US 12,284,880 B2
Thin film transistor array substrate and organic light-emitting display device including the same
Won-Se Lee, Yongin-si (KR)
Assigned to Samsung Display Co., Ltd., Yongin-si (KR)
Filed by Samsung Display Co., LTD., Yongin-si (KR)
Filed on Oct. 6, 2023, as Appl. No. 18/482,710.
Application 18/482,710 is a continuation of application No. 18/151,825, filed on Jan. 9, 2023, granted, now 11,818,921.
Application 18/482,710 is a continuation of application No. 17/149,451, filed on Jan. 14, 2021, granted, now 11,574,969, issued on Feb. 7, 2023.
Application 18/151,825 is a continuation of application No. 16/734,190, filed on Jan. 3, 2020, granted, now 10,923,545, issued on Feb. 16, 2021.
Application 16/734,190 is a continuation of application No. 16/138,884, filed on Sep. 21, 2018, granted, now 10,546,906, issued on Jan. 28, 2020.
Application 16/138,884 is a continuation of application No. 15/271,886, filed on Sep. 21, 2016, granted, now 10,084,029, issued on Sep. 25, 2018.
Application 15/271,886 is a continuation of application No. 13/963,987, filed on Aug. 9, 2013, granted, now 9,478,586, issued on Oct. 25, 2016.
Claims priority of application No. 10-2013-0033085 (KR), filed on Mar. 27, 2013.
Prior Publication US 2024/0040854 A1, Feb. 1, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. H10K 59/123 (2023.01); G09G 3/3233 (2016.01); H01L 27/12 (2006.01); H10K 59/121 (2023.01); H10K 59/122 (2023.01); H10K 59/124 (2023.01); H10K 59/131 (2023.01); H10K 59/35 (2023.01)
CPC H10K 59/123 (2023.02) [G09G 3/3233 (2013.01); H10K 59/1213 (2023.02); H10K 59/1216 (2023.02); H10K 59/122 (2023.02); H10K 59/124 (2023.02); H10K 59/131 (2023.02); H10K 59/352 (2023.02); H10K 59/353 (2023.02); G09G 2300/0452 (2013.01); G09G 2300/0465 (2013.01); G09G 2300/0819 (2013.01); G09G 2310/0262 (2013.01); H01L 27/124 (2013.01); H10K 59/121 (2023.02)] 23 Claims
OG exemplary drawing
 
1. A display device comprising a plurality of pixels, wherein each of the plurality of pixels comprises:
a first sub-pixel comprising a first light-emitting element that emits light of a first color;
a second sub-pixel comprising a second light-emitting element that emits light of a second color; and
a third sub-pixel comprising a third light-emitting element that emits light of a third color,
each of the first sub-pixel, the second sub-pixel and the third sub-pixel is connected to a data line extended in a first direction and a scan line extended in a second direction,
the first light-emitting element and the second light-emitting element are adjacent to each other in the first direction,
the third light-emitting element is adjacent to the first light-emitting element and the second light-emitting element in the second direction perpendicular to the first direction,
each of the first light-emitting element, the second light-emitting element, and the third light-emitting element comprises a pixel electrode,
the pixel electrodes of the first light-emitting element, the second light-emitting element, and the third light-emitting element are on an insulating layer,
a first hole overlapping the pixel electrode of the first light-emitting element, a second hole overlapping the pixel electrode of the second light-emitting element, and a third hole overlapping the pixel electrode of the third light-emitting element are defined in the insulating layer,
a first opening corresponding to a portion of the pixel electrode of the first light-emitting element, a second opening corresponding to a portion of the pixel electrode of the second light-emitting element, and a third opening corresponding to a portion of the pixel electrode of the third light-emitting element are defined in a pixel defining layer on the insulating layer,
in a plan view, the first hole and the second hole each overlap the third opening in the second direction, and
in a plan view, a virtual straight line connecting a center of the first hole and a center of the second hole is not parallel to the first direction or the second direction.