出典:Wiktionary
出典:Wikipedia
出典:『Wikipedia』 (2010/09/01 00:35 UTC 版)
A micropipe, also called micropore, microtube, capillary defect or pinhole defect, is a crystallographic defect in a single crystal substrate. Today this is of great interest to makers of silicon carbide (SiC) substrates which are used in a variety of industries such as power semiconductor devices for vehicles and high frequency communication devices.