Donald H Watt

Title: The Innovations of Donald H. Watt

Introduction

Donald H. Watt is a notable inventor based in Turtle Creek, PA, who has made significant contributions to the field of materials science and engineering. With a total of two patents to his name, he has focused on developing advanced methods for creating oriented gold and piezoelectric films. His work has implications for various applications, particularly in the realm of transducers.

Latest Patents

Donald H. Watt's latest patents include a method for obtaining oriented gold and piezoelectric films. This innovative transducer features thin films of gold that possess a high degree of orientation on surfaces that previously yielded only unoriented gold. The design incorporates a layer of glass over the substrate material, followed by a layer of oriented gold. Additionally, a layer of piezoelectric material is placed over the oriented gold, enhancing the orientation of the piezoelectric material due to the underlying gold. The transducer is completed with a top conductive electrode, resulting in a device where the piezoelectric material exhibits a high degree of orientation.

Another patent by Watt describes a method for depositing thin films of gold with a high degree of orientation on surfaces that previously provided unoriented gold. This process involves sputtering a layer of glass over the material's surface, followed by the deposition of a layer of oriented gold. The inclusion of a piezoelectric material layer over the oriented gold ensures that the piezoelectric material maintains good orientation. The resulting transducer consists of a glass layer, an oriented gold layer, a piezoelectric material layer, and a top conductive electrode, all contributing to the high degree of orientation of the piezoelectric material.

Career Highlights

Donald H. Watt has had a distinguished career, working at Westinghouse Electric Corporation, where he has been able to apply his innovative ideas and research. His contributions to the field have been recognized through his patents, which reflect his expertise and commitment to advancing technology.

Collaborations

One of his notable collaborators is Robert W. Weinert, with whom he has worked on various projects related to his patents and innovations.

Conclusion

Donald H. Watt's work in developing methods for oriented gold and piezoelectric films showcases his innovative spirit and dedication to advancing technology in materials science. His contributions have the potential to impact various applications, particularly in the field of transducers.