Location History:
- Palo Alto, CA (US) (1979)
- Mountain View, CA (US) (1983 - 1994)
Company Filing History:
Years Active: 1979-1994
Title: Innovations by Lawrence T Lamont, Jr.
Introduction
Lawrence T Lamont, Jr. is a notable inventor based in Mountain View, CA (US). He has made significant contributions to the field of semiconductor technology, holding a total of 10 patents. His work focuses on improving the efficiency and effectiveness of wafer coating systems.
Latest Patents
One of his latest patents involves a wafer coating system designed for semiconductor wafers that have patterns of steps and grooves defining microcircuit elements. This innovative system supports the wafers individually adjacent to a ring-shaped sputtering source in a stationary relationship. To facilitate continuous individual wafer processing while preserving the evacuated argon environment, a vacuum chamber sputter coating apparatus is utilized. This apparatus includes multiple workstations, with at least one featuring the ring-shaped sputtering source. Additionally, it incorporates a load lock and an intermittently rotating vertical plate-like wafer carrier positioned closely adjacent to the chamber entrance. This carrier holds wafers in an upright position, supported edgewise by clip means, eliminating the need for externally-originating supports. The design allows both surfaces of the wafer to be accessed by processing equipment, such as heating or cooling means, at various workstations. This innovative approach minimizes the risk to wafers inside the chamber and reduces the introduction of contaminants and disturbances to the chamber environment.
Career Highlights
Lawrence T Lamont, Jr. has had a distinguished career at Varian Associates, Inc., where he has contributed to advancements in semiconductor technology. His expertise in wafer coating systems has positioned him as a key figure in the industry.
Collaborations
He has collaborated with notable coworkers, including Frederick T Turner and Martin A Hutchinson, further enhancing the innovative work being done at Varian Associates, Inc.
Conclusion
Lawrence T Lamont, Jr. continues to be a driving force in semiconductor innovation, with his patents reflecting a commitment to advancing technology in wafer processing systems. His contributions are vital to the ongoing evolution of the semiconductor industry.