US 12,080,219 B2
Display panel and display device including the same
Yangsu Park, Goyang-si (KR); Chanyong Jung, Pohang-si (KR); and Taewook Kwon, Paju-si (KR)
Assigned to LG DISPLAY CO., LTD., Seoul (KR)
Filed by LG DISPLAY CO., LTD., Seoul (KR)
Filed on Sep. 9, 2022, as Appl. No. 17/941,529.
Claims priority of application No. 10-2021-0124564 (KR), filed on Sep. 17, 2021.
Prior Publication US 2023/0092438 A1, Mar. 23, 2023
Int. Cl. G09G 3/20 (2006.01)
CPC G09G 3/2092 (2013.01) [G09G 2300/0426 (2013.01); G09G 2330/04 (2013.01); G09G 2330/08 (2013.01)] 14 Claims
OG exemplary drawing
 
1. A display panel obtained by just-cutting a parent panel having a plurality of panel areas arranged adjacent to one another in a scribe process, the display panel comprising:
a base substrate including a display area and a non-display area;
a multi-pattern search MPS area disposed in an upper area of the non-display area, wherein the MPS area has at least one MPS line;
an electrostatic discharge ESD area in which at least one ESD circuit is disposed, wherein the at least one ESD circuit is connected to a ground electrode through a ground connection line and is configured to discharge static electricity generated in the display area and the non-display area;
a static electricity discharge part including at least one discharge line connecting the at least one MPS line and the at least one ESD circuit;
wherein the at least one ESD circuit includes at least one ESD circuit having one end connected to each pixel in the display area and another end connected to the ground electrode.