Coherent Corp - A breakthrough in industrial microLED in laser mass transfer
MicroLED/AR/VR Connect September 2025
TechBlick Event
Information
For several years mass transfer of microLED’s has been amed as one of the most challenging process steps in microLED display manufacturing. Throughput, yield, flexibility, and small microLED handling must significantly improve to establish microLED’s in the display industry. The first attempts have been made and some pilot production lines and microLED displays are available today.
The key to industrial mass transfer is to provide a holistic solution that covers the fast and precise handling of donor wafers and receiver panels that could be backplanes or temporary carriers. Further, a package of diagnostics and software is required to enable and guarantee a high precise and high throughout transfer while using e.g. different levels of binning’s to compensate inhomogeneities from the EPI-wafer.
We will present our new turn-key system that is a breakthrough in industrial microLED display manufacturing with all the features nd benefits mentioned before.
The key to industrial mass transfer is to provide a holistic solution that covers the fast and precise handling of donor wafers and receiver panels that could be backplanes or temporary carriers. Further, a package of diagnostics and software is required to enable and guarantee a high precise and high throughout transfer while using e.g. different levels of binning’s to compensate inhomogeneities from the EPI-wafer.
We will present our new turn-key system that is a breakthrough in industrial microLED display manufacturing with all the features nd benefits mentioned before.
