Location History:
- North Plainfield, NJ (US) (1976)
- Warren Township, Somerset County, NJ (US) (1982)
- Warren, NJ (US) (1976 - 1990)
Company Filing History:
Years Active: 1976-1990
Title: The Innovations of Norman E. Schumaker
Introduction
Norman E. Schumaker is a notable inventor based in Warren, NJ (US). He has made significant contributions to the field of gas treatment technologies, holding a total of 6 patents. His work primarily focuses on the treatment of semiconductor wafers, which is crucial in the electronics industry.
Latest Patents
One of Schumaker's latest patents is a gas treatment apparatus and method. This innovation involves treating substrates, such as semiconductor wafers, with a gas by advancing the substrate along a circular path through the gas. The design maintains the face of the substrate in a transverse, preferably oblique, position to ensure optimal gas contact. A plurality of substrates can be treated simultaneously, with the substrates acting as vanes to propel the gas into rotational motion, effectively pumping it through the process chamber. The substrates are supported on susceptors with generally planar faces, which also serve as vanes to enhance gas movement. The gas used may be a depositing gas for forming epitaxial layers or an etching gas.
Career Highlights
Throughout his career, Norman E. Schumaker has worked with prominent companies such as Emcore Corporation and Bell Telephone Laboratories. His experience in these organizations has allowed him to develop and refine his innovative ideas in gas treatment technologies.
Collaborations
Some of his notable coworkers include Richard A. Stall and Craig Royden Nelson. Their collaboration has contributed to the advancement of technologies in their respective fields.
Conclusion
Norman E. Schumaker's contributions to gas treatment technologies have made a significant impact in the semiconductor industry. His innovative patents and career achievements highlight his role as a leading inventor in this field.