US 11,844,247 B2
Electronic panel and electronic device having the same
Minji Lee, Asan-si (KR); Hyungjun An, Cheonan-si (KR); and Jeongoh Jin, Hwaseong-si (KR)
Assigned to Samsung Display Co., Ltd., Yongin-si (KR)
Filed by Samsung Display Co., LTD., Yongin-si (KR)
Filed on Jan. 8, 2023, as Appl. No. 18/151,461.
Application 18/151,461 is a continuation of application No. 16/905,831, filed on Jun. 18, 2020, granted, now 11,574,971.
Claims priority of application No. 10-2019-0081492 (KR), filed on Jul. 5, 2019.
Prior Publication US 2023/0232668 A1, Jul. 20, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. G06F 3/041 (2006.01); H10K 59/124 (2023.01); H10K 50/844 (2023.01); H10K 59/40 (2023.01); H10K 59/131 (2023.01)
CPC H10K 59/124 (2023.02) [G06F 3/041 (2013.01); H10K 50/844 (2023.02); H10K 59/131 (2023.02); H10K 59/40 (2023.02)] 18 Claims
OG exemplary drawing
 
1. An electronic panel comprising:
a display panel; and
an input sensor on the display panel,
wherein the input sensor comprises:
a base layer including a first surface and a second surface opposite to the first surface in a thickness direction;
a first sensing electrode on the first surface and extended in a first direction;
a first signal line disposed on the first surface and electrically connected to the first sensing electrode;
a first insulating layer disposed on the first surface and overlapping the first sensing electrode;
a second sensing electrode on the second surface and extended in a second direction crossing the first direction;
a second signal line disposed on the second surface and electrically connected to the second sensing electrode; and
a second insulating layer disposed on the second surface and overlapping the second sensing electrode,
wherein the first insulating layer includes an open edge that defines an open area, the open area exposes a portion of the first surface and a portion of the first signal line in a plan view, and
wherein the first insulating layer has a first thickness at a first point spaced apart from the open edge and a second thickness greater than the first thickness at a second point disposed farther away from the open edge than the first point.