单词 | photolithography |
释义 | photolithography[ foh-toh-li-thog-ruh-fee ] / ˌfoʊ toʊ lɪˈθɒg rə fi / nounthe technique or art of making photolithographs. Electronics. a process whereby integrated and printed circuits are produced by photographing the circuit pattern on a photosensitive substrate and chemically etching away the background. Origin of photolithographyFirst recorded in 1855–60; photo- + lithography OTHER WORDS FROM photolithographypho·to·lith·o·graph·ic [foh-tuh-lith-uh-graf-ik], /ˌfoʊ təˌlɪθ əˈgræf ɪk/, adjectivepho·to·li·thog·ra·pher, nounWords nearby photolithographyphotojournalism, photokinesis, photo layout, photolitho, photolithograph, photolithography, photoluminescence, photoluminescent, photolysis, photolyze, photom. Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for photolithography
British Dictionary definitions for photolithographyphotolithography / (ˌfəʊtəʊlɪˈθɒɡrəfɪ) / nouna lithographic printing process using photographically made platesOften shortened to: photolitho (ˌfəʊtəʊˈlaɪθəʊ) electronics a process used in the manufacture of semiconductor devices, thin-film circuits, optical devices, and printed circuits in which a particular pattern is transferred from a photograph onto a substrate, producing a pattern that acts as a mask during an etching or diffusion processSee also planar process Derived forms of photolithographyphotolithographer, nounphotolithographic (ˌfəʊtəʊˌlɪθəˈɡræfɪk), adjectivephotolithographically, adverbCollins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 |
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