Patent ID: 11882753
Assignee: LG DISPLAY CO., LTD.
Field: nan (nan)
Classification: CPC H  G | IPC H

Claim 0:
1. A display panel comprising a display area in which an image is capable of being displayed,
wherein a portion of the display area is a light sensing area overlapping an optical sensor, and a remaining portion of the display area other than the light sensing area is a general area,
wherein the display area includes:
a plurality of sub-pixel areas disposed in the general area and the light sensing area for emitting light for displaying the image; and
a plurality of transmissive pixel areas disposed in the light sensing area to transmit the light therethrough, wherein the plurality of transmissive pixel areas are alternately arranged with the sub-pixel areas in the light sensing area, and

wherein the display panel comprises:
a general light-emissive element corresponding to each of the sub-pixel areas in the general area, wherein the general light-emissive element includes a first electrode and a second electrode opposite to each other, and a main light-emissive layer disposed between the first and second electrodes of the general light-emissive element; and
a multi light-emissive element corresponding to each of the sub-pixel areas in the light sensing area, wherein the multi light-emissive element includes a first electrode and a second electrode, a main light-emissive layer, and an auxiliary light-emissive layer disposed between the first electrode and the main light-emissive layer of the multi light-emissive element.