Patents by Inventor Bertrand Bovard

Bertrand Bovard 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).

  • Low loss single crystal multilayer optical component and method of making same
    Patent number: 11585970
    Abstract: A single crystal multilayer low-loss optical component including first and second layers made from dissimilar materials, with the materials including the first layer lattice-matched to the materials including the second layer. The first and second layers are grown epitaxially in pairs on a growth substrate to which the materials of the first layer are also lattice-matched, such that a single crystal multilayer optical component is formed. The optical component may further include a second substrate to which the layer pairs are wafer bonded after being removed from the growth substrate.
    Type: Grant
    Filed: October 4, 2019
    Date of Patent: February 21, 2023
    Assignee: Teledyne Scientific & Imaging, LLC
    Inventors: Bertrand Bovard, Erdem Arkun
  • LOW LOSS SINGLE CRYSTAL MULTILAYER OPTICAL COMPONENT AND METHOD OF MAKING SAME
    Publication number: 20210103081
    Abstract: A single crystal multilayer low-loss optical component comprising first and second layers made from dissimilar materials, with the materials comprising the first layer lattice-matched to the materials comprising the second layer. The first and second layers are grown epitaxially in pairs on a growth substrate to which the materials of the first layer are also lattice-matched, such that a single crystal multilayer optical component is formed. The optical component may further comprise a second substrate to which the layer pairs are wafer bonded after being removed from the growth substrate.
    Type: Application
    Filed: October 4, 2019
    Publication date: April 8, 2021
    Inventors: Bertrand Bovard, Erdem Arkun