Company Filing History:
Years Active: 2024
Title: Innovations of Jeffrey Dhas in Nanomaterial Printing
Introduction
Jeffrey Dhas is an accomplished inventor based in Corvallis, OR (US). He has made significant contributions to the field of nanomaterials, particularly through his innovative patent related to print head technology.
Latest Patents
Dhas holds a patent for a "Print head for printing nanomaterials." This invention features a print head comprising nested chambers for in-situ reactant formation. The design includes a first chamber nested within a second chamber, with the first chamber containing a first nozzle and the second chamber housing a second nozzle. Notably, the first nozzle is substantially coaxial with the second nozzle. A susceptor, which converts electromagnetic energy to heat, is located within the first chamber. This susceptor has one or more openings extending between its upper and lower portions. It can be heated by induction or optical heating to vaporize a precursor substance within the first chamber. The resulting vapor may react with a reactive gas flowing through the first chamber or expand through a nozzle into the second chamber, where it can react with the reactive gas to form nanoparticles. This technology allows for the creation of patterned films on two-dimensional or three-dimensional surfaces.
Career Highlights
Jeffrey Dhas is affiliated with Oregon State University, where he continues to advance research in nanomaterials and printing technologies. His work has garnered attention for its potential applications in various fields, including electronics and materials science.
Collaborations
Dhas has collaborated with notable colleagues such as Chih-hung Chang and Venkata Vinay Krishna Doddapaneni. Their combined expertise contributes to the innovative research environment at Oregon State University.
Conclusion
Jeffrey Dhas is a pioneering inventor whose work in nanomaterial printing is shaping the future of technology. His patent for a print head demonstrates the potential for significant advancements in the field.