Limitless Application

50 µm

Our vision is to accelerate the transition to sustainable micro manufacturing in a multitude of applications to open new product inventions that can be manufactured economically and eco-friendly.

Novel Display Technologies

Scrona’s advanced EHD printing technology is able to solve ongoing issues in the realization of next-generation microLED displays and at the same time is able to greatly simplify the production of current OLED or LCD display technology. For example, the resolution and layer thickness control of Scrona’s technology allows the printing of quantum dots color filters for high-brightness, full-color micro LED displays in augmented reality glasses for gaming and metaverse applications.

“Semiconductor packaging has never been more critical”

- Majeed Ahmad, EE Times, 2021 -

Advanced Semiconductor Packaging

Transistor- and chip-scaling is gradually reaching its (economical) limit. The next phase of semiconductor innovation to increase device performance and energy efficiency will strongly rely on novel IC packaging techniques, a trend which has become known as “More than Moore”. The opportunities of additive electrostatic printing in this field are very wide, ranging from wafer/chip marking, bumping, via filling or direct patterning of redistribution layers. For latter, Scrona’s printing engine with sub-micrometer resolution and line aspect ratios larger than 10:1 is an ideal match with the potential to reduce the cost 10x compared to conventional photolithographic fabrication.

High Viscosity Material Printing

Scrona’s EHD technology allows for printing of thick fluids with viscosities of up to 10 Pas. Polymers and adhesives for a range of applications in manufacturing and assembly of micro electronic products are just a few examples of the possibilities with highly viscous materials.

Other applications

As a platform technology, Scrona’s electrostatic MEMS printheads may transform manufacturing in many additional areas such as security printing, diagnostics & life science, photovoltaics and more, and enable the fabrication of completely new products.