Patent ID: 11925071
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: nan (nan)
Classification: CPC H | IPC H

Claim 0:
1. A display device comprising:
a base layer;
a pixel defining pattern configured to define a plurality of pixel areas and disposed on the base layer; and
a plurality of light emitting element patterns disposed on the plurality of pixel areas, respectively,
wherein each of the plurality of light emitting element patterns comprises:
a light emitting layer;
an electrode layer disposed on the light emitting layer and spaced apart from adjacent electrode layer of the plurality of light emitting element patterns; and
a protection layer configured to cover the electrode layer, and
wherein the protection layer comprises:
a cover portion disposed to overlap the electrode layer; and
a protruding portion disposed not to overlap and contact the electrode layer and extending from the cover portion in a direction away from the pixel defining pattern,
wherein the protection layer of the each of the plurality of light emitting element patterns is provided as a form of an isolated pattern to be spaced apart from adjacent protection layers of adjacent light emitting element patterns, and
wherein the electrode layer completely covers a top surface and a side surface of the light emitting layer, the side surface of the light emitting layer is disposed on a top surface of the pixel defining pattern, and the protection layer completely covers a top surface and a side surface of the electrode layer.