US 11,747,943 B2
Input sensing circuit and display module having the same
Miyoung Kim, Hwaseong-si (KR); Janghui Kim, Suwon-si (KR); ChangBum Kim, Pyeongtaek-Si (KR); Jungmok Park, Hwaseong-si (KR); and ByeongKyu Jeon, Busan (KR)
Assigned to Samsung Display Co., Ltd., Yongin-si (KR)
Filed by Samsung Display Co., Ltd., Yongin-si (KR)
Filed on Dec. 29, 2022, as Appl. No. 18/91,325.
Application 18/091,325 is a continuation of application No. 17/842,822, filed on Jun. 17, 2022, granted, now 11,567,612.
Application 17/842,822 is a continuation of application No. 17/383,699, filed on Jul. 23, 2021, granted, now 11,366,555, issued on Jun. 21, 2022.
Application 17/383,699 is a continuation of application No. 16/683,250, filed on Nov. 13, 2019, granted, now 11,079,883, issued on Aug. 3, 2021.
Claims priority of application No. 10-2018-0140141 (KR), filed on Nov. 14, 2018.
Prior Publication US 2023/0136335 A1, May 4, 2023
Int. Cl. G06F 3/044 (2006.01); G06F 3/01 (2006.01); G06F 3/041 (2006.01); G06F 3/0488 (2022.01)
CPC G06F 3/044 (2013.01) [G06F 3/016 (2013.01); G06F 3/0416 (2013.01); G06F 3/0488 (2013.01); G06F 2203/04106 (2013.01)] 16 Claims
OG exemplary drawing
 
1. A display module comprising:
a display panel; and
an input sensing circuit disposed on the display panel, the input sensing circuit comprising:
a first sensor group comprising a plurality of first sensors arranged in a first direction;
a plurality of first connection portions electrically connecting two adjacent first sensors of the plurality of first sensors, respectively;
a second sensor group comprising a plurality of second sensors arranged in a second direction crossing the first direction;
a plurality of second connection portions electrically connecting two adjacent second sensors of the plurality of second sensors, respectively;
a first signal line electrically connected to one first sensor among the plurality of first sensors;
a first measuring line electrically connected to the one first sensor and spaced apart from the first signal line; and
a second measuring line electrically connected to another first sensor among the plurality of first sensors,
wherein the one first sensor comprises:
a first body portion;
a first junction portion protruded from the first body portion in a direction substantially parallel to the first direction and connected to the first signal line; and
a second junction portion protruded from the first body portion in the direction substantially parallel to the first direction and connected to the first measuring line, and
wherein the another first sensor comprises:
a second body portion;
a third junction portion protruded from the second body portion in the direction substantially parallel to the first direction and connected to the second measuring line.