Location History:
- Santa Clara, CA (US) (2011)
- San Jose, CA (US) (2013)
Company Filing History:
Years Active: 2011-2013
Title: Mengqi Ye: Innovator in Plasma Sputtering Technology
Introduction
Mengqi Ye is a prominent inventor based in San Jose, CA, known for his contributions to the field of plasma sputtering technology. He holds a total of 4 patents that focus on advanced methods for depositing materials used in electronic applications. His work is particularly significant in the development of phase-change memories, which are crucial for modern data storage solutions.
Latest Patents
One of Mengqi Ye's latest patents is titled "Sputtering of thermally resistive materials including metal chalcogenides." This patent describes a plasma sputtering method for materials such as germanium antimony telluride (GST), which is useful in forming phase-change memories. The method allows for the substrate to be held at a selected temperature, enabling the material to deposit in either an amorphous or crystalline form. The patent details the temperature ranges necessary for optimal deposition and outlines a bipolar pulsed sputtering technique that maintains the sputtering plasma while cleaning the target.
Another significant patent is "Protective offset sputtering." This invention involves sputtering in a physical vapor deposition (PVD) chamber, utilizing a target that is laterally offset and tilted with respect to the substrate. The patent also discusses methods to enhance film protection by adjusting target power and utilizing strong, well-balanced magnetron magnets.
Career Highlights
Mengqi Ye is currently employed at Applied Materials, Inc., a leading company in the semiconductor and display industries. His work at Applied Materials has allowed him to push the boundaries of plasma sputtering technology, contributing to advancements in material deposition techniques.
Collaborations
Throughout his career, Mengqi has collaborated with notable colleagues, including Peijun Ding and Zhendong Liu. These collaborations have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
Mengqi Ye's innovative work in plasma sputtering technology has made a significant impact on the field of electronics. His patents reflect a deep understanding of material science and engineering, positioning him as a key figure in advancing phase-change memory technologies.
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.