US 12,307,034 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. 6, 2023, as Appl. No. 18/218,675.
Application 18/218,675 is a division of application No. 17/385,368, filed on Jul. 26, 2021, granted, now 11,730,040.
Claims priority of application No. 10-2020-0137692 (KR), filed on Oct. 22, 2020.
Prior Publication US 2023/0354672 A1, Nov. 2, 2023
Int. Cl. G06F 3/044 (2006.01); G06F 3/041 (2006.01); H10K 59/131 (2023.01); H10K 77/10 (2023.01); G09G 3/3233 (2016.01); H10K 59/35 (2023.01); H10K 59/40 (2023.01); H10K 102/00 (2023.01)
CPC H10K 59/131 (2023.02) [G06F 3/0412 (2013.01); G06F 3/0416 (2013.01); G06F 3/0443 (2019.05); H10K 77/111 (2023.02); G06F 2203/04102 (2013.01); G06F 2203/04112 (2013.01); G09G 3/3233 (2013.01); H10K 59/352 (2023.02); H10K 59/40 (2023.02); H10K 2102/311 (2023.02)] 13 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;
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 display parts, and the at least one subsidiary electrode is correspondingly overlapping the at least one wiring part; and
an input detection circuit that calculates a plurality of coordinate data that correspond to the plurality of sensing electrodes.