Company Filing History:
Years Active: 2013-2015
Title: Innovations by Louis Steen in Plasma Processing and Doping Techniques
Introduction
Louis Steen is an accomplished inventor based in Atkinson, NH, with a notable portfolio of two patents. His work primarily focuses on advanced techniques in plasma processing and doping methodologies, which are applicable to various workpieces in semiconductor technology. Steen's contributions have aided in improving surface treatments and enhancing the quality of materials used in electronics.
Latest Patents
Steen's latest innovations include notable patents that showcase his expertise in material processing:
1. **Plasma processing of workpieces to form a coating** - This patent describes a method where the surface of an insulating workpiece is implanted to create either hydrophobic or hydrophilic regions. A conductive coating is then deposited, which may consist of polymers. The unique aspect of this coating is its ability to preferentially form on either the implanted hydrophilic regions or on the non-implanted hydrophobic areas, depending on the conditions of the treatment.
2. **Doping of planar or three-dimensional structures at elevated temperatures** - In this patent, Steen reveals an improved method for doping workpieces. It involves introducing a film containing the intended dopant species onto the workpiece’s surface. The film can be generated through chemical vapor deposition (CVD) or other techniques. The workpiece is then subjected to ion bombardment at elevated temperatures, which helps in driving the dopants deeper into the material while minimizing crystal damage, thereby creating a more precise doped region.
Career Highlights
Steen has made significant strides in the field of semiconductor manufacturing. His work as an inventor within Varian Semiconductor Equipment Associates, Inc. has positioned him at the forefront of technology development, where innovative solutions are paramount to the industry's progress. His extensive knowledge in material properties and processing techniques has earned him recognition among peers and professionals alike.
Collaborations
Throughout his career, Louis Steen has collaborated closely with esteemed colleagues, including Yuri Erokhin and Hans-Joachin Ludwig Gossmann. These partnerships have enhanced his research capabilities and fostered an environment of innovation, advancing the frontier of semiconductor technology.
Conclusion
Louis Steen's contributions to the field of semiconductor processing are both innovative and impactful. With two patents to his name, he continues to play a vital role in enhancing the quality and efficiency of electronic materials. His work not only highlights the importance of collaboration within technology fields but also demonstrates the crucial advancements that stem from focused research and development efforts.