×

Method and device for avoiding image misinterpretation due to defective pixels in a matrix display

  • US 20040174320A1
  • Filed: 11/21/2003
  • Published: 09/09/2004
  • Est. Priority Date: 11/29/2002
  • Status: Active Grant
First Claim
Patent Images

1. - Method for avoiding misinterpretation of an image displayed on a matrix display due to defective pixels in the matrix display, the method comprising:

  • obtaining information on the presence of the defective pixels in the display, and modulating the operation of the display so as to indicate, emphasise or warn for the presence of said defective pixels on the actual display having defect pixels, or adapting the image content of the defective pixels or of pixels in the neighbourhood of the defective pixels so, as to indicate, emphasise or warn for the presence of said defective pixels in a copy of the displayed image.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×