US 11,715,402 B2
Electronic device with display panel and control method for updating brightness limit of display panel based on temperature
Chia-Feng Yang, Taipei (TW); and Chin-An Tseng, Taipei (TW)
Assigned to ASUSTEK COMPUTER INC., Taipei (TW)
Filed by ASUSTeK COMPUTER INC., Taipei (TW)
Filed on Apr. 1, 2022, as Appl. No. 17/711,160.
Claims priority of application No. 110113286 (TW), filed on Apr. 13, 2021.
Prior Publication US 2022/0327978 A1, Oct. 13, 2022
Int. Cl. G09G 3/20 (2006.01); G01K 1/02 (2021.01); G01K 3/00 (2006.01)
CPC G09G 3/20 (2013.01) [G01K 1/026 (2013.01); G01K 3/005 (2013.01); G09G 2320/0233 (2013.01); G09G 2320/041 (2013.01); G09G 2320/046 (2013.01)] 10 Claims
OG exemplary drawing
 
1. An electronic device, comprising:
a display panel; and
a processor, coupled to the display panel, and configured to calculate an average temperature of the display panel in a first time period, wherein the processor adjusts an upper brightness limit of the display panel from an original maximum brightness value to a first adjusted maximum brightness value when the average temperature is greater than a first temperature threshold, so that brightness of the display panel is not greater than the first adjusted maximum brightness value in a second time period, wherein the processor adjusts the upper brightness limit from the first adjusted maximum brightness value back to the original maximum brightness value after the second time period.