次微米

Sub-Micron

sub·mi·cron

Function: adjective

Date: 1948

1 : being less than a micron in a (specified) measurement and especially in diameter <a submicron particle>

2 : having or consisting of submicron particles <a submicron metal powder>

一般用来描述半导体工业的发展，目前半导体行业已进入“Sub-Micron次微米“时代，半微米，四分一微米，到达了"深次微米"的意境，0.18微米芯片，0.13微米芯

片，0.09微米芯片，0.065微米等等。