US 12,111,699 B2
Display device having holes in line units to reduce crack propagation
SungJoon Min, Goyang-si (KR); HaeYoon Jung, Seoul (KR); Sujin Ham, Seoul (KR); MyungSub Lim, Seoul (KR); YuRa Jeong, Seoul (KR); and Heewon Kim, Hwaseong-si (KR)
Assigned to LG Display Co., Ltd., Seoul (KR)
Filed by LG Display Co., Ltd., Seoul (KR)
Filed on Sep. 8, 2023, as Appl. No. 18/464,032.
Claims priority of application No. 10-2022-0160542 (KR), filed on Nov. 25, 2022.
Prior Publication US 2024/0176394 A1, May 30, 2024
Int. Cl. G06F 1/16 (2006.01); H05K 1/02 (2006.01); H10K 59/131 (2023.01)
CPC G06F 1/1652 (2013.01) [G06F 1/1601 (2013.01); G06F 1/1656 (2013.01); G06F 1/1637 (2013.01); G06F 2200/1612 (2013.01); H05K 1/0283 (2013.01); H10K 59/131 (2023.02)] 13 Claims
OG exemplary drawing
 
1. A display device, comprising:
a stretchable lower substrate;
a plurality of plate patterns on the stretchable lower substrate, the plurality of plate patterns spaced apart from each other;
a plurality of line units between the plurality of plate patterns, each line unit including a first U shaped portion having a curved peak area pointing towards a first direction in a plan view of the display device and a second U shaped portion having a curved peak area pointing towards a second direction that is opposite the first direction in the plan view, the first U shaped portion connected to the second U shaped portion in the plan view;
a plurality of holes including a first hole in the curved peak area of the first U shaped portion and a second hole in the curved peak area of the second U shaped portion; and
a plurality of conductive members which are filled in the plurality of holes.