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    • 14. 发明公开
    • 반도체 장치 및 그 제조 방법
    • 半导体器件及其制造方法,用于防止密封半导体封装中短路的金线
    • KR1020050001415A
    • 2005-01-06
    • KR1020040047596
    • 2004-06-24
    • 가부시끼가이샤 르네사스 테크놀로지
    • 퀸지캉다까따야스끼호리베히로시아가후미아끼히구찌노리아끼스즈끼야스히또
    • H01L23/48
    • H01L24/06H01L21/565H01L23/49838H01L23/50H01L24/45H01L24/48H01L24/49H01L2224/05553H01L2224/05554H01L2224/05599H01L2224/32225H01L2224/45015H01L2224/45144H01L2224/48091H01L2224/48599H01L2224/4912H01L2224/49171H01L2224/49179H01L2224/4943H01L2224/85399H01L2924/00014H01L2924/00
    • PURPOSE: A semiconductor device is provided to prevent gold wires from being short-circuited in sealing a semiconductor package by making an interval of electrodes in a portion having much flow of gold wire larger than an interval of peripheral electrodes by a predetermined value. CONSTITUTION: A semiconductor chip has a plurality of electrodes. The semiconductor chip is mounted on a mounting part. One end of a plurality of outer electrode terminals is disposed to confront the semiconductor chip and the other end of the outer electrode terminals is connected to the outside. The electrode and the one end of the outer electrode terminals are connected by a plurality of connection wires. The semiconductor chip, the mounting part, the one end of the outer electrode terminals and the connection wires are resin-sealed to form a sealing member of a rectangular type. In at least one of the corner portion of the semiconductor chip, the corner portion of the sealing member and a portion in which an interval of adjacent connection wires is larger than that of the periphery, one electrode and another electrode adjacent to the corresponding electrode are disposed in the following manner. The interval between a connection wire that is connected to the one electrode and is moved by the flow of resin in the resin-sealing process and a connection wire that is connected to the another electrode and is adjacent to the connection wire after the corresponding movement becomes substantially the same as the diameter of the connection wire.
    • 目的:提供一种半导体器件,用于通过使具有大于外围电极间隔的金线流量大的部分中的电极间隔达预定值来防止金线密封半导体封装中的金线。 构成:半导体芯片具有多个电极。 半导体芯片安装在安装部件上。 多个外部电极端子的一端设置成面对半导体芯片,并且外部电极端子的另一端连接到外部。 电极和外电极端子的一端通过多根连接线连接。 半导体芯片,安装部分,外部电极端子的一端和连接线被树脂密封以形成矩形密封件。 在半导体芯片的角部中的至少一个中,密封构件的角部和相邻的连接线的间隔大于周边的部分,一个电极和与相应的电极相邻的另一个电极为 以下列方式处理。 在树脂密封处理中连接到一个电极并被树脂流动的连接线之间的间隔和在相应的运动之后连接到另一个电极并且与连接线相邻的连接线将成为 基本上与连接线的直径相同。