US 11,730,040 B2
Display device
Seung-Lyong Bok, Hwaseong-si (KR); Kicheol Kim, Yongin-si (KR); and Byeong-Hee Won, Incheon (KR)
Assigned to SAMSUNG DISPLAY CO., LTD., Yongin-si (KR)
Filed by Samsung Display Co., Ltd., Yongin-Si (KR)
Filed on Jul. 26, 2021, as Appl. No. 17/385,368.
Claims priority of application No. 10-2020-0137692 (KR), filed on Oct. 22, 2020.
Prior Publication US 2022/0130911 A1, Apr. 28, 2022
Int. Cl. H10K 59/40 (2023.01); G06F 3/041 (2006.01); G06F 3/044 (2006.01); H10K 59/131 (2023.01); H10K 77/10 (2023.01); H10K 102/00 (2023.01); H10K 59/35 (2023.01)
CPC H10K 59/40 (2023.02) [G06F 3/0412 (2013.01); G06F 3/0416 (2013.01); G06F 3/0443 (2019.05); H10K 59/131 (2023.02); H10K 77/111 (2023.02); G06F 2203/04102 (2013.01); G06F 2203/04112 (2013.01); H10K 59/352 (2023.02); H10K 2102/311 (2023.02)] 21 Claims
OG exemplary drawing
 
1. A display device, comprising:
a stretchable substrate that includes a plurality of unit regions, wherein each of the plurality of unit regions includes a plurality of island regions and at least one bridge region that connects adjacent island regions of the plurality of island regions to each other;
a display panel on the stretchable substrate, wherein the display panel includes a plurality of display parts and at least one wiring part, the plurality of display parts correspondingly overlapping the plurality of island regions, and the at least one wiring part correspondingly overlaps the at least one bridge region; and
an input sensor on the display panel, wherein the input sensor includes a plurality of sensing electrodes and at least one subsidiary electrode, the plurality of sensing electrodes correspondingly overlapping the plurality of unit regions, and when viewed in a plan view the at least one subsidiary electrode is correspondingly disposed between adjacent sensing electrodes of the plurality of sensing electrodes.