US 12,272,323 B1
Display light compensation
Dongwoo Kim, South Lyon, MI (US); Mark Larry, Macomb, MI (US); and Biaohe Guo, Northville, MI (US)
Assigned to Ford Global Technologies, LLC, Dearborn, MI (US)
Filed by Ford Global Technologies, LLC, Dearborn, MI (US)
Filed on May 31, 2024, as Appl. No. 18/680,452.
Int. Cl. G09G 3/34 (2006.01)
CPC G09G 3/3426 (2013.01) [G09G 2300/026 (2013.01); G09G 2320/0233 (2013.01); G09G 2320/0646 (2013.01); G09G 2320/0666 (2013.01); G09G 2320/0686 (2013.01); G09G 2360/16 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A system, comprising a computing device, the computing device including a processor and a memory, the memory storing instructions executable by the processor, including instructions to:
determine a first illumination value based on a first sub-area of an image of a display, the display including LED zones, the first sub-area being centered on the image;
define a plurality of second sub-areas of the image based on the LED zones;
determine second illumination values of the second sub-areas;
compare the second illumination values to a value range, the value range being defined by at least one of an addition and a subtraction of the first illumination value and a threshold value; and
based on comparing the second illumination values to the value range, actuate the display.