Active solid-state devices (e.g. – transistors – solid-state diode – Field effect device – Having insulated electrode
Patent
1998-08-07
2000-06-27
Meier, Stephen D.
Active solid-state devices (e.g., transistors, solid-state diode
Field effect device
Having insulated electrode
H01L 2702, H01L 2348
Patent
active
060810122
ABSTRACT:
A semiconductor integrated circuit device has a plurality of types of power supply systems. In a corner area of a semiconductor integrated circuit chip, a diode region is formed that consists of a P region and an N region. On this diode region, a power-source line and a ground line are laid so that these lines and the diode region are coupled with a first wiring layer between them and thereby a static protection diode is added to the power supply systems.
REFERENCES:
patent: 4443811 (1984-04-01), Tubbs et al.
patent: 4591894 (1986-05-01), Kawakami
Meier Stephen D.
Rohm & Co., Ltd.
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