US 11,903,255 B2
Display device
Ji-Hyun Ka, Seongnam-si (KR); Tae Geun Kim, Seoul (KR); and Gyeong-Im Lee, Daegu (KR)
Assigned to SAMSUNG DISPLAY CO., LTD., Yongin-si (KR)
Filed by Samsung Display Co., Ltd., Yongin-si (KR)
Filed on Jun. 17, 2022, as Appl. No. 17/843,328.
Application 17/843,328 is a continuation of application No. 16/689,564, filed on Nov. 20, 2019, granted, now 11,367,765.
Claims priority of application No. 10-2018-0144611 (KR), filed on Nov. 21, 2018.
Prior Publication US 2022/0320218 A1, Oct. 6, 2022
Int. Cl. H10K 59/121 (2023.01); G09G 3/3233 (2016.01); H10K 50/81 (2023.01); H10K 50/805 (2023.01); H10K 59/131 (2023.01); H01L 27/12 (2006.01)
CPC H10K 59/1213 (2023.02) [G09G 3/3233 (2013.01); H10K 50/805 (2023.02); H10K 50/81 (2023.02); H10K 59/121 (2023.02); H10K 59/1216 (2023.02); H10K 59/131 (2023.02); G09G 2300/0426 (2013.01); G09G 2310/02 (2013.01); G09G 2340/0407 (2013.01); H01L 27/124 (2013.01); H01L 27/1214 (2013.01)] 25 Claims
OG exemplary drawing
 
1. A display device, comprising:
a first display area including a plurality of first pixel electrodes; and
a second display area including a plurality of second pixel electrodes, wherein:
a first pitch in a first direction of the plurality of first pixel electrodes in the first display area is smaller than a second pitch in the first direction of the plurality of second pixel electrodes in the second display area,
a length in the first direction of the first pixel electrodes in the first display area is smaller than a length in the first direction of the second pixel electrodes in the second display area, and
the timber of transistors disposed in the first display area is different from the number of transistors disposed in the second display area.