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
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“... it is nearly impossible to understand those who are beyond our sight, who are not explained to us by ties of birth or the contact of the flesh.”
—Rebecca West (1892–1983)