US 12,069,920 B2
Display device
Kwangjin Jeong, Yongin-si (KR)
Assigned to SAMSUNG DISPLAY CO., LTD., Yongin-si (KR)
Filed by Samsung Display Co., Ltd., Yongin-si (KR)
Filed on May 12, 2023, as Appl. No. 18/316,445.
Application 18/316,445 is a continuation of application No. 17/879,301, filed on Aug. 2, 2022, granted, now 11,678,540.
Application 17/879,301 is a continuation of application No. 17/060,531, filed on Oct. 1, 2020, granted, now 11,404,528, issued on Aug. 2, 2022.
Claims priority of application No. 10-2019-0176263 (KR), filed on Dec. 27, 2019.
Prior Publication US 2023/0284494 A1, Sep. 7, 2023
Int. Cl. H10K 59/131 (2023.01); H10K 59/121 (2023.01)
CPC H10K 59/131 (2023.02) [H10K 59/121 (2023.02)] 14 Claims
OG exemplary drawing
 
1. A display device comprising:
a substrate comprising a first area and a second area, the second area having a transmission area;
a plurality of main pixel groups disposed in the first area;
a plurality of auxiliary pixel groups disposed in the second area; and
a plurality of first signal lines electrically connected to the plurality of main pixel groups and the plurality of auxiliary pixel groups, wherein
a distance between adjacent ones of the plurality of first signal lines electrically connected to the main pixel groups adjacent to each other in the first area is different from a distance between adjacent ones of the plurality of first signal lines electrically connected to the auxiliary pixel groups adjacent to each other in the second area, and
a distance between adjacent ones of the plurality of first signal lines in the second area gradually decreases toward outer portions of the second area from a center of the second area.