Self-light emitting display structure and display device

Self-light emitting display structure and display device

The invention discloses a self-light emitting display structure. The structure includes a first substrate, a first electrode arranged on the first substrate, a second electrode arranged on the first electrode, a light emitting layer disposed between the first electrode and the second electrode, a qu...

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Hauptverfasser: CHEN JIANHONG, XU XUKUAN
Format: Patent
Sprache:chi ; eng
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BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
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creator CHEN JIANHONG
XU XUKUAN
description The invention discloses a self-light emitting display structure. The structure includes a first substrate, a first electrode arranged on the first substrate, a second electrode arranged on the first electrode, a light emitting layer disposed between the first electrode and the second electrode, a quantum dot layer or/and a color filter layer arranged on the second electrode, wherein the light emitting layer comprises at least two organic light emitting areas with different light emitting main wavelengths. The self-light emitting display structure is advantaged in that the light emitting sourceis provided by adopting light emitting materials with different main wavelengths, so a problem that the service life of a single blue light OLED is short in the prior art is solved, furthermore, by adopting a mode of combining a quantum dot unit and the color filter layer, the selectable range of the luminescent material is expanded, the defect that the service life of a single light source is short is further overcome,
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subjects BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
title Self-light emitting display structure and display device
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