Micro-led display chip and manufacturing method therefor

A Micro Light Emitting Diode (Micro-LED) display chip, comprising a driving substrate, a plurality of Micro-LED elements and a plurality of filter elements, the plurality of Micro-LED elements and the plurality of filter elements being located on one side of the driving substrate,

• wherein the plurality of Micro-LED elements are arranged at intervals, and each Micro-LED element of the plurality of Micro-LED elements comprises at least two light emitting structure layers, the at least two light emitting structure layers comprise a first light emitting structure layer for emitting a first color light and a second light emitting structure layer for emitting a second color light, the at least two light emitting structure layers are stacked in a direction perpendicular to the driving substrate, and the at least two light emitting structure layers are connected in series, so that when the driving substrate independently drives the Micro-LED element, the at least two light emitting structure layers in the Micro-LED element synchronously emit light, and
• the plurality of filter elements and the plurality of Micro-LED elements are correspondingly arranged, each filter element of the plurality of filter elements is at least arranged above a light-emitting surface of the corresponding Micro-LED element, the plurality of filter elements at least comprise a first filter element and a second filter element, the first filter element transmits the first color light and filters out other color lights except the first color light, and the second filter element transmits the second color light and filters out other color lights except the second color light.