Monosized polymer particles
Spherica® N are monodisperse particles with highly uniform particles size distribution, targeted for use as gap spacers in electronic devices and displays. Spherica® N particles are designed for use in semiconductor sealing materials and functional adhesives.
Spherica® N products with their uniform diameter are used to tailor and control gap height and planarity.
Spherica® N products can be used to control the gap spacing in die stacking applications, enabling 3D packaging and heterogeneous integration.
Die stack without spacer
Die with particle spacer
Tailored diameter of Spherica® N particles ensure perfect gap control for the different areas of the display, from cell spacers to sealant spacers.