Company Filing History:
Years Active: 1985-1991
Title: The Innovations of Roland Ellis, Jr.
Introduction
Roland Ellis, Jr. is a notable inventor based in Burlington Township, NJ (US). He has made significant contributions to the field of semiconductor technology, holding two patents that showcase his innovative spirit and technical expertise.
Latest Patents
One of his latest patents is a semiconductor wafer cleaning method and apparatus. This invention involves directing a reagent chemical along a first pipe portion that extends alongside an array of wafers. The design includes multiple jets that project the chemical toward the wafers, ensuring effective cleaning. Additionally, a plurality of second pipe portions transmits an inert gas, with jets that project the gas toward the tank's floor, enhancing the cleaning process. Another significant patent is a technique for bonding a chip carrier to a metallized substrate. This method utilizes a template with a circular opening and a small semicircular notch. The chip carrier is positioned within this opening, allowing for self-alignment during the soldering process, which improves the reliability of the bond.
Career Highlights
Throughout his career, Roland has worked with prestigious organizations such as AT&T Bell Laboratories and AT&T Technologies, Inc. His experience in these companies has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.
Collaborations
Some of his notable coworkers include Bryan C. Chung and Kenneth G. Frazee. Their collaboration has likely fostered an environment of creativity and innovation, leading to the development of groundbreaking technologies.
Conclusion
Roland Ellis, Jr. exemplifies the spirit of innovation through his patents and contributions to semiconductor technology. His work continues to influence the industry and inspire future inventors.