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Definition of Aligner

Babylon English

official who aligns boats evenly for a just and fair start
Aligner Definition from Language, Idioms & Slang Dictionaries & Glossaries
Aligner Definition from Science & Technology Dictionaries & Glossaries
Dictionary of Automotive Terms
See Wheel aligner
Aligner Definition from Computer & Internet Dictionaries & Glossaries
Integrated Circuit Terminology
type of semiconductor manufacturing equipment used to transfer patterns onto wafers through the use of  photolithography and  exposure. Aligners can "align" a new pattern on a  reticle or  mask to patterns already on the  wafer, hence the name aligner. See also  Contact Aligner,  Proximity Aligner,  Projection Aligner,  Step and Repeat,  Step and Scan, and the tech brief on  Steppers.
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