AmµLED™ monochrome projector is only 0.3 cc in volume, has a FOV of 30° & nominally weighs 0.60 grams. It is available in red, green, blue and UV. It can be used for monochrome smart eyeglasses development or it can be used in RGB waveguides with multiple input couplers for polychrome applications. The UV Projector can be used in 3D printing.