D Dawn Little

Title: D Dawn Little: Innovator in Semiconductor Passivation

Introduction

D Dawn Little is a prominent inventor based in Euless, Texas. She has made significant contributions to the field of semiconductor technology, particularly in the area of passivation methods for materials like Hg.sub.1-x Cd.sub.x Te. With a total of 5 patents to her name, her work has advanced the understanding and application of semiconductor materials in various technologies.

Latest Patents

Dawn Little's latest patents focus on innovative methods for passivating Hg.sub.1-x Cd.sub.x Te and similar semiconductors. One of her notable patents describes a method of passivation involving surface oxidation, followed by chemical conversion of the oxide to either sulfide or selenide. This process includes immersing the oxide-coated Hg.sub.1-x Cd.sub.x Te in a sodium sulfide solution, with optional ethylene glycol, for sulfide conversion. Additionally, the selenidization process involves immersion in a solution of sodium selenide and sodium hydroxide. Her patents also disclose infrared detectors that incorporate these passivated materials, showcasing the practical applications of her innovations.

Career Highlights

Dawn Little is currently associated with Texas Instruments Corporation, where she continues to push the boundaries of semiconductor technology. Her work has not only contributed to the advancement of materials science but has also paved the way for new applications in infrared detection and other fields.

Collaborations

Throughout her career, Dawn has collaborated with notable colleagues, including Towfik H Teherani and Joseph D Luttmer. These collaborations have further enriched her research and development efforts, leading to impactful innovations in the semiconductor industry.

Conclusion

D Dawn Little's contributions to semiconductor passivation represent a significant advancement in the field. Her innovative methods and collaborative spirit continue to inspire future developments in technology.