Baxter F Moody

Title: The Innovations of Baxter F. Moody

Introduction

Baxter F. Moody is a prominent inventor based in Raleigh, NC, known for his significant contributions to the field of semiconductor technology. With a total of seven patents to his name, he has made remarkable advancements in materials that enhance the performance of light-emitting devices and power semiconductor structures.

Latest Patents

One of his latest patents is focused on highly transparent aluminum nitride single crystalline layers and devices made therefrom. This invention provides highly transparent single crystalline AlN layers as device substrates for light-emitting diodes, aimed at improving the output and operational degradation of light-emitting devices. The highly transparent single crystalline AlN layers possess a refractive index in the a-axis direction ranging from 2.250 to 2.400, with an absorption coefficient of less than or equal to 15 cm-1 at a wavelength of 265 nm. Additionally, the invention outlines a method for growing these layers, which includes maintaining the amount of aluminum in wall deposits at a level lower than or equal to 30% of the total aluminum fed into the reactor, while keeping the wall temperature in the flow channel at or below 1200°C. Another notable patent involves power semiconductor devices that incorporate a single crystalline aluminum nitride substrate. This invention details a power semiconductor device featuring an aluminum nitride single crystalline substrate with a dislocation density of less than about 10 cm and a Full Width Half Maximum (FWHM) of the double axis rocking curve for the (002) and (102) crystallographic planes of less than about 200 arcsec.

Career Highlights

Baxter F. Moody has worked with notable organizations such as Hexatech, Inc. and the Tokyo University of Agriculture and Technology. His work in these institutions has allowed him to further his research and development in semiconductor materials and devices.

Collaborations

Throughout his career, Baxter has collaborated with esteemed colleagues, including Jinqiao Xie and Rafael F. Dalmau. These partnerships have contributed to the advancement of his innovative projects and patents.

Conclusion

Baxter F. Moody's contributions to the field of semiconductor technology through his patents and collaborations highlight his role as a leading inventor. His work continues to influence advancements in light-emitting devices and power semiconductor structures.