发明名称 Method and system for multi-stage injection in a transfer molding system
摘要 A system and method for multi-stage injection in a transfer molding system. Some exemplary embodiments may be a method used in a transfer molding system comprising compressing a molding compound, injecting a center portion of the compressed molding compound into a mold, and then injecting an outer portion of the compressed molding compound into the mold.
申请公布号 US2006043640(A1) 申请公布日期 2006.03.02
申请号 US20040924583 申请日期 2004.08.24
申请人 TEXAS INSTRUMENTS INCORPORATED 发明人 MAHMOOD SYED O.;AMINUDDIN AZMAN F.;SAMMY JEREMY J.
分类号 B29C70/70;B29C45/02;B29C70/88 主分类号 B29C70/70
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