US 12,135,857 B2
Touch sensor and display device
Jang Hui Kim, Suwon-si (KR); Ga Young Kim, Hwaseong-si (KR); and A Ra Jo, Seoul (KR)
Assigned to Samsung Display Co., Ltd., Yongin-si (KR)
Filed by Samsung Display Co., Ltd., Yongin-si (KR)
Filed on May 22, 2023, as Appl. No. 18/200,535.
Application 18/200,535 is a continuation of application No. 17/963,982, filed on Oct. 11, 2022, granted, now 11,681,405.
Application 17/963,982 is a continuation of application No. 17/188,481, filed on Mar. 1, 2021, granted, now 11,487,394, issued on Nov. 1, 2022.
Application 17/188,481 is a continuation of application No. 16/401,080, filed on May 1, 2019, granted, now 10,936,134.
Claims priority of application No. 10-2018-0056977 (KR), filed on May 18, 2018.
Prior Publication US 2023/0384901 A1, Nov. 30, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. G06F 3/044 (2006.01); G06F 3/041 (2006.01)
CPC G06F 3/0446 (2019.05) [G06F 3/0412 (2013.01); G06F 3/0418 (2013.01); G06F 2203/04105 (2013.01)] 20 Claims
OG exemplary drawing
 
1. An electronic device, comprising:
a base substrate;
a light emitting element disposed on the base substrate;
an inorganic layer disposed on the light emitting element;
electrode units spaced apart from one another along a first direction, each of the electrode units comprising touch electrodes arranged on the base substrate along a second direction intersecting the first direction and a connection portion disposed between two adjacent touch electrodes along the second direction among the touch electrodes in a plan view, each of the touch electrodes forming a closed shape comprising a first opening interior thereto; and
a first conductive member comprising first conductive lines electrically connected to each other along the first direction, each of the first conductive lines being disposed in a respective first opening disposed in a first row among the first openings.