Patents by Inventor Wilbur Arthur Reckwerdt, Jr.

Wilbur Arthur Reckwerdt, Jr. 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).

  • Image processing system creating a field sequential color using Delta Sigma pulse density modulation for a digital display
    Patent number: 11640805
    Abstract: A device and method of an image processing system where a Field Sequential Color Delta Sigma Pulse Density Modulation is used for digital displays, where the digital displays are non-emissive. The device and method are a digital driving solution using Delta Sigma Encoding where N bit-per-component symbols at F1 frame-rate-per-second are represented using M bits-per-component symbols at F2 frame-rate-per-second, where N?M and F2?F1. The F2 frames are sent to a sequential color picker, which outputs frames with one color, followed by the next in a sequential pattern which reduces power consumption, increases color saturation, increases contrast, and increases brightness.
    Type: Grant
    Filed: September 26, 2021
    Date of Patent: May 2, 2023
    Inventor: Wilbur Arthur Reckwerdt, Jr.
  • Image Processing System Creating A Field Sequential Color Using Delta Sigma Pulse Density Modulation For A Digital Display
    Publication number: 20230097456
    Abstract: A device and method of an image processing system where a Field Sequential Color Delta Sigma Pulse Density Modulation is used for digital displays, where the digital displays are non-emissive. The device and method are a digital driving solution using Delta Sigma Encoding where N bit-per-component symbols at F1 frame-rate-per-second are represented using M bits-per-component symbols at F2 frame-rate-per-second, where N?M and F2?F1. The F2 frames are sent to a sequential color picker, which outputs frames with one color, followed by the next in a sequential pattern which reduces power consumption, increases color saturation, increases contrast, and increases brightness.
    Type: Application
    Filed: September 26, 2021
    Publication date: March 30, 2023
    Inventor: Wilbur Arthur Reckwerdt, JR.
  • Image processing system for a digital display
    Patent number: 11164542
    Abstract: A device and method of an image processing system where a Delta Sigma Pulse Density Modulation is used for digital displays, where the digital displays are emissive or non-emissive. The device and method a digital driving solution using Delta Sigma Encoding where N bit-per-component symbols at F1 frame-rate-per-second are represented using M bits-per-component symbols at F2 frame-rate-per-second, where N?M and F2?F1.
    Type: Grant
    Filed: August 7, 2020
    Date of Patent: November 2, 2021
    Inventors: Wilbur Arthur Reckwerdt, Jr., Kam Fai Wang