Patents by Inventor Michael K. Rafailov

Michael K. Rafailov 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).

  • OLED driver, OLED apparatus equipped with the driver and method of the apparatus
    Patent number: 10242618
    Abstract: An organic light emitting diode (OELD) driver for driving at least one OELD having a transition time. The OLED driver has a power supply coupled to a bias pulse controller and an injection pulse controller. The bias pulse controller is configured to generate a bias pulse output based on the OLED transition time. The injection pulse controller is configured to generate an injection pulse output. A combiner is coupled to the bias pulse output and the injection pulse output. The combiner is configured to generate a combined output to drive the OLED. A system controller may be coupled to at least one of the power supply, bias pulse controller and injection pulse controller to adjust the voltage/current delivered to the OLED to adjust a light level output of the OLED. The OLED driver may include a switch that changes a dwell time of the bias pulse controller output.
    Type: Grant
    Filed: August 31, 2017
    Date of Patent: March 26, 2019
    Assignee: THIRDEYE GEN, INC
    Inventor: Michael K. Rafailov
  • OLED DRIVER, OLED APPARATUS EQUIPPED WITH THE DRIVER AND METHOD OF THE APPARATUS
    Publication number: 20190066579
    Abstract: An organic light emitting diode (OELD) driver for driving at least one OELD having a transition time. The OLED driver has a power supply coupled to a bias pulse controller and an injection pulse controller. The bias pulse controller is configured to generate a bias pulse output based on the OLED transition time. The injection pulse controller is configured to generate an injection pulse output. A combiner is coupled to the bias pulse output and the injection pulse output. The combiner is configured to generate a combined output to drive the OLED. A system controller may be coupled to at least one of the power supply, bias pulse controller and injection pulse controller to adjust the voltage/current delivered to the OLED to adjust a light level output of the OLED. The OLED driver may include a switch that changes a dwell time of the bias pulse controller output.
    Type: Application
    Filed: August 31, 2017
    Publication date: February 28, 2019
    Applicant: ThirdEye Gen, Inc
    Inventor: Michael K. Rafailov