Large-scale alignment quantum rods film for high efficiency wide color gamut LED display

We explored the influence of several electrospinning parameters on the fiber formation and characterized them through the Scanning Electron Microscope (SEM). By utilizing the optimized electrospinning parameters, large-scale alignment quantum rods film had been fabricated and characterized successfully. The photoluminescence (PL) result showed that the polarization ratio is able to be achieved up to 0.31, which can be used to simplify the device structures and improve the overall efficiencies in wide color gamut LED display.