18646268. DISPLAY DEVICE (SAMSUNG DISPLAY CO., LTD.)
DISPLAY DEVICE
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Inventor(s)
DISPLAY DEVICE
This abstract first appeared for US patent application 18646268 titled 'DISPLAY DEVICE
Original Abstract Submitted
A display device includes: a first pixel electrode on a substrate; a pixel defining layer on the substrate and exposing the first pixel electrode; a first light emitting layer on the first pixel electrode; a first common electrode on the first light emitting layer; a first bank on the pixel defining layer; a second bank on the first bank and including side surfaces protruding more than side surfaces of the first bank; and a third bank on upper and lower surfaces of the second bank and including a hydrophobic material.