Using microled to enhance outdoor communication

We developed the XG-Alpha, a lab tool that enables fast turn-around in sample making for MicroLED applications. It is a flexible platform combining laser-based micro-droplet dispensing and laser-based die transfer. The tool offers a flexibility in input materials, inline metrology for placement position-alignment, dynamic transfer gap control, and automatic setting of the laser spot dimensions. For quality inspection and process windowing, it is equipped with 100% automatic optical inspection of donor and receiver substrates, and single shot repair functionality.