Patents by Inventor Chompoonoot Anupongongarch

Chompoonoot Anupongongarch 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).

  • Resistor meshes for display heating
    Patent number: 9618783
    Abstract: An improved Liquid Crystal Display (LCD) heating system is provided. Resistor meshes, in particular VCOM resistor heating meshes, in the pixel array improve capacity of the display heater (heating system) so that the display is heated faster from low temperatures. The resistor mesh design provides much lower resistance from one point in the pixel array to an edge than pixel-to-pixel horizontal VCOM resistance, thus reducing horizontal crosstalk. Further, the approach permits the display to be active during the warm-up process.
    Type: Grant
    Filed: November 14, 2013
    Date of Patent: April 11, 2017
    Assignee: Kopin Corporation
    Inventors: Chompoonoot Anupongongarch, Frederick P. Herrmann, Wen-Foo Chern
  • Resistor Meshes for Display Heating
    Publication number: 20140152933
    Abstract: An improved Liquid Crystal Display (LCD) heating system is provided. Resistor meshes, in particular VCOM resistor heating meshes, in the pixel array improve capacity of the display heater (heating system) so that the display is heated faster from low temperatures. The resistor mesh design provides much lower resistance from one point in the pixel array to an edge than pixel-to-pixel horizontal VCOM resistance, thus reducing horizontal crosstalk. Further, the approach permits the display to be active during the warm-up process.
    Type: Application
    Filed: November 14, 2013
    Publication date: June 5, 2014
    Applicant: Kopin Corporation
    Inventors: Chompoonoot Anupongongarch, Frederick P. Herrmann, Wen-Foo Chern