Company Filing History:
Years Active: 2022-2025
Title: Innovations of Inventor Wei Dou in Semiconductor Technology
Introduction
Wei Dou is a notable inventor based in Sunnyvale, California, recognized for his significant contributions to semiconductor technology. With three patents to his name, his work primarily focuses on methodologies that enhance the efficiency and effectiveness of physical vapor deposition processes. His latest innovations reflect a deep understanding of materials science and semiconductor fabrication techniques.
Latest Patents
Wei Dou's recent patents showcase his expertise in the field. One of his notable inventions revolves around a "Target profile for a physical vapor deposition chamber target." This invention enhances the precision and effectiveness of material deposition processes. Another significant patent is centered on "Selective metal removal with flowable polymer." This patent details methods for selectively removing metal material from the top surface and sidewalls of a feature while leaving the underlying metal, covered by a flowable polymer, unaffected. This innovative approach allows for efficient etching and selective metal gap fill, critical in semiconductor manufacturing.
Career Highlights
Wei Dou currently works at Applied Materials, Inc., a leading company in the semiconductor industry. His career has been marked by a commitment to advancing technology through innovation. His pioneering patents contribute to the company's mission of providing cutting-edge solutions and improving manufacturing processes in the semiconductor sector.
Collaborations
Throughout his career, Wei Dou has collaborated with several talented professionals, including Shane Lavan and Yong Cao. These collaborations have fostered a dynamic environment for innovation, leading to the successful development and patenting of advanced technologies in the field.
Conclusion
Wei Dou's contributions to semiconductor technology exemplify the critical role inventors play in driving innovation. His patented methodologies not only address current challenges in the industry but also pave the way for future advancements. As the semiconductor landscape continues to evolve, inventors like Wei Dou will remain at the forefront of technological progress.