Patents by Inventor Neeta Pandit

Neeta Pandit 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).

  • Microchannel high resolution x-ray sensor having an integrated photomultiplier
    Patent number: 6452184
    Abstract: A composite phosphor screen for converting radiation, such as X-rays, into visible light. The screen includes a planar surface, which can be formed from glass, silicon or metal, which has etched therein a multiplicity of closely spaced microchannels having diameters of the order of 10 microns or less. Deposited within each of the microchannels is a multiplicity of phosphors which emit light when acted upon by radiation. A photomultiplier, which may be microchannel based, is integrated with the X-ray detector so as to provide an enhanced output for use with low level X-ray of for cine or fluoroscopy applications. The walls of the microchannels and/or the substrate surfaces include dielectric stack based light reflective coatings.
    Type: Grant
    Filed: August 30, 1999
    Date of Patent: September 17, 2002
    Assignee: Nanocrystal Imaging Corp.
    Inventors: Nikhil R. Taskar, John Victor D. Veliadis, Vishal Chhabra, Bharail Kulkarni, Neeta Pandit, Rameshwar Nath Bhargava, Roger Delano