Patents by Inventor Jason Errett

Jason Errett 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).

  • Fiber optic temperature probe
    Patent number: 11692883
    Abstract: A fiber optic temperature probe is disclosed. The fiber optic temperature probe includes a probe shaft containing an optical fiber. An optical temperature sensor element is coupled to the probe shaft and configured to be excited by light from the optical fiber and emit light back to the optical fiber. A thermally conductive plate is coupled to the probe shaft and interfaces with the optical temperature sensor element. Baffling extends from the probe shaft and surrounds the edges of the thermally conductive plate.
    Type: Grant
    Filed: October 28, 2020
    Date of Patent: July 4, 2023
    Assignee: Advanced Energy Industries, Inc.
    Inventors: Terry Stapleton, Jason Errett
  • Optical temperature sensor with monolithic crystalline phosphor
    Patent number: 11573133
    Abstract: A plasma processing chamber optical temperature sensor is disclosed. The plasma processing chamber optical temperature sensor includes a light source, a light detector, and a means for transmitting light through a wall of a plasma processing chamber. An optical temperature sensing element is thermally coupled to a plasma processing chamber component within the plasma processing chamber. The optical temperature sensing element includes a monolithic crystalline phosphor element configured to be excited by light from the light source and to emit light back to the light detector indicative of a temperature of the monolithic crystalline phosphor element.
    Type: Grant
    Filed: July 8, 2021
    Date of Patent: February 7, 2023
    Assignee: Advanced Energy Industries, Inc.
    Inventors: Jason Errett, Terry Stapleton
  • Optical Temperature Sensor with Monolithic Crystalline Phosphor
    Publication number: 20230009000
    Abstract: A plasma processing chamber optical temperature sensor is disclosed. The plasma processing chamber optical temperature sensor includes a light source, a light detector, and a means for transmitting light through a wall of a plasma processing chamber. An optical temperature sensing element is thermally coupled to a plasma processing chamber component within the plasma processing chamber. The optical temperature sensing element includes a monolithic crystalline phosphor element configured to be excited by light from the light source and to emit light back to the light detector indicative of a temperature of the monolithic crystalline phosphor element.
    Type: Application
    Filed: July 8, 2021
    Publication date: January 12, 2023
    Inventors: Jason Errett, Terry Stapleton
  • FIBER OPTIC TEMPERATURE PROBE
    Publication number: 20220128417
    Abstract: A fiber optic temperature probe is disclosed. The fiber optic temperature probe includes a probe shaft containing an optical fiber. An optical temperature sensor element is coupled to the probe shaft and configured to be excited by light from the optical fiber and emit light back to the optical fiber. A thermally conductive plate is coupled to the probe shaft and interfaces with the optical temperature sensor element. Baffling extends from the probe shaft and surrounds the edges of the thermally conductive plate.
    Type: Application
    Filed: October 28, 2020
    Publication date: April 28, 2022
    Inventors: Terry Stapleton, Jason Errett