Patents by Inventor Alexander Zyazin

Alexander Zyazin 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).

  • Radiation detector and a method thereof
    Patent number: 10185041
    Abstract: The radiation detector (10) comprises a scintillator (15) having a first refractive index (ns) for converting incident radiation (RR) received at a first side (S1) of the radiation detector (10) into converted radiation (CR), a photosensor (20) for receiving the converted radiation (CR) from the scintillator (15), and an optical coating layer (25) arranged between the scintillator (15) and the photosensor (20). The scintillator (15) has regions (RR) arranged for being imaged, when impinged by the incident radiation (RR), onto corresponding regions of the photosensor (20). The optical coating layer (25) has a second refractive index (no) lower than the first refractive index (ns) for reflecting the converted radiation (CR) resulting from the incident radiation (RR) impinged on a particular region (A1) of the scintillator (15) and received by a region (A3) of the optical coating layer (25) corresponding to a photosensor region different from the imaged one (A2).
    Type: Grant
    Filed: February 5, 2015
    Date of Patent: January 22, 2019
    Assignee: Teledyne Dalsa B.V.
    Inventor: Alexander Zyazin
  • A RADIATION DETECTOR AND A METHOD THEREOF
    Publication number: 20170307767
    Abstract: The radiation detector (10) comprises a scintillator (15) having a first refractive index (ns) for converting incident radiation (RR) received at a first side (S1) of the radiation detector (10) into converted radiation (CR), a photosensor (20) for receiving the converted radiation (CR) from the scintillator (15), and an optical coating layer (25) arranged between the scintillator (15) and the photosensor (20). The scintillator (15) has regions (RR) arranged for being imaged, when impinged by the incident radiation (RR), onto corresponding regions of the photosensor (20). The optical coating layer (25) has a second refractive index (no) lower than the first refractive index (ns) for reflecting the converted radiation (CR) resulting from the incident radiation (RR) impinged on a particular region (A1) of the scintillator (15) and received by a region (A3) of the optical coating layer (25) corresponding to a photosensor region different from the imaged one (A2).
    Type: Application
    Filed: February 5, 2015
    Publication date: October 26, 2017
    Inventor: Alexander Zyazin