US 12,364,133 B2
Electronic device including color filters
Hyeonbum Lee, Hwaseong-si (KR)
Assigned to SAMSUNG DISPLAY CO., LTD., Yongin-si (KR)
Filed by SAMSUNG DISPLAY CO., LTD., Yongin-si (KR)
Filed on Feb. 15, 2022, as Appl. No. 17/651,133.
Claims priority of application No. 10-2021-0089299 (KR), filed on Jul. 7, 2021.
Prior Publication US 2023/0011669 A1, Jan. 12, 2023
Int. Cl. H01L 27/32 (2006.01); H10K 50/86 (2023.01); H10K 59/121 (2023.01); H10K 59/122 (2023.01); H10K 59/38 (2023.01); H10K 59/80 (2023.01)
CPC H10K 59/38 (2023.02) [H10K 50/865 (2023.02); H10K 59/121 (2023.02); H10K 59/122 (2023.02); H10K 59/8792 (2023.02)] 20 Claims
OG exemplary drawing
 
1. An electronic device, comprising:
a display panel including a first region, a second region adjacent to the first region, and a third region surrounding at least a portion of the second region; and
an optical layer disposed on the display panel,
wherein the display panel includes:
a first pixel including a first light emission element disposed in the first region and a first pixel circuit connected to the first light emission element and disposed in the second region;
a second pixel including a second light emission element disposed in the second region and a second pixel circuit electrically connected to the second light emission element and disposed in the second region; and
a third pixel including a third light emission element disposed in the third region and a third pixel circuit electrically connected to the third light emission element and disposed in the third region, and
the optical layer includes:
a first color filter overlapping the first light emission element;
a second color filter overlapping the second light emission element; and
a third color filter overlapping the third light emission element,
wherein the first color filter, the second color filter, and the third color filter transmit light of the same color, and a shape of the first color filter is different from a shape of the second color filter and a shape of the third color filter.