发明名称 |
Resin tablet for plastic encapsulation and method of manufacturing of plastic encapsulation using the resin tablet |
摘要 |
The present invention provides a resin tablet for plastic encapsulation molding by the transfer molding process. A tablet body is obtained by compressing powdered thermosetting resin and is covered by a covering membrane. A method of manufacturing a plastic encapsulation using such a resin tablet includes exposing the surface of tablet body by breaking the covering membrane in a pot and pressing the thermosetting resin of exposed tablet body with the plunger for encapsulated molding. |
申请公布号 |
US5043199(A) |
申请公布日期 |
1991.08.27 |
申请号 |
US19890429475 |
申请日期 |
1989.10.31 |
申请人 |
FUJITSU LIMITED |
发明人 |
KUBOTA, AKIHIRO;YOSHIDA, SHITOSHI;SATO, SHIGERU;TUNODA, KIYOSHI;YAMAUCHI, OSAMU |
分类号 |
B29B11/04;B29C45/46;B29C67/00;H01L21/56 |
主分类号 |
B29B11/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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