US 12,277,918 B2
Display device, electronic device having display device and method of operating the same
Myeong-Su Kim, Hwaseong-si (KR); Su-Hyeong Park, Gyeongju-si (KR); Ho-Yong Jung, Seongnam-si (KR); and Jae-Ho Choi, Seoul (KR)
Assigned to SAMSUNG DISPLAY CO., LTD., Gyeonggi-Do (KR)
Filed by Samsung Display Co., Ltd., Yongin-si (KR)
Filed on Dec. 5, 2023, as Appl. No. 18/529,405.
Application 16/740,842 is a division of application No. 14/583,728, filed on Dec. 28, 2014, granted, now 10,565,963, issued on Feb. 18, 2020.
Application 18/529,405 is a continuation of application No. 17/688,019, filed on Mar. 7, 2022, granted, now 11,869,458.
Application 17/688,019 is a continuation of application No. 16/740,842, filed on Jan. 13, 2020, granted, now 11,270,667, issued on Mar. 8, 2022.
Claims priority of application No. 10-2014-0060967 (KR), filed on May 21, 2014.
Prior Publication US 2024/0105144 A1, Mar. 28, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. G09G 3/20 (2006.01); G06T 1/20 (2006.01); G09G 5/10 (2006.01); G09G 5/18 (2006.01)
CPC G09G 5/18 (2013.01) [G06T 1/20 (2013.01); G09G 3/2096 (2013.01); G09G 5/10 (2013.01); G09G 2320/0247 (2013.01); G09G 2320/103 (2013.01); G09G 2330/021 (2013.01); G09G 2340/0435 (2013.01); G09G 2360/16 (2013.01); G09G 2370/08 (2013.01)] 13 Claims
OG exemplary drawing
 
1. An electronic device comprising:
a display device configured to receive image data from a processor, to determine a driving frequency by analyzing the image data using a flicker profile, to provide driving frequency information corresponding to the driving frequency to the processor, and to display an image corresponding to the image data; and
the processor configured to receive the driving frequency information from the display device, to adjust a frequency of the image data to the driving frequency based on the driving frequency information, and to transmit the image data to the display device at the driving frequency,
wherein the display device is configured to determine the driving frequency based on a grayscale of the image data and the flicker profile, and
wherein the flicker profile includes information of minimum frequency with which the grayscale of the image data does not cause flicker.