Location History:
- Washington, DC (US) (1988)
- Greenbelt, MD (US) (1991)
- Fairhaven, MD (US) (2004)
- Tracys Landing, MD (US) (2009 - 2010)
Company Filing History:
Years Active: 1988-2010
Title: C Paul Christensen: Innovator in Semiconductor Doping and Conductive Pathways
Introduction
C Paul Christensen is a notable inventor based in Tracys Landing, MD (US). He has made significant contributions to the fields of semiconductor technology and polymer engineering. With a total of 7 patents to his name, Christensen's work has advanced the efficiency and effectiveness of various manufacturing processes.
Latest Patents
One of Christensen's latest patents is a "Method of spatially selective laser-assisted doping of a semiconductor." This innovative method utilizes spatially selective laser doping to irradiate predetermined portions of a semiconductor substrate. By directing a pulsed, visible beam to specific regions, the method allows for efficient doping while minimizing the amount of irradiation required. This approach not only enhances the precision of the doping process but also reduces costs and improves manufacturing throughput, particularly for poly-crystalline silicon.
Another significant patent is the "Method for providing electrically conductive paths in polymer tubing." This method involves forming electrically conductive patterns on a polymer tube by creating channels with a focused energy beam. These channels are then filled with an electrically conductive paste or slurry, which is cured at low temperatures. This technique enables the creation of reliable conductive pathways in polymer materials, expanding their applications in various industries.
Career Highlights
Christensen is currently associated with Potomac Photonics, Inc., where he continues to innovate and develop new technologies. His work has been instrumental in enhancing the capabilities of semiconductor devices and polymer applications.
Collaborations
Some of his notable coworkers include Lawrence P Beer and Michael Adelstein, who have collaborated with him on various projects, contributing to the advancement of their shared fields.
Conclusion
C Paul Christensen's contributions to semiconductor doping and polymer technology exemplify the impact of innovative thinking in engineering. His patents reflect a commitment to improving manufacturing processes and expanding the potential of materials in technology.