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发明授权
CN1476090B 用于芯片上静电放电保护的双极结晶体管及其方法 失效 - 权利终止 转让

用于芯片上静电放电保护的双极结晶体管及其方法
摘要：
一种从信号焊盘接收信号的集成电路器件包括：响应来自信号焊盘的信号的至少一个硅双极结晶体管，用于提供静电放电保护；和用于检测来自信号焊盘的信号并给至少一个硅双极结晶体管提供偏置电压的检测电路，其中至少一个硅双极结晶体管包括形成在单个硅层中并与集成电路器件的衬底隔离的发射极、集电极和基极，并且基极耦合到检测电路以接收偏置电压。
摘要（英）：

The present invention comprises at least one silicon bipolar junction transistor to respond signal from signal pad for providing static discharge protection and detection circuit used to detect signalfrom the signal pad and to provide bias voltage to at least one silicon bipolar junction transistor, of which one silicon bipolar junction transistor has emitter, collector and base electrode formedin single silicon layer, isolated to substrate to integrated circuit component with the base electrode being coupled to detection circuit for receiving bias voltage.

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