OLED display structure and display

The OLED display structure comprises an anode substrate, a light-emitting structure layer, a cathode, a packaging layer, a flat layer and a color conversion film which are sequentially arranged in the display from bottom to top, and the light-emitting structure layer comprises a first OLED light-emi...

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Bibliographic Details
Main Authors YAN YANSHUANG, WU KANGJING, YU JIALI
Format Patent
LanguageChinese
English
Published 14.06.2024
Subjects
ELECTRICITY
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Summary:The OLED display structure comprises an anode substrate, a light-emitting structure layer, a cathode, a packaging layer, a flat layer and a color conversion film which are sequentially arranged in the display from bottom to top, and the light-emitting structure layer comprises a first OLED light-emitting structure and a second OLED light-emitting structure which are distributed in a left-right adjacent mode. The first OLED light-emitting structure comprises a P-type hole transport layer and an N-type electron transport layer; the second OLED light-emitting structure comprises a hole transport layer, a light-emitting layer and an electron transport layer. The display comprises the OLED display structure. Through complementation of the two structures, preparation of the low-voltage driven light-emitting device is realized, and the service life of the device is prolonged by reducing the driving voltage of the device and reducing power consumption. Meanwhile, the working voltage interval of the device is expanded
Bibliography:Application Number: CN202322374483U