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US08648386B2 Semiconductor structure and manufacturing method for the same and ESD circuit 有权
半导体结构及其制造方法和ESD电路相同

Semiconductor structure and manufacturing method for the same and ESD circuit
Abstract:
A semiconductor structure and manufacturing method for the same, and an ESD circuit are provided. The semiconductor structure comprises a first doped region, a second doped region, a third doped region and a resistor. The first doped region has a first type conductivity. The second doped region has a second type conductivity opposite to the first type conductivity. The third doped region has the first type conductivity. The first doped region and the third doped region are separated by the second doped region. The resistor is coupled between the second doped region and the third doped region. An anode is coupled to the first doped region. A cathode is coupled to the third doped region.
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