Vorrichtung zur Bilderzeugung durch stufenweises Herstellen unter Lichteinfluss.
摘要
An apparatus and method for fabricating integral three-dimensional objects (11) from a plurality of photoformed sub-portions (8) of successive individual layers of a photoformable composition (40) through a transparent barrier (45), where the barrier is detached from each sub-portion before a new sub-portion is formed.
申请公布号
DE69107537(T2)
申请公布日期
1995.08.17
申请号
DE1991607537T
申请日期
1991.06.22
申请人
E.I. DU PONT DE NEMOURS & CO., WILMINGTON, DEL., US
发明人
LAWTON, JOHN ALAN, LANDENBERG, PENNSYLVANIA 19350, US;MICKISH, DANIEL JAMES, WILMINGTON, DELAWARE 19803, US;KEEDY, VINCENT WILLIAM, JR., NEW CASTLE, DELAWARE 19720, US
