Location History:
- Minneapolis, MN (US) (2009)
- San Francisco, CA (US) (2020)
Company Filing History:
Years Active: 2009-2020
Title: Innovations by Stephen Sumner
Introduction
Stephen Sumner is an accomplished inventor based in Minneapolis, MN. He has made significant contributions to the semiconductor manufacturing industry through his innovative designs and patents. With a total of 3 patents, Sumner has demonstrated his expertise and commitment to advancing technology.
Latest Patents
One of his latest patents is for a substrate container with enhanced containment. This invention focuses on substrate containers used in the semiconductor manufacturing industry, which can be formed by injection molding metal slurries. Specifically, these containers can be made from metal slurries containing magnesium or magnesium alloys. This innovation allows for improved permeation control of moisture and oxygen compared to traditional polymer-based materials. Exemplary substrate containers include wafer containers, reticle pods, disk shippers, and work-in-process boxes.
Another notable patent is the reticle pod with an isolation system. This invention provides a reticle container equipped with a secondary container that houses the reticle. The secondary container is held within the primary container using shock and vibration isolation members. This design allows the secondary container to have multiple degrees of freedom of motion, significantly reducing shock and vibration transmission to the reticle.
Career Highlights
Stephen Sumner works at Entegris, Inc., a company known for its advanced materials and solutions for the semiconductor industry. His work has been instrumental in developing innovative products that enhance the efficiency and reliability of semiconductor manufacturing processes.
Collaborations
Throughout his career, Sumner has collaborated with talented individuals such as Barry Lee Gregerson and David L Halbmaier. These collaborations have contributed to the successful development of his patents and innovations.
Conclusion
Stephen Sumner's contributions to the semiconductor manufacturing industry through his innovative patents highlight his expertise and dedication to advancing technology. His work continues to influence the field and improve manufacturing processes.