发明名称 Method for encapsulating an integrated circuit having a window
摘要 A method for encapsulating an integrated semiconductor circuit. The semiconductor circuit is mounted onto the support surface of a so-called lead frame. Connecting wires are attached between the contact pads of the semiconductor circuit and selected parts of the lead frame. A predetermined volume of radiation-transparent plastic is supplied at a side of the semiconductor circuit opposite the side which is attached to the supporting surface, which plastic has a glass temperature lower than the temperature which is used for carrying out step c). A plastic package is produced by means of a mould, which package surrounds at least the semiconductor circuit, the supporting surface, the connecting wires and part of the lead frame.
申请公布号 US5863810(A) 申请公布日期 1999.01.26
申请号 US19950434909 申请日期 1995.05.03
申请人 EURATEC B.V. 发明人 KALDENBERG, PETER JACOBUS
分类号 H01L23/28;H01L21/56;H01L23/29;H01L23/31;H01L31/0203;H01L33/54;(IPC1-7):H01L21/56;H01L21/58 主分类号 H01L23/28
代理机构 代理人
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