Posz Law Group, PLC
Semiconductor device
A semiconductor device configures a protection element that protects a protection target element connected between a cathode electrode and an anode electrode when a parasitic transistor configured by a cathode region, a first conductivity type well layer, and a second conductivity type well is turned on and electrical continuity is established between the cathode electrode and the anode electrode. The semiconductor device includes a plurality of body regions in one cell of the protection element, and the plurality of body regions is brought in contact with the cathode electrode.
DENSO CORPORATION
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Mutsuya Yosuke Shinya Takashi Akira
Motojima Kondo Sakurai Nakano Yamada