DISPLAY DEVICE
First Claim
1. A display device, comprising:
- a display panel; and
an input sensor directly disposed on the display panel, the input sensor including a sensing electrode and an insulating layer,wherein the display panel comprises;
a light emitting element including a first electrode in contact with a base surface, a second electrode, and a light emitting layer disposed between the first electrode and the second electrode;
a pixel definition layer disposed below the second electrode in contact with the base surface, the pixel definition layer including a first portion defining an opening exposing the first electrode, and a second portion disposed on and at least partially overlapping with the first portion; and
a plurality of thin films disposed on the second electrode,wherein the sensing electrode is provided on the plurality of thin films overlapped with the first portion of the pixel definition layer and defining an open region at least partially overlapping the second portion of the pixel definition layer.
1 Assignment
0 Petitions
Accused Products
Abstract
A display device may include a display panel and an input sensor. The input sensor including a sensing electrode and an insulating layer. The display panel may include a light emitting element and a pixel definition layer. The light emitting element may include a first electrode in contact with a base surface, a second electrode, and a light emitting layer between the first electrode and the second electrode. The pixel definition layer may include a first portion defining an opening exposing the first electrode, and a second portion provided on and at least partially overlapping with the first portion. The sensing electrode is provided on the plurality of thin films overlapped with the first portion of the pixel definition layer and defining an open region at least partially overlapping the second portion of the pixel definition layer.
-
Citations
20 Claims
-
1. A display device, comprising:
-
a display panel; and an input sensor directly disposed on the display panel, the input sensor including a sensing electrode and an insulating layer, wherein the display panel comprises; a light emitting element including a first electrode in contact with a base surface, a second electrode, and a light emitting layer disposed between the first electrode and the second electrode; a pixel definition layer disposed below the second electrode in contact with the base surface, the pixel definition layer including a first portion defining an opening exposing the first electrode, and a second portion disposed on and at least partially overlapping with the first portion; and a plurality of thin films disposed on the second electrode, wherein the sensing electrode is provided on the plurality of thin films overlapped with the first portion of the pixel definition layer and defining an open region at least partially overlapping the second portion of the pixel definition layer. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
-
-
15. A display device, comprising:
-
a display panel; and an input sensor disposed on the display panel, the input sensor including a sensing electrode and an insulating layer, wherein the display panel comprises; a plurality of light emitting elements disposed on a base surface; a pixel definition layer in contact with the base surface, the pixel definition layer including a first portion having a plurality of openings exposing first electrodes of the plurality of light emitting elements, and a plurality of second portions located adjacent to the first portion and having a thickness greater than a thickness of the first portion; and a plurality of thin films disposed on the plurality of light emitting elements, wherein the sensing electrode is disposed on the plurality of thin films overlapping with the first portion and defining a plurality of open regions at least partially overlapping the plurality of second portions. - View Dependent Claims (16, 17, 18, 19, 20)
-
Specification