发明名称 |
Resin cover application to a system wafer, comprises applying a cover to a carrier via a connection layer, and then mechanically removing the carrier and connection layer |
摘要 |
<p>A process for applying resin covers (3) to a system wafer (5) with active components (8), comprises using a carrier (7). The wafer and carrier are prepared, and the cover is applied to the carrier via connection layer (6). The carrier is located on the wafer, afterwhich the carrier and the connection layer are removed mechanically. The semiconductor chips are then separated out. The carrier is flexible.</p> |
申请公布号 |
DE102004004476(B3) |
申请公布日期 |
2005.07.07 |
申请号 |
DE20041004476 |
申请日期 |
2004.01.28 |
申请人 |
INFINEON TECHNOLOGIES AG |
发明人 |
OPPERMANN, KLAUS-GUENTER;MECKES, ANDREAS;FRANOSCH, MARTIN |
分类号 |
B81B7/00;H01L21/50;H01L21/68;H03H3/08;(IPC1-7):H01L21/50;H03H9/10;B81C3/00 |
主分类号 |
B81B7/00 |
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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