Micro-Patterned Filters


Develop new multispectral imaging applications with PIXELTEQ’s micro-patterned filters. Patented technology enables micro-patterning of dielectric, metal, & RGB color filter array coatings on a single substrate – creating simplified optical devices with superior light management. 

PIXELTEQ offers a variety of dielectric and metal coatings for patterning bandpass filters, mirrors, black absorbers, color gels, and more. Its micro-patterning technology supports pixel-scale patterning of lines, dots, quasi-stochastic shapes, and other intricate features.

Optical system designs can be simplified and made smaller through the combination of multiple coatings and optics onto a single part. Sub-pixel alignment precision can result in dichroic filter arrays, gradient filters, and more on one single piece of glass.

These micro-patterned filters can be integrated with LED arrays, photodiode sensor arrays and image sensors. Applications range from environmental monitoring to process control, wearable sensor integration and biomedical analysis equipment.

Contact PIXELTEQ for more information on its micro-patterned filters or to discuss your application.