US 12,170,039 B2
Display device
Choonghee Oh, Hwaseong-si (KR); and Tae Hoon Kwon, Suwon-si (KR)
Assigned to Samsung Display Co., Ltd., Yongin-si (KR)
Filed by Samsung Display Co., LTD., Yongin-si (KR)
Filed on Jan. 11, 2023, as Appl. No. 18/095,963.
Claims priority of application No. 10-2022-0007262 (KR), filed on Jan. 18, 2022.
Prior Publication US 2023/0245605 A1, Aug. 3, 2023
Int. Cl. G09G 3/00 (2006.01)
CPC G09G 3/006 (2013.01) [G09G 3/035 (2020.08); G09G 2300/0426 (2013.01); G09G 2300/0452 (2013.01); G09G 2310/0202 (2013.01); G09G 2330/12 (2013.01); G09G 2360/16 (2013.01)] 14 Claims
OG exemplary drawing
 
1. A display device comprising:
a display area comprising a plurality of pixels arranged to have a non-uniform horizontal resolution in a first direction;
a peripheral area extending around the display area;
a circuit area at a side of the peripheral area;
a first main crack detection line in the peripheral area and extending along a first edge of the peripheral area;
a first switching element in the circuit area and connected to a first end of the first main crack detection line;
a first data line connected to the first switching element and extending in a second direction that is different from the first direction through the display area; and
a first matching resistor connected to a second end of the first main crack detection line,
wherein twice a distance between the first data line and a center of the display area is equal to or greater than a length of the first data line in the second direction, and
wherein a minimum value of the first matching resistor is inversely proportional to a lowest horizontal resolution of a pixel row from among pixel rows of the display area connected through the first data line.