ORGANIC LIGHT EMITTING DISPLAY DEVICE A

Disclosed is an OLED device capable of reducing the number of manufacturing processes to apply a micro-cavity structure, and a method for manufacturing the same, wherein the OLED device may include apixel having first to third subpixels, wherein each of the first to third subpixels includes a first...

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Bibliographische Detailangaben
Hauptverfasser: TAEHAN PARK, KYUNGHOON LEE, HYEONGJUN LIM, DONGHEE YOO
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:Disclosed is an OLED device capable of reducing the number of manufacturing processes to apply a micro-cavity structure, and a method for manufacturing the same, wherein the OLED device may include apixel having first to third subpixels, wherein each of the first to third subpixels includes a first electrode including a reflective metal material, an organic light emitting layer on the first electrode, a second electrode disposed on the organic light emitting layer and formed of a transparent metal material, and a semi-transmissive electrode on the second electrode, wherein a distance betweenthe first electrode and the semi-transmissive electrode in the first subpixel, a distance between the first electrode and the semi-transmissive electrode in the second subpixel, and a distance betweenthe first electrode and the semi-transmissive electrode in the third subpixel are different from one another. 公开了种有机发光显示装置,能够减少制造工艺的数量以应用微腔结构,其中有机发光显示装置可包括具有第子像素、第二子像素和第三子像素的像素,其中所述第子像素、所述第二子像素和所述第三子像素的每个包括:包括反射金属材料的第电极;设置在所述第