Samsung display co., ltd. (20240260360). DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME
DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME
Organization Name
Inventor(s)
Seung Yong Song of Yongin-si KR
DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME
This abstract first appeared for US patent application 20240260360 titled 'DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME
Original Abstract Submitted
a display device includes: a pixel circuit layer including a base layer, a pixel circuit, and a passivation layer including a well area and a protrusion area; and a light-emitting-element layer disposed on the pixel circuit layer, and including a light emitting element, and a connecting electrode, the light emitting element including a first electrode, a second electrode, and an emission part. the connecting electrode is disposed in the protrusion area, and at least a portion of the connecting electrode overlaps the well area and does not contact the passivation layer. the emission part includes a hole layer, an electron layer, and an emission layer. the hole layer connects the first electrode and the emission layer. the electron layer connects the second electrode and the emission layer. each of the hole layer and the second electrode has an end portion on the connecting electrode.