Resist
In semiconductor fabrication, a resist is a thin layer used to transfer a circuit pattern to the semiconductor substrate which it is deposited upon. A resist can be patterned via lithography to form a (sub)micrometer-scale, temporary mask that protects selected areas of the underlying substrate during subsequent processing steps. The material used to prepare said thin layer is typically a viscous solution. Resists are generally proprietary mixtures of a polymer or its precursor and other small molecules (e.g. photoacid generators) that have been specially formulated for a given lithography technology. Resists used during photolithography are called photoresists.
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Famous quotes containing the word resist:
“I resist change even as I call for it.”
—Mason Cooley (b. 1927)
“Mental events such as perceivings, rememberings, decisions, and actions resist capture in the net of physical theory.”
—Donald Davidson (b. 1917)
“You have heard that it was said, An eye for an eye and a tooth for a tooth.’ But I say to you, Do not resist an evildoer. But if anyone strikes you on the right cheek, turn the other also; and if anyone wants to sue you and take your coat, give your cloak as well...”
—Bible: New Testament, Matthew 5:38-40.
Jesus.