This inventor holds 2 USPTO granted patents. Top assignee: Ebara Corporation. Active years: 2006-2007.
Company Filing History:
Years Active: 2006-2007
Title: Innovations of Malik Charif in Chemical-Mechanical Polishing Technology
Introduction
Malik Charif is an accomplished inventor based in San Jose, CA. He has made significant contributions to the field of chemical-mechanical polishing (CMP) technology. With a total of 2 patents to his name, his work has advanced the efficiency and effectiveness of wafer polishing processes.
Latest Patents
Malik Charif's latest patents focus on an apparatus and method for a CMP head that utilizes direct pneumatic wafer polishing pressure. The first patent describes a resilient pneumatic annular sealing bladder that is coupled for fluid communication to a first pressurized pneumatic fluid. This design defines a first pneumatic zone and is attached to a surface of the wafer stop plate adjacent to the retaining ring's interior cylindrical surface. This innovative approach allows for the effective support of the wafer at its peripheral edge during polishing operations. The second patent mirrors the first, emphasizing the importance of the resilient pneumatic annular sealing bladder in maintaining the integrity of the wafer during both polishing and non-polishing periods.
Career Highlights
Malik Charif has built a successful career at Ebara Corporation, where he has been instrumental in developing advanced CMP technologies. His expertise in this area has positioned him as a key player in the industry, contributing to the company's reputation for innovation and quality.
Collaborations
Throughout his career, Malik has collaborated with notable colleagues such as Gerard S. Maloney and Jason Price. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.
Conclusion
Malik Charif's contributions to the field of chemical-mechanical polishing are noteworthy and reflect his dedication to innovation. His patents demonstrate a commitment to improving wafer polishing processes, making him a significant figure in the industry.