DISPLAY DEVICE
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United States of America
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Issued Date -
Apr 10, 2025
app pub date -
May 24, 2024
filing date -
May 24, 2024
priority date (Note) -
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status (Latency Note)
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Abstract
A display device includes a substrate on which a display area and a non-display area adjacent to the display area are defined, a first electrode disposed in the display area on the substrate, a pixel defining layer disposed on the substrate and exposing at least a portion of the first electrode, a partition wall disposed on the pixel defining layer, where the partition wall includes a first portion including a metal material and a second portion surrounding the first portion and including a metal oxide, a light emission layer disposed on the first electrode and the partition wall, where at least a portion of the light emission layer is cut off by the partition wall, and a second electrode disposed on the light emission layer and the partition wall.
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