Patent ID: 11900869
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G  H | IPC G

Claim 22:
23. The display device of claim 1, further comprising a pixel definition layer, at least one sensing insulating layer, and a sensing pattern layer, wherein the light emitting element comprises a lower electrode and an upper electrode on the lower electrode, the pixel definition layer has a light emitting opening defined therethrough to expose at least a portion of the lower electrode, the sensing insulating layer is between the upper electrode and the organic layer, the sensing pattern layer is on the sensing insulating layer and has a pattern opening defined therethrough to overlap the light emitting opening, the organic layer is on the sensing insulating layer and covers the sensing pattern layer, and the organic layer has a refractive index different from a refractive index of the sensing pattern layer.