Company Filing History:
Years Active: 2000-2003
Title: Innovations of David R Lopes
Introduction
David R Lopes is a prominent inventor based in Sunnyvale, CA. He has made significant contributions to the field of materials science, particularly in the area of semiconductor processing. With a total of 5 patents to his name, Lopes has developed innovative methods that enhance the efficiency and effectiveness of various processes in the industry.
Latest Patents
One of his latest patents is titled "Method for selectively oxidizing a silicon/metal composite film stack." This invention describes a method of selectively oxidizing a composite film, which includes a lower silicon film, a barrier layer, and an upper metal film. The process involves placing the substrate into a reaction chamber, creating an inert ambient, and then raising the temperature to oxidize the silicon without affecting the metal. Another notable patent is the "Method and apparatus for insitu vapor generation." This method involves forming an oxide on a substrate by reacting an oxygen-containing gas with a hydrogen-containing gas to produce water vapor, which subsequently oxidizes the substrate.
Career Highlights
David Lopes is currently employed at Applied Materials, Inc., a leading company in the semiconductor equipment industry. His work focuses on developing advanced technologies that improve manufacturing processes for semiconductor devices. Lopes' innovative approaches have contributed to the company's reputation for excellence in the field.
Collaborations
Throughout his career, Lopes has collaborated with several talented individuals, including Gary Eugene Miner and Guangcai Xing. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
David R Lopes is a distinguished inventor whose work has significantly impacted the semiconductor industry. His innovative patents and contributions to Applied Materials, Inc. demonstrate his commitment to advancing technology and improving manufacturing processes.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.