Patents by Inventor Andrew Paul Edwards

Andrew Paul Edwards 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).

  • Methods of integrity checking digitally displayed data and display system
    Patent number: 10304414
    Abstract: Methods of integrity checking digitally displayed data in a display system having a display comprising a pixel array and a display system having a CPU configured to output data, a display screen comprising a pixel array with viewable and non-viewable areas, a GPU configured to receive the outputted data from the CPU and graphically render the information on the viewable area of the display screen, and a GIM engine configured to determine the integrity of drawn graphical information.
    Type: Grant
    Filed: September 4, 2015
    Date of Patent: May 28, 2019
    Assignee: GE Aviation Systems Limited
    Inventors: Roger Anthony Bargh, Timothy John Roberts, Michael Paul Jenkins, William James Davidson, Michael John Allen, Damian Francis Minihan, Timothy George Riley, Steven Anthony Martin, Gary Quelcuti, Mark Andrew Paul Edwards
  • Access conductivity enhanced high electron mobility transistor
    Patent number: 9679762
    Abstract: A high electron mobility transistor (HEMT) device with enhanced conductivity in the transistor's non-gated access regions and a method for making the HEMT device is disclosed. In one embodiment, the HEMT device includes a heterojunction comprising a barrier layer formed on a channel layer. One or more intervening layers comprising a material suitable for increasing a fixed charge at the heterojunction is formed on a substantially planar surface of the barrier layer opposite the channel layer in the non-gated access region.
    Type: Grant
    Filed: March 17, 2015
    Date of Patent: June 13, 2017
    Assignee: Toshiba Corporation
    Inventors: Andrew Paul Edwards, Xinyu Zhang, Yan Zhu
  • Access Conductivity Enhanced High Electron Mobility Transistor
    Publication number: 20160276473
    Abstract: A high electron mobility transistor (HEMT) device with enhanced conductivity in the transistor's non-gated access regions and a method for making the HEMT device is disclosed. In one embodiment, the HEMT device includes a heterojunction comprising a barrier layer formed on a channel layer. One or more intervening layers comprising a material suitable for increasing a fixed charge at the heterojunction is formed on a substantially planar surface of the barrier layer opposite the channel layer in the non-gated access region.
    Type: Application
    Filed: March 17, 2015
    Publication date: September 22, 2016
    Inventors: Andrew Paul Edwards, Xinyu Zhang, Yan Zhu
  • METHODS OF INTEGRITY CHECKING DIGITALLY DISPLAYED DATA AND DISPLAY SYSTEM
    Publication number: 20160071231
    Abstract: Methods of integrity checking digitally displayed data in a display system having a display comprising a pixel array and a display system having a CPU configured to output data, a display screen comprising a pixel array with viewable and non-viewable areas, a GPU configured to receive the outputted data from the CPU and graphically render the information on the viewable area of the display screen, and a GIM engine configured to determine the integrity of drawn graphical information.
    Type: Application
    Filed: September 4, 2015
    Publication date: March 10, 2016
    Inventors: Roger Anthony BARGH, Timothy John ROBERTS, Michael Paul JENKINS, William James DAVIDSON, Michael John ALLEN, Damian Francis MINIHAN, Timothy George RILEY, Steven Anthony MARTIN, Gary QUELCUTI, Mark Andrew Paul EDWARDS