US 11,690,270 B2
Display device
Joong-Soo Moon, Hwaseong-si (KR); Kwang-Min Kim, Seoul (KR); Yangwan Kim, Hwaseong-si (KR); Keunsoo Lee, Hwaseong-si (KR); and Youngjin Cho, Seoul (KR)
Assigned to Samsung Display Co., Ltd., Yongin-si (KR)
Filed by Samsung Display Co., Ltd., Yongin-si (KR)
Filed on May 29, 2022, as Appl. No. 17/827,762.
Application 17/827,762 is a continuation of application No. 16/792,264, filed on Feb. 16, 2020, granted, now 11,348,979.
Claims priority of application No. 10-2019-0028412 (KR), filed on Mar. 12, 2019; and application No. 10-2019-0169084 (KR), filed on Dec. 17, 2019.
Prior Publication US 2022/0293691 A1, Sep. 15, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. H01L 27/32 (2006.01); G06F 3/044 (2006.01); H01L 51/50 (2006.01)
CPC H01L 27/323 (2013.01) [G06F 3/0443 (2019.05); H01L 27/3276 (2013.01); H01L 51/5036 (2013.01); G06F 2203/04111 (2013.01); G06F 2203/04112 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A display device, comprising:
a display panel comprising a plurality of emission regions comprising first color emission regions, second color emission regions, and third color emission regions; and
an input sensor disposed on the display panel, the input sensor comprising a sensing electrode,
wherein the sensing electrode comprises mesh lines defining a plurality of mesh openings, the mesh lines comprising:
first mesh lines extending in a first direction;
second mesh lines extending in a second direction crossing the first direction, the second mesh lines crossing the first mesh lines at a plurality of cross points; and
a plurality of cutting points from which portions of the mesh lines are removed in the sensing electrode, the plurality of cutting points comprising:
first cutting points disposed between the first color emission regions and the third color emission regions in the sensing electrode; and
second cutting points disposed between the second color emission regions and the third color emission regions in the sensing electrode,
wherein the sensing electrode includes a plurality of unit regions,
in each of the plurality of unit regions, the first cutting points are defined in the first mesh lines and the second mesh lines and the second cutting points are defined in the first mesh lines and the second mesh lines,
wherein each of the plurality of unit regions is divided into a first sub-region, a second sub-region, a third sub-region, and a fourth sub-region, and
a number of the cutting points disposed in each of the first sub-region, the second sub-region, the third sub-region, and the fourth sub-region is the same.