Patent ID: 11948496
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 16:
17. A method of driving a display device including a display unit, comprising:
receiving temperature data and luminance data of at least one element set including light-emitting elements disposed in an emission area and implemented as light-emitting diodes, the at least one element set being included in a light-emitting unit;
extracting a second element set having a higher average temperature among the temperature data of the at least one element set; and
compensating for image data based on the second element set to generate compensation data; wherein
the higher average temperature is based on a fewer than average number of light-emitting diodes in the second element set based on an absence of an operable light-emitting diode at a position in the emission area, and
the compensating causing adjustment of a current density of the display device, based on the compensation data, for improvement of a luminous efficiency of the display device.