An apparatus for fabricating an ingot comprises an inner crucible for receiving a raw material; a seed holder placed on the raw material; and an outer crucible surrounding the inner crucible and comprising an open area in which a part of the raw material is exposed.
申请公布号
WO2012173438(A3)
申请公布日期
2013.04.04
申请号
WO2012KR04773
申请日期
2012.06.15
申请人
LG INNOTEK CO., LTD.;SON, CHANG HYUN;SHIN, DONG GEUN