Samsung display co., ltd. (20250017066). DISPLAY DEVICE
DISPLAY DEVICE
Organization Name
Inventor(s)
DISPLAY DEVICE
This abstract first appeared for US patent application 20250017066 titled 'DISPLAY DEVICE
Original Abstract Submitted
the present disclosure relates to a display device, and more particularly, to a display device capable of expanding the range of data voltages. according to an embodiment of the present disclosure, a display device includes: a substrate; a first electrode on the substrate; a second electrode on the first electrode; and a first middle layer between the first electrode and the second electrode in a first emission region, wherein the first middle layer includes a plurality of sub-middle layers in the first emission region, and the sub-middle layers of the first middle layer have different thicknesses.