Planar process
noun
1.
a method of producing diffused junctions in semiconductor devices. A pattern of holes is etched into an oxide layer formed on a silicon substrate, into which impurities are diffused through the holes
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[pley-neyt] /ˈpleɪ neɪt/ adjective 1. having a or flat surface.
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[pley-ney-shuh n, pluh-] /pleɪˈneɪ ʃən, plə-/ noun, Geology. 1. the process whereby an irregular land surface is made flat or level by erosion. /pleɪˈneɪʃən/ noun 1. the erosion of a land surface until it is basically flat
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[plan-ser] /ˈplæn sər/ noun 1. the soffit of a cornice, especially one of wood.
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