US 11,914,825 B2
Flexible display device
Dohyun Kwon, Seongnam-si (KR); Choongyoul Im, Yongin-si (KR); Mi Jang, Seongnam-si (KR); Minjung Lee, Seoul (KR); Hyoungwook Jang, Anyang-si (KR); Kyuyoung Kim, Suwon-si (KR); Mugyeom Kim, Hwaseong-si (KR); Dongki Lee, Seongnam-si (KR); Junghun Lee, Seongnam-si (KR); and Jangdoo Lee, Hwaseong-si (KR)
Assigned to Samsung Display Co., Ltd., Yongin-si (KR)
Filed by Samsung Display Co., Ltd., Yongin-si (KR)
Filed on Feb. 22, 2023, as Appl. No. 18/113,017.
Application 18/113,017 is a continuation of application No. 17/740,237, filed on May 9, 2022, granted, now 11,614,840.
Application 17/740,237 is a continuation of application No. 17/007,204, filed on Aug. 31, 2020, granted, now 11,327,616, issued on May 10, 2022.
Application 17/007,204 is a continuation of application No. 16/234,603, filed on Dec. 28, 2018, granted, now 10,761,664, issued on Sep. 1, 2020.
Application 16/234,603 is a continuation of application No. 15/153,568, filed on May 12, 2016, granted, now 10,168,844, issued on Jan. 1, 2019.
Claims priority of application No. 10-2015-0091392 (KR), filed on Jun. 26, 2015; application No. 10-2015-0163510 (KR), filed on Nov. 20, 2015; application No. 10-2015-0187755 (KR), filed on Dec. 28, 2015; application No. 10-2016-0002740 (KR), filed on Jan. 8, 2016; application No. 10-2016-0008197 (KR), filed on Jan. 22, 2016; and application No. 10-2016-0008200 (KR), filed on Jan. 22, 2016.
Prior Publication US 2023/0205376 A1, Jun. 29, 2023
Int. Cl. G06F 3/044 (2006.01); H01L 51/52 (2006.01); H01L 27/32 (2006.01); H10K 50/86 (2023.01); H10K 50/844 (2023.01); H10K 59/38 (2023.01); H10K 59/40 (2023.01); H10K 59/131 (2023.01); H10K 102/00 (2023.01)
CPC G06F 3/0445 (2019.05) [G06F 3/044 (2013.01); G06F 3/0446 (2019.05); H10K 50/8445 (2023.02); H10K 50/865 (2023.02); H10K 59/1315 (2023.02); H10K 59/38 (2023.02); H10K 59/40 (2023.02); G06F 2203/04102 (2013.01); G06F 2203/04112 (2013.01); H10K 2102/311 (2023.02)] 15 Claims
OG exemplary drawing
 
1. A flexible display device, comprising:
a display panel providing a base surface and comprising a plurality of light emitting areas and a non-light emitting area disposed adjacent to the light emitting areas; and
a touch screen disposed on the base surface, the touch screen comprising:
a plurality of conductive patterns disposed on the base surface, overlapped with the non-light emitting area, and non-overlapped with the light emitting areas;
a plurality of color filters disposed on the base surface, each of the plurality of color filters comprising a center portion overlapped with a corresponding light emitting area among the plurality of light emitting areas and an edge portion extending from the center portion, overlapped with the non-light emitting area, and each of the plurality of color filters overlapped with a corresponding conductive pattern among the plurality of conductive patterns; and
a black matrix overlapped with the plurality of non-light emitting area, disposed on the plurality of conductive patterns, and spaced apart from the plurality of conductive patterns,
wherein:
the edge portion is overlapped with the black matrix and the corresponding conductive pattern; and
a plurality of openings is defined in the black matrix corresponding to the plurality of light emitting areas.