Contact lithography, also known as contact printing, is a form of photolithography whereby the image to be printed is obtained by illumination of a photomask in direct contact with a substrate coated with an imaging photoresist layer.
Read more about Contact Lithography: History, Operating Principle, Types of Contact Masks, Resolution Enhancements, Defect and Contamination Issues
Famous quotes containing the word contact:
“Perhaps ... women have always been in closer contact with reality than men: it would seem to be the just recompense for being deprived of idealism.”
—Germaine Greer (b. 1939)