute to the innovative environment at U Electronics Co., Ltd. Their teamwork fosters creativity and drives advancements in MEMS technology.

Conclusion

Yong Hee Han's contributions to MEMS sensor packaging exemplify the importance of innovation in the electronics industry. His patent not only enhances the functionality of MEMS sensors but also showcases his commitment to advancing technology.