Company Filing History:
Years Active: 2022
Title: Morgann Berg: Innovator in Metal Stack Templates
Introduction
Morgann Berg is a notable inventor based in Albuquerque, NM (US). He has made significant contributions to the field of materials science, particularly in the development of metal stack templates for semiconductor applications. His innovative work has led to advancements in the growth of AlN and ScAlN films, which are crucial for various electronic devices.
Latest Patents
Morgann Berg holds a patent for "Metal stack templates for suppressing secondary grains in ScAlN." This patent discloses a metal stack designed to template the growth of AlN and ScAlN films. The metal stack comprises one, two, or three layers of metal, each compatible with CMOS post-processing. It promotes the growth of highly textured c-axis {002} AlN and ScAlN films. The metal stacks include one or more metal layers, each having either a hexagonal {002} orientation or a cubic {111} orientation. When two or more metal layers are present, they can alternate between these orientations. The use of ScAlN results in a higher piezoelectric constant compared to AlN for ScAlN alloys up to approximately 44% Sc. The disclosed metal stacks have resulted in ScAlN films with XRD FWHM values of less than approximately 1.1°, while significantly reducing the formation of secondary grains in the ScAlN films.
Career Highlights
Morgann Berg is currently employed at National Technology & Engineering Solutions of Sandia, LLC. His work at this organization has allowed him to focus on innovative solutions in the field of semiconductor materials. His contributions have been instrumental in advancing the technology used in electronic devices.
Collaborations
Morgann has collaborated with several talented individuals, including Giovanni Esteves and Erica Ann Douglas. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Morgann Berg is a distinguished inventor whose work in metal stack templates has made a significant impact on the field of materials science. His innovative approaches continue to drive advancements in semiconductor technology.