Display Device
AssigneeLG Display Co., Ltd.
InventorYuseok Jung
Life of this patent
Estimating the term…
Abstract
A display device includes a substrate including an active area and a non-active area which extends from the active area, a light emitting diode which is disposed on the substrate and includes an anode, a light emitting layer, and a cathode, a dam disposed on the substrate in the non-active area and a step relief pattern disposed in a part of a surface of the dam. The dam includes a first insulating layer and a second insulating layer on the first insulating layer, and the step relief pattern is disposed to enclose a side surface of the first insulating layer and a lower portion of a side surface of the second insulating layer.
Claims20
A display device, comprising:
- a substrate including an active area and a non-active area that extends from the active area;
- a light emitting diode on the substrate, the light emitting diode including an anode, a light emitting layer, and a cathode;
- a dam in the non-active area of the substrate;
- and
- a step relief pattern in a part of a surface of the dam,
- wherein the dam includes a first insulating layer and a second insulating layer on the first insulating layer, and the step relief pattern encloses a side surface of the first insulating layer and a lower portion of a side surface of the second insulating layer.
Dependencies are inferred from the claim text.