T Grant Maple

Title: T Grant Maple: Innovator in Display Technology

Introduction

T Grant Maple is a notable inventor based in Sunnyvale, CA, recognized for his contributions to display technology. With a total of 3 patents, he has made significant advancements in the field, particularly in the development of materials for high-contrast display devices.

Latest Patents

One of his latest patents is titled "Absorbing graded nitride film for high contrast display devices." This invention involves a cathode ray tube faceplate where a cathodoluminescent phosphor material is deposited on a glass faceplate. A metal nitride absorbing inhomogeneous film, made of aluminum or silicon, is applied to the back side of the phosphor material. To minimize unwanted reflections at the interface between the glass and the phosphor, a homogeneous film may be deposited on the glass plate prior to the phosphor film application. Additionally, an anti-reflection coating can be applied to the exterior of the glass plate to eliminate reflections at the air-glass interface.

Another significant patent is related to "Rare earth phosphors and phosphor screens." This invention focuses on rare earth phosphor screens that convert image-carrying incident radiation into visible or near-visible radiation. It also discusses methods for converting image-carrying charged particles into radiation, particularly in the blue and near-ultraviolet spectrum. The phosphors involved are oxychlorides and oxybromides of yttrium, lanthanum, and gadolinium, activated with trivalent cerium. These phosphors are utilized in various applications, including x-ray conversion screens and scintillation detector screens.

Career Highlights

T Grant Maple is currently employed at Lockheed Missiles & Space Company, Inc., where he continues to innovate in the field of display technology. His work has contributed to advancements that enhance the performance and efficiency of display devices.

Collaborations

Throughout his career, T Grant Maple has collaborated with notable colleagues, including Robert A Buchanan and Alden F Sklensky. These collaborations have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.

Conclusion

T Grant Maple's contributions to display technology through his patents and work at Lockheed Missiles & Space Company, Inc. highlight his role as a significant inventor in the field. His innovative approaches continue to influence the development of advanced display