Alvin L S Loke

Title: Innovations by Alvin L S Loke: Method of Fabricating a Ferroelectric Memory Cell

Introduction: Alvin L S Loke is a distinguished inventor based in Singapore, recognized for his significant contributions to the field of material science and electrical engineering. With a focus on advancing memory technology, he has made a notable impact through his unique innovations.

Latest Patents: Alvin L S Loke holds a patent for the "Method of Fabricating a Ferroelectric Memory Cell." This invention details a systematic approach to constructing a ferroelectric capacitor. Key steps include forming a bottom electrode on a structural base, applying a ferroelectric material as a capacitor dielectric, and creating a top electrode to complete the capacitor assembly. The process also involves the formation of a barrier layer and a dielectric layer, followed by a critical thermal step conducted at temperatures ranging from 400 to 900 degrees Celsius in an appropriate gas environment, such as argon or nitrogen.

Career Highlights: Alvin has made impactful strides in his career while working at Agilent Technologies and Texas Instruments Incorporated. His expertise not only showcases his inventive capabilities but also reflects his commitment to improving electronic components essential for modern technology.

Collaborations: Throughout his career, Alvin has had the pleasure of collaborating with talented colleagues such as Scott Robert Summerfelt and Theodore Sidney Moise. These partnerships have contributed to a dynamic exchange of ideas, enhancing innovation in their respective fields.

Conclusion: Alvin L S Loke stands out as a pioneering inventor with a distinguished patent that contributes to the advancement of ferroelectric memory technology. His work at prominent companies and collaborations with esteemed coworkers further underscore his significant role in the ongoing evolution of electronic materials and devices.