US 11,895,255 B2
Electronic device
Junghun Lee, Hwaseong-si (KR)
Assigned to SAMSUNG DISPLAY CO., LTD., Yongin-si (KR)
Filed by SAMSUNG DISPLAY CO., LTD., Yongin-si (KR)
Filed on Jan. 25, 2022, as Appl. No. 17/583,277.
Claims priority of application No. 10-2021-0043307 (KR), filed on Apr. 2, 2021.
Prior Publication US 2022/0321686 A1, Oct. 6, 2022
Int. Cl. H04M 1/00 (2006.01); H04M 1/02 (2006.01)
CPC H04M 1/0268 (2013.01) [H04M 1/0214 (2013.01)] 20 Claims
OG exemplary drawing
 
1. An electronic device, comprising:
a display panel comprising a plurality of non-folding regions arranged along a first direction, and a folding region disposed between the non-folding regions,
wherein the folding region is foldable along a virtual folding axis extending along a second direction crossing the first direction; and
a support plate disposed on a lower portion of the display panel, and comprising a plurality of first support lines extending in the first direction and a plurality of second support lines extending in the second direction and crossing the first support lines, wherein
in the non-folding regions, the first support lines and the second support lines define a plurality of first opening by crossing each other,
in the folding region, the first support lines and the second support lines define a plurality of second openings by crossing each other, and
an area of each of the first openings is different from an area of each of the second openings.