Donald B Armstrong

Title: The Innovations of Donald B. Armstrong

Introduction

Donald B. Armstrong is a notable inventor based in Belmont, CA (US). He has made significant contributions to the field of touchscreen technology, holding a total of 2 patents. His work has paved the way for advancements in user interface design and functionality.

Latest Patents

Armstrong's latest patents include an "Acoustic touchscreen constructed directly on a cathode ray tube" and a "Surface acoustic wave touchscreen with housing seal." The first patent addresses the challenge of limited space on cathode ray tubes (CRTs) by relocating transducers to the curved shoulder region of the CRT. This innovative approach ensures that acoustic signals maintain their strength by utilizing the unique properties of non-Euclidean surfaces. The second patent focuses on creating an effective seal to protect touchscreens from liquid infiltration, enhancing the durability and reliability of touchscreen devices.

Career Highlights

Throughout his career, Armstrong has worked with prominent companies such as Elo Toughsystems, Inc. and Elo Touchsystems, Inc. His experience in these organizations has contributed to his expertise in touchscreen technology and innovation.

Collaborations

Armstrong has collaborated with notable individuals in the industry, including Joel Christopher Kent and Jeffrey W. Asher. These partnerships have likely influenced his work and contributed to the development of his patented technologies.

Conclusion

Donald B. Armstrong's contributions to touchscreen technology demonstrate his innovative spirit and commitment to advancing user interface solutions. His patents reflect a deep understanding of both technical challenges and user needs, solidifying his place as a significant figure in the field.