photomask
(redirected from IC mask)Also found in: Encyclopedia.
photomask
(ˈfəʊtəʊˌmɑːsk)n
(Printing, Lithography & Bookbinding) an opaque image on a transparent plate that is used to filter light so the image can be transferred, used to etch patterns for integrated circuits
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014