Peter D Grant

Title: The Innovative Contributions of Peter D Grant

Introduction

Peter D Grant, an inventive mind based in Metcalfe, CA, has made significant strides in the field of technology with a remarkable portfolio of four patents. His work primarily focuses on advanced switch mechanisms and display technologies, reflecting a deep understanding of micro-mechanics and electronics.

Latest Patents

Among his latest patents, Grant has developed a **High Isolation Micro Mechanical Switch**. This innovative device comprises a signal line crafted on a substrate that forms a gap, which creates an open circuit in the switch's off-state. A cantilevered arm acts as a dielectric support, carrying a contact that bridges the gap to close the switch when activated. The design also includes at least one shield electrode that reduces electromagnetic coupling across the gap, enhancing the switch's overall performance.

Another notable patent of his is the **Field Emission Displays with Focusing/Deflection Gates**. This field-emission display (FED) device features a cathodoluminescent screen paired with an emitting assembly designed to selectively energize pixels on the screen, thus forming images. The emitting assembly consists of an array of emitters organized in addressable rows, complemented by a controllable focusing and deflection arrangement. This allows emissions from a group of addressed rows to be directed to a single energized pixel, showcasing Grant’s ability to marry functionality with precision.

Career Highlights

Peter D Grant is currently associated with the National Research Council of Canada, where he continues his research and innovation. His contributions have gained recognition within the scientific community, establishing him as a valuable asset in the advancement of technological applications.

Collaborations

Throughout his career, Grant has collaborated with talented colleagues such as Li Li and Jerzy A Dobrowolski. These collaborations have fostered an environment of shared knowledge and creativity, leading to further innovations in their respective fields.

Conclusion

Peter D Grant's inventive spirit and dedication to science have not only resulted in groundbreaking patents but have also positioned him as a prominent figure in technology innovation. His work continues to inspire other inventors and serve as a pillar of excellence within the research community.