Douglas S Schatz

Title: Douglas S. Schatz: Inventor in RF Power Transmission and Thin-Film Deposition

Introduction

Douglas S. Schatz is an inventor based in Santa Clara, California. His two patents address technologies for transmitting radio-frequency power and generating vapor for thin-film deposition.

Latest Patents

Schatz’s patent, “RF Power Transmission Line,” describes a flexible transmission line with separate, generally flat supply and return lines. Each line contains multiple insulated, flexible conductors connected at their ends. A flexible sheath keeps the lines close together, helping their electromagnetic fields cancel.

His patent, “Induction Heated Vapor Source,” describes an induction-heated source designed particularly for vacuum deposition of thin films. It uses a flat-wound coil inside a hermetically sealed chamber, with circulating coolant around the coil. The coolant fittings also conduct electrical power to the coil, while an adjustable pedestal positions the material-holding crucible in the coil’s field. Schatz is credited with 2 patents.

Career Highlights

Schatz is associated with Applied Materials, Inc., a company whose work includes equipment and technologies for semiconductor manufacturing. His patented concepts address practical engineering needs in power delivery and thin-film processing.

Collaborations

Schatz’s listed coworkers include Emmett R. Anderson and George W. McDonough. Their names provide context for the professional network associated with his inventive work.

Conclusion

Douglas S. Schatz’s patents reflect contributions to RF power transmission and induction-heated vapor sources, including technology relevant to thin-film deposition.