US 12,461,633 B2
Display device
Hwan-Hee Jeong, Cheonan-si (KR); Sunhwa Kim, Cheonan-si (KR); Jongseon Park, Wonju-si (KR); and Won-il Lee, Hwaseong-si (KR)
Assigned to Samsung Display Co., Ltd., Yongin-si (KR)
Filed by Samsung Display Co., LTD., Yongin-si (KR)
Filed on Apr. 30, 2024, as Appl. No. 18/651,508.
Application 18/651,508 is a continuation of application No. 17/078,080, filed on Oct. 22, 2020, abandoned.
Claims priority of application No. 10-2019-0151206 (KR), filed on Nov. 22, 2019.
Prior Publication US 2024/0288977 A1, Aug. 29, 2024
Int. Cl. G06F 3/044 (2006.01); H10K 59/40 (2023.01)
CPC G06F 3/0446 (2019.05) [G06F 3/0445 (2019.05); H10K 59/40 (2023.02); G06F 2203/04102 (2013.01); G06F 2203/04103 (2013.01); G06F 2203/04111 (2013.01)] 12 Claims
OG exemplary drawing
 
1. A display device comprising:
a display panel; and
an input sensor disposed on the display panel and comprising a first electrode extending in a first direction and a second electrode extending in a second direction crossing the first direction,
wherein the first electrode comprises:
a first main portion extending in the first direction; and
a first sensing portion and a second sensing portion, which are disposed with the first main portion therebetween in the second direction and each of which extends from the first main portion; and
each of the first sensing portion and the second sensing portion comprises:
a first-first sub portion extending in the first direction;
a first-second sub portion extending in the first direction;
a first-first middle portion disposed between the first-first sub portion and the first main portion; and
a first-second middle portion disposed between the first-second sub portion and the first-first sub portion,
wherein a length of each of the first-first sub portion and the first-second sub portion is greater than a length of each of the first-first middle portion and the first-second middle portion in the first direction,
wherein the second electrode comprises a third sensing portion and a fourth sensing portion, which are disposed with the first main portion therebetween in the second direction,
wherein each of the third sensing portion and the fourth sensing portion comprises:
a first portion;
a second portion facing the first portion in the first direction; and
a third portion disposed between the first portion and the second portion and extending in the first direction,
wherein each of the first portion and the second portion includes a first sub portion disposed between and overlapping the first-first sub portion and the first main portion in the second direction and a second sub portion disposed between and overlapping the first-second sub portion and the first-first sub portion of one of the first sensing portion or the second sensing portion in the second direction.