Micro-LED structure and micro-LED chip including same

A micro-LED chip including multiple micro-LEDs, wherein,

• at least one micro-LED of the multiple micro-LEDs comprises:
• a first type conductive layer;
• a second type conductive layer stacked on the first type conductive layer;
• and
• a light emitting layer formed between the first type conductive layer and the second type conductive layer,
• wherein the light emitting layer is continuously formed on the whole micro-LED chip, the multiple micro-LEDs sharing the light emitting layer,
• the micro-LED chip further comprises:
• a top spacer formed on a top surface of the light emitting layer;
• a bottom spacer formed on a bottom surface of the light emitting layer, wherein an edge of the top spacer is aligned with an edge of the light emitting layer, and an edge of the bottom spacer is aligned with the edge of the light emitting layer;
• and
• an isolation structure formed between adjacent micro-LEDs, wherein at least a portion of the isolation structure is formed in the light emitting layer, a bottom surface of the isolation structure is under the light emitting layer and above a bottom surface of the bottom spacer, and a top surface of the isolation structure is aligned with a top surface of the top spacer.