US 11,957,016 B2
Display apparatus with display area having a non-quadrangular shape
Minchae Kwak, Yongin-si (KR); Ilgoo Youn, Yongin-si (KR); Byungsun Kim, Yongin-si (KR); Jieun Lee, Yongin-si (KR); Seunghan Jo, Yongin-si (KR); Junyoung Jo, Yongin-si (KR); and Minhee Choi, Yongin-si (KR)
Assigned to Samsung Display Co., Ltd., Yongin-si (KR)
Filed by Samsung Display Co., Ltd., Yongin-si (KR)
Filed on Dec. 16, 2021, as Appl. No. 17/552,749.
Application 17/552,749 is a continuation of application No. 16/898,232, filed on Jun. 10, 2020, granted, now 11,217,653.
Claims priority of application No. 10-2019-0092034 (KR), filed on Jul. 29, 2019.
Prior Publication US 2022/0109043 A1, Apr. 7, 2022
Int. Cl. H01L 29/08 (2006.01); G09G 3/3266 (2016.01); G09G 3/3275 (2016.01); H10K 59/121 (2023.01); H10K 59/131 (2023.01)
CPC H10K 59/131 (2023.02) [G09G 3/3266 (2013.01); G09G 3/3275 (2013.01); H10K 59/1213 (2023.02); H10K 59/1216 (2023.02); G09G 2330/12 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A display apparatus comprising:
a plurality of pixel circuits in a display area having a non-quadrangular shape;
a plurality of light emitting diodes in the display area, and electrically connected to the plurality of pixel circuits;
a first sub-scan driving circuit in a non-display area outside of the display area, and electrically connected to a first row of pixel circuits from among the plurality of pixel circuits located along a first direction;
a sub-emission control circuit in the non-display area, and electrically connected to the first row of pixel circuits;
a plurality of data lines electrically connected to the plurality of pixel circuits, the plurality of data lines comprising:
a first data line electrically connected to a first column of pixel circuits from among the plurality of pixel circuits located along a second direction crossing the first direction; and
a second data line electrically connected to a second column of pixel circuits from among the plurality of pixel circuits located along the second direction;
a first load compensation capacitor comprising:
a first electrode electrically connected to a first power voltage line; and
a second electrode overlapping with the first electrode of the first load compensation capacitor, and electrically connected to the first data line; and
a second load compensation capacitor comprising:
a first electrode electrically connected to a second power voltage line; and
a second electrode overlapping with the first electrode of the second load compensation capacitor, and electrically connected to the second data line.