Patents by Inventor Sioan Zohar

Sioan Zohar has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • SYSTEMS AND METHODS FOR HIGH AND ULTRA-HIGH VACUUM PHYSICAL VAPOR DEPOSITION WITH IN-SITU MAGNETIC FIELD
    Publication number: 20150125622
    Abstract: Systems and methods for high and ultra-high vacuum physical vapor deposition with in-situ magnetic field are disclosed herein. An exemplary method for depositing a film in an evacuated vacuum chamber can include introducing a sample into the vacuum chamber. The sample can be rotated. A magnetic field can be applied that rotates synchronously with the rotating sample. Atoms can be deposited onto the sample while the sample is rotating with the magnetic field to deposit a film while the magnetic field induces magnetic anisotropy in the film.
    Type: Application
    Filed: October 1, 2014
    Publication date: May 7, 2015
    Applicant: The Trustees of Columbia University in HIe City of
    Inventors: KENNETH L. SHEPARD, William E. Bailey, Noah Andrew Sturcken, Cheng Cheng, Sioan Zohar