Micro-led transfer system and micro-led transfer method using same

A micro LED transfer method, comprising:

• transferring a micro LED to a second substrate using a first transfer device;
• and
• transferring the micro LED to the second substrate using a second transfer device, wherein transferring the micro LED to the second substrate using the first transfer device includes:
• irradiating a laser beam onto a first substrate on which the micro LED is disposed using a first laser light source unit;
• selectively opening and closing at least one aperture using a mask unit disposed between the first substrate and the first laser light source unit;
• and
• controlling the mask unit to open and close the at least one aperture corresponding to the micro LED transferred to the second substrate using a processor, and
• wherein at least one of the first transfer device and the second transfer device is configured to transfer the micro LED to the second substrate having an irregular shape.