11:00 〜 11:20
[FMC4-3] Composite Mass-Transfer Method for Reducing Effect of Mura and Defects in mLED Wafer
micro-LED display, mass-transfer, redundant pixel, stamp, yield
Defects and mura in micro-LED wafers are serious issues that increase the cost of micro-LED displays. We developed a composite mass-transfer method to produce micro-LED displays even when some defects and mura remain in a micro-LED wafer.