Patents by Inventor Dinesh Shedge

Dinesh Shedge 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).

  • Programmable dithering for video displays
    Patent number: 8416256
    Abstract: In a liquid crystal display (LCD) driver circuit, harmonizing a pixel inversion pattern and a dither pattern is disclosed. The pixel inversion pattern and the cooperating dither pattern interact with each other in such a way that there is substantially no discernable video artifacts generated. The cooperating dither pattern can be selected from a plurality of dither patterns using a programmable dither block.
    Type: Grant
    Filed: June 25, 2009
    Date of Patent: April 9, 2013
    Assignee: STMicroelectronics, Inc.
    Inventors: Greg Neal, Dinesh Shedge
  • PROGRAMMABLE DITHERING FOR VIDEO DISPLAYS
    Publication number: 20100238193
    Abstract: In a liquid crystal display (LCD) driver circuit, harmonizing a pixel inversion pattern and a dither pattern is disclosed. The pixel inversion pattern and the cooperating dither pattern interact with each other in such a way that there is substantially no discernable video artifacts generated. The cooperating dither pattern can be selected from a plurality of dither patterns using a programmable dither block.
    Type: Application
    Filed: June 25, 2009
    Publication date: September 23, 2010
    Applicant: STMICROELECTRONICS, INC.
    Inventors: Greg Neal, Dinesh Shedge