First Full-Color Micro Images Produced with a 100,000-dpi Resolution

“The resolution of printed color images very much depends on the size and spacing between individual ‘nanodots’ of color,” explained Dr Karthik Kumar, one of the key researchers involved. “The closer the dots are together—and because of their small size—the higher the resolution of the image. With the ability to accurately position these extremely small color dots, we were able to demonstrate the highest theoretical print color resolution of 100,000 dpi.”