LIGHT-EMITTING DEVICE AND AN ELECTRONIC APPARATUS INCLUDING SAME
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United States of America
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Apr 10, 2025
app pub date -
Oct 9, 2024
filing date -
Oct 9, 2024
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Abstract
A light-emitting device includes: a first electrode; a second electrode facing the first electrode; an interlayer located between the first electrode and the second electrode and including an emission layer; and an electron transport region located between the emission layer and the second electrode and including: a hole blocking layer; and an electron transport layer, an electron injection layer, or any combination thereof, wherein the emission layer includes a first host, a second host, a first dopant, and a second dopant, and the electron transport region includes a layer including a red dopant compound.
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