Company Filing History:
Years Active: 1999-2000
Title: Inventor Spotlight: Albert Hu
Introduction
Albert Hu, an innovative inventor based in San Jose, California, has made remarkable contributions to the field of chemical mechanical planarization (CMP). With a total of three patents to his name, he continues to push the boundaries of technology in his field, significantly impacting wafer, flat panel display, and hard drive disk manufacturing processes.
Latest Patents
One of Albert's latest inventions is an "Apparatus and Method for Polishing a Flat Surface Using a Belted System." This invention focuses on enhancing the CMP process through a state-of-the-art apparatus that utilizes a looped belt oriented vertically. The design features a polishing pad affixed to the belt's outer surface while the inner surface houses multiple wafer supports to ensure precision during polishing. This innovative system allows for wafers to be efficiently processed—loaded from a wafer station to a wafer head prior to polishing and unloaded afterward. An electric motor drives the belt, which runs over two pulleys, while an adjustment mechanism fine-tunes the belt's tension and position for optimal operation. Notably, this CMP machine can be mounted in various orientations, saving valuable manufacturing space.
Career Highlights
Albert Hu's career at Aplex, Inc. has been marked by his commitment to advancing CMP technologies, making significant strides in the development of tools essential for modern manufacturing. His body of work showcases not only his technical skills but also his ability to innovate within a competitive environment.
Collaborations
During his tenure, Albert has collaborated with esteemed coworkers such as Burford J. Furman and Mohamed Abushaban, contributing to a dynamic work atmosphere that fosters creativity and innovation. Together, they have worked on various projects aimed at improving efficiency and effectiveness in surface polishing techniques.
Conclusion
In summary, Albert Hu is a notable inventor in the realm of chemical mechanical planarization, with impactful patents that enhance manufacturing processes. His dedication to innovation at Aplex, Inc., along with collaboration with other talented professionals, positions him as a key figure within the industry, driving forward advancements that will shape the future of technology.