US 12,431,078 B2
Adaptive burn-in compensation for organic light-emitting diode displays
Seungjoo Choi, Singapore (SG); Kyoungjun Kim, Singapore (SG); and Daehyun Kim, Singapore (SG)
Assigned to Dell Products L.P., Round Rock, TX (US)
Filed by DELL PRODUCTS L.P., Round Rock, TX (US)
Filed on Jan. 29, 2024, as Appl. No. 18/425,357.
Prior Publication US 2025/0246133 A1, Jul. 31, 2025
Int. Cl. G09G 3/3208 (2016.01)
CPC G09G 3/3208 (2013.01) [G09G 2300/0842 (2013.01); G09G 2310/08 (2013.01); G09G 2320/046 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method comprising:
accumulating, by a processor, degradation information associated with organic light-emitting diode (OLED) display;
storing the degradation information in register in a timing controller of the OLED display;
transmitting the degradation information stored in the register to a scaler of the OLED display;
determining, by the scaler, a current degradation level of the OLED display based on the degradation information stored in the register included in the timing controller;
comparing the current degradation level of the OLED display to a degradation level limit; and
if the current degradation level is greater than the degradation level limit, then triggering a panel refresh.