Patents by Inventor Kerry Olivier

Kerry Olivier 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).

  • Symmetric Cube Polarizing Beam Splitter
    Publication number: 20190250421
    Abstract: A cube polarizing beam splitter (PBS) can have one or more of the following characteristics: high contrast (Tp/Ts), acceptance of a large range of incident angles, broadband, and symmetry. The cube PBS can include a pair of wire-grid polarizers sandwiched between a first prism and a second prism. There can be a boundary layer between the wire-grid polarizers. An optical path length of a transmitted beam can be equal or very close to an optical path length of a reflected beam.
    Type: Application
    Filed: April 26, 2019
    Publication date: August 15, 2019
    Inventors: Shaun Ogden, Kerry Olivier, Hua Li, David S. Crawford, David Vern Nelson
  • Symmetric cube polarizing beam splitter
    Patent number: 10330946
    Abstract: A cube polarizing beam splitter (PBS) can have one or more of the following characteristics: high contrast (Tp/Ts), acceptance of a large range of incident angles, broadband, and symmetry. The cube PBS can include a pair of wire-grid polarizers sandwiched between a first prism and a second prism. There can be a boundary layer between the wire-grid polarizers. An optical path length of a transmitted beam can be equal or very close to an optical path length of a reflected beam.
    Type: Grant
    Filed: April 4, 2017
    Date of Patent: June 25, 2019
    Assignee: Moxtek, Inc.
    Inventors: Shaun Ogden, Kerry Olivier, Hua Li, David S. Crawford, David Vern Nelson