DISPLAY DEVICE
Number of patents in Portfolio can not be more than 2000
United States of America
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Issued Date -
Jun 30, 2022
app pub date -
Dec 9, 2021
filing date -
Dec 9, 2021
priority date (Note) -
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status (Latency Note)
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Abstract
A display device includes: a substrate including: a first region, and a second region, an anode at the first region, an organic layer on the anode at the first region, and on the second region, an electron injection layer on the organic layer at the first region and the second region, the electron injection layer including a first metal, a cathode on the electron injection layer at the first region, the cathode including a second metal having a greater work function than a work function of the first metal, and a capping layer on the cathode at the first region, and on the electron injection layer at the second region.
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