Hi, Im trying to pattern su-8 on glass (square, rectangular slides). Edge bead seems to be inevitable. Suggestions on minimizing them would be really appreciated. thanks, krishna ```````````````````````````````````````````````````````````````````````````````` ````````````````````````````````````````````````` Krishna Vummidi GRA, Wireless Microsystems Lab (www.ece.vt.edu/wml) The Bradley Department of Electrical and Computer Engineering Virginia Polytechnic Institute and State University 433 Whittemore Hall (Mail Code 0111), Blacksburg, VA 24061 (540) 231-3411 (Voice) -3362 (Fax) E-mail: kvummidi@vt.edu ```````````````````````````````````````````````````````````````````````````````` `````````````````````````````````````````````````