Patent ID: 11894350
Assignee: ELUX, INC.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 13:
14. A micro-light emitting diode (microLED) mass transfer stamping system comprising:
a fluidic assembly stamp substrate with a planar top surface;
an array of trap sites formed in the stamp substrate top surface with a first perimeter shape, a depth, and a planar trap site bottom surface coated with a first component of a conjugated bio molecule pair; and,
a plurality of microLEDs, each occupying a corresponding trap site and having the first perimeter shape, a thickness greater than the trap site depth, a planar bottom surface interfaced to the trap site bottom surface, a planar top surface extending out of the trap site with a first electrode, and a securing mechanism comprising a second component of the conjugated bio molecule pair coating each microLED bottom surface.