Figure 3 | Strong lateral carrier confinement for micro-LEDs applications. (IMAGE)

Light Publishing Center, Changchun Institute of Optics, Fine Mechanics And Physics, CAS

Figure 3 | Strong lateral carrier confinement for micro-LEDs applications.

Caption

Figure 3 | Strong lateral carrier confinement for micro-LEDs applications. a, Micro-photoluminescence spot sizes of LED-2 and LED-3 under different excitation powers. b, Normalized peak EQE and peak current density of micro-LED2 and micro-LED3 for different device sizes. micro-LED2 and micro-LED3 are fabricated based on the LED-2 and LED-3 device structures, respectively.

Credit

Yuantao Zhang et al.

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CC BY

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