Patent ID: 11892497
Assignee: VUEREAL INC.
Field: Semiconductors (Electrical engineering)
Classification: CPC G  B  H | IPC B  G  H

Claim 37:
38. A method of populating a receiver substrate, the method comprising the steps of:
preparing a plurality of microdevices on one or more donor substrates;
transferring the plurality of microdevices form the one or more donor substrates to a cartridge substrate, herein the cartridge includes three different types of micro devices and a spare micro device or a void area, the plurality of microdevices are arranged in arrays;
selecting one or more sets of microdevices in the cartridge substrate for transferring to the receiver substrate, wherein a number of defective microdevices in the selected one or more sets of microdevices is less than a set threshold value; and
aligning and transferring the selected set of microdevices on the cartridge substrate to corresponding contact pads on the receiver substrate.