US 12,082,462 B2
Display device
Seung Hwan Cho, Yongin-si (KR); Ji Ryun Park, Cheonan-si (KR); Ki Ho Bang, Hwaseong-si (KR); Won Suk Choi, Seoul (KR); and Yoon Sun Choi, Hwaseong-si (KR)
Assigned to SAMSUNG DISPLAY CO., LTD., Gyeonggi-do (KR)
Filed by Samsung Display Co., Ltd., Yongin-si (KR)
Filed on Jan. 3, 2022, as Appl. No. 17/567,226.
Claims priority of application No. 10-2021-0050970 (KR), filed on Apr. 20, 2021.
Prior Publication US 2022/0336565 A1, Oct. 20, 2022
Int. Cl. H01L 27/32 (2006.01); H10K 59/131 (2023.01)
CPC H10K 59/131 (2023.02) 20 Claims
OG exemplary drawing
 
1. A display device comprising:
a plurality of pixels; and
a constant voltage line electrically connected to the pixels, the constant voltage line comprising:
a plurality of first constant voltage lines extended along a first direction and arranged along a second direction crossing the first direction;
a plurality of second constant voltage lines extended along the second direction and arranged along the first direction;
a plurality of first overlap areas in which the plurality of first constant voltage lines and the plurality of second constant voltage lines respectively overlap and contact each other; and
a plurality of second overlap areas in which the plurality of first constant voltage lines and the plurality of second constant voltage lines respectively overlap and are insulated from each other.