US 12,087,203 B2
Display device
Si Beak Pyo, Yongin-si (KR); Seung Kyu Lee, Yongin-si (KR); Choon Yul Oh, Yongin-si (KR); and Jun Ho Hwang, Yongin-si (KR)
Assigned to Samsung Display Co., Ltd., Yongin-si (KR)
Filed by SAMSUNG DISPLAY CO., LTD., Yongin-si (KR)
Filed on Oct. 20, 2023, as Appl. No. 18/491,499.
Application 18/491,499 is a continuation of application No. 17/717,977, filed on Apr. 11, 2022, granted, now 11,798,454.
Application 17/717,977 is a continuation of application No. 16/532,411, filed on Aug. 5, 2019, granted, now 11,302,238, issued on Apr. 12, 2022.
Claims priority of application No. 10-2018-0120765 (KR), filed on Oct. 10, 2018.
Prior Publication US 2024/0046839 A1, Feb. 8, 2024
Int. Cl. G09G 3/20 (2006.01); G09G 3/3233 (2016.01); G09G 3/32 (2016.01)
CPC G09G 3/2007 (2013.01) [G09G 3/2003 (2013.01); G09G 3/3233 (2013.01); G09G 3/32 (2013.01); G09G 2320/0276 (2013.01); G09G 2320/0673 (2013.01); G09G 2320/0686 (2013.01)] 13 Claims
OG exemplary drawing
 
1. A display device comprising:
first pixels configured to emit light of a first color;
second pixels configured to emit light of a second color; and
third pixels configured to emit light of a third color,
wherein, when a target pixel is set to one of the first pixels, when observation pixels are set to pixels located adjacent to the target pixel, and when the target pixel and all of the observation pixels emit light, the target pixel emits light of a first luminance in response to a first input grayscale value,
wherein, when the target pixel is set to one of the first pixels, when the observation pixels are set to pixels located adjacent to the target pixel, and when the target pixel emits light but none of the observation pixels emit light, the target pixel emits light of a second luminance higher than the first luminance in response to the first input grayscale value,
wherein, when the target pixel is set to one of the third pixels, when observation pixels are set to pixels located adjacent to the target pixel, and when the target pixel and all of the observation pixels emit light, the target pixel emits light of a third luminance in response to the first input grayscale value, and
wherein, when the target pixel is set to one of the third pixels, when the observation pixels are set to pixels located adjacent to the target pixel, and when the target pixel emits light but none of the observation pixels emit light, the target pixel emits light of a fourth luminance lower than the third luminance in response to the first input grayscale value.