Thomas G Wagner

Title: Thomas G Wagner: Innovator in Circuit Design

Introduction

Thomas G Wagner is a notable inventor based in Plymouth, MN (US). He has made significant contributions to the field of circuit design, particularly with his innovative patent related to ball grid arrays. His work has implications for the reliability and performance of electronic components.

Latest Patents

Wagner holds a patent for a "Stacked Ball Grid Array." This invention features a ball grid array mounted circuit that includes a stress relief substrate with spaced conductive vias extending between its surfaces. The design incorporates connection pads at both surfaces, allowing for solder connections formed from solder balls. These connections link the pads at the top surface to connection pads at an electronic component, while also connecting the pads at the bottom surface to connection pads at a printed circuit board (PCB). The solder connections are designed to absorb stress caused by differences in the thermal coefficient of expansion between the electronic component and the PCB.

Career Highlights

Wagner is associated with Honeywell International Inc., where he has applied his expertise in circuit design. His work has contributed to advancements in electronic component reliability and performance.

Collaborations

Throughout his career, Wagner has collaborated with notable colleagues, including Richard K Spielberger and Ronald James Jensen. These collaborations have likely enriched his work and contributed to the development of innovative solutions in circuit design.

Conclusion

Thomas G Wagner's contributions to the field of circuit design, particularly through his patent for a stacked ball grid array, highlight his role as an innovator in the industry. His work continues to influence the reliability of electronic components.