Matt A Stempki

Title: Matt A. Stempki and Moisture-Resistant Photovoltaic Devices

Introduction

Matt A. Stempki is an inventor associated with Midland, Michigan, and Dow Global Technologies LLC. His listed patent concerns improving the durability and electrical connectivity of photovoltaic devices, including chalcogenide-based solar cells.

Latest Patents

Stempki is credited with 1 patent: “Moisture Resistant Photovoltaic Devices with Exposed Conductive Grid.” The invention describes strategies for improving adhesion among transparent conducting oxides, conductive grid materials, and dielectric barrier layers. In one arrangement, the barrier is formed before the conductive grid is applied to openings in it. This configuration can improve resistance to moisture compared with placing the barrier over or around the grid.

The patent also describes how the grid and barrier materials can work together to form a protective seal against environmental damage, including water intrusion. By allowing portions of the collection grid to remain exposed above the dielectric barrier, the design can also make electrical connections easier.

Career Highlights

Stempki’s listed patent reflects work on materials and device structures intended to protect photovoltaic technology while preserving practical electrical access. The invention focuses on the relationship between protective layers and conductive components in solar cells.

Collaborations

The supplied information lists Paul R. Elowe and Michael E. Mills as Stempki’s coworkers. It does not specify their roles in the patent or establish whether they were co-inventors.

Conclusion

Matt A. Stempki’s patent addresses a key challenge in photovoltaic-device design by combining moisture protection, improved material adhesion, and accessible electrical connections.