18769076. DISPLAY DEVICE (LG Display Co., Ltd.)
DISPLAY DEVICE
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Inventor(s)
DISPLAY DEVICE
This abstract first appeared for US patent application 18769076 titled 'DISPLAY DEVICE
Original Abstract Submitted
A display device is disclosed that is capable of enhancing light extraction efficiency and lower power driving through high luminance characteristics. The display device includes an insulation layer positioned on a substrate and including at least one concave portion including a flat portion and an inclined portion surrounding the flat portion in one subpixel. The display device further includes a bank layer positioned on the insulation layer and including an opening area in the subpixel where the opening area is surrounded by the inclined portion, and where a center point of an area of the concave portion does not overlap a center point of the opening area of the bank layer.