Roll-to-Plate (R2P) Nanoimprinting for MicroLens Arrays on Mini-MicroLEDs

Morphotonics has set the standard in the replication of structures that range from 500 microns down to 50 nanometers on large areas of greater than 1-meter square. Our Roll-to-Plate (R2P) technology and
equipment not only enable manufacturing scalability (thus lowering unit costs) but also offer high replication fidelity down to picometer-scale. R2P technology is already being used to manufacture optical components inside commercial displays currently on the market. Additionally, R2P-based waveguide manufacturing is a strong candidate for addressing the high-volume manufacturing needs of emerging Augmented Reality (AR) glasses.
We have replicated many Micro Lens Array (MLA) optical structures for a variety of applications. Using aligned micro-optics, we can address the light collimation challenges that Mini- and MicroLEDs face to
achieve higher energy efficiency and lower power consumption. We are currently developing equipment that will significantly improve the overlay accuracy down to ±5 microns, allowing us to address the optical collimation needs of MicroLED displays.
Consequently, we are exploring several ways to address this emerging segment of the display market inthe near future.