Mark M Nakamoto

Title: Mark M Nakamoto: Innovator in Interconnect Sensor Technology

Introduction

Mark M Nakamoto is a prominent inventor based in San Diego, California. He is known for his innovative contributions to sensor technology, particularly in the field of interconnect sensors. His work focuses on detecting delamination caused by thermal expansion mismatches and mechanical stress.

Latest Patents

Mark M Nakamoto holds a patent for an "Interconnect sensor for detecting delamination." This invention addresses the critical issue of delamination due to coefficient of thermal expansion mismatch and mechanical stress. The sensor features a conductive path that includes a via situated between two back end of line metal layers, which are separated by a dielectric material. The via connects a first probe structure to a second probe structure and is mechanically linked to a stress-inducing structure. This innovative design allows the via to modify the conductive path in response to mechanical stress, which can be caused by structures such as through silicon vias or solder balls. The dielectric material utilized can be a low-k dielectric material, enhancing the sensor's performance.

Career Highlights

Mark M Nakamoto is currently employed at Qualcomm Incorporated, a leading technology company known for its advancements in telecommunications and semiconductor technology. His work at Qualcomm has allowed him to contribute significantly to the field of sensor technology.

Collaborations

Mark has collaborated with notable colleagues, including Brian Matthew Henderson and Shiqun Gu. Their combined expertise has furthered the development of innovative technologies within their field.

Conclusion

Mark M Nakamoto's contributions to interconnect sensor technology exemplify the importance of innovation in addressing complex engineering challenges. His patent and work at Qualcomm highlight his role as a key figure in advancing sensor technology.