Micro led transferring method and display module manufactured thereby

A display module comprising:

• a substrate;
• a layer including thin film transistor (TFT) layer and provided on the substrate;
• and
• a plurality of pixels arranged at specific pitches on the layer,
• wherein each pixel includes first micro light emitting diodes (LEDs) in a first color and second micro LEDs in a second color different from the first color, at least one of the first micro LEDs and at least one of the second micro LEDs having been transferred together to the TFT layer in one transfer operation.

A non-transitory computer-readable recording medium including a program for executing a method of transferring a micro light emitting diode (LED), the method comprising:

• selectively applying a color conversion material to a mono-color substrate, the mono-color substrate including first micro LEDs in a first color;
• obtaining a multi-color substrate based on a result of the applying, the multi-color substrate including the first micro LEDs in the first color and second micro LEDs in a second color different from the first color;
• and
• irradiating a laser beam toward the multi-color substrate to transfer the first micro LEDs and the second micro LEDs to a target substrate.