I Arnold Lesk

Title: I Arnold Lesk: Innovator in Silicon Production

Introduction

I Arnold Lesk is a notable inventor based in Phoenix, AZ (US), recognized for his contributions to the field of silicon production. He holds a total of 4 patents, showcasing his innovative approach to material processing and technology.

Latest Patents

One of his latest patents is titled "Ribbon-to-ribbon conversion with shaped molten zone." This patent describes a method for converting polycrystalline ribbon to macrocrystalline ribbon by forming a molten zone that moves along the polycrystalline ribbon. The process involves impinging energy beams from two sources on the ribbon's surfaces, allowing for controlled melting and solidification. Another significant patent is for "Polycrystalline silicon production," which details a high-pressure plasma process for producing polycrystalline silicon. In this method, a silicon halide or halosilane reacts with hydrogen in the presence of a high-pressure plasma, maximizing production efficiency by reintroducing silicon-bearing compounds into the reaction.

Career Highlights

I Arnold Lesk has made significant strides in his career, particularly through his work at Motorola Corporation. His innovative methods have contributed to advancements in silicon production technology, making a lasting impact in the industry.

Collaborations

Throughout his career, Lesk has collaborated with notable colleagues, including Kalluri R Sarma and M John Rice, Jr. These partnerships have fostered a collaborative environment that encourages innovation and the development of new technologies.

Conclusion

I Arnold Lesk's work in silicon production and his innovative patents highlight his significant contributions to the field. His dedication to advancing technology continues to inspire future innovations.