Publication | Closed Access
Active matrix QD‐LED with top emission structure by UV lithography for RGB patterning
30
Citations
10
References
2020
Year
High ResolutionEngineeringOptoelectronic DevicesUv LithographyElectronic DevicesPhotodetectorsQuantum DotsLight-emitting DiodesRgb PatterningAdvanced Display TechnologyPhotonicsElectrical EngineeringPhotoluminescenceOptoelectronic MaterialsNew Lighting TechnologyActive Matrix Qd‐ledWhite OledSolid-state LightingApplied PhysicsOptoelectronicsFull Colour Top
Abstract We have developed full colour top emitting quantum dot light‐emitting diode (QD‐LED) display driven by a 176‐ppi active matrix of metal oxide thin‐film transistors. Red, green and blue (RGB) QD‐LED subpixel emission layers are patterned by our original UV photolithography process and materials. We also demonstrate the potential to achieve high resolution such as 528 ppi using this process.
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