Lichtenstien was an American pop artist.

He became a leading figure in the new art movement.

Roy attended Ohio State University.

Lichtenstien died at the age of 73.

He also had two wives and two children.

1. The Ben-Day dots printing process, named after illustrator and printer Benjamin Henry Day, Jr., is a technique dating from 1879. Depending on the effect, color and optical illusion needed, small colored dots are closely spaced, widely spaced or overlapping.
   
   Andy Warhols's type of pop art uses many bright colors where as Lichten only uses the primary colors in his art.