FIELD: semiconductor engineering.
SUBSTANCE: proposed bipolar transistor has no gate components and gate current is conducted in insulated-gate bipolar transistor chip starting from gate lead and directly through polycrystalline silicon layers of gate electrodes to separate cells of mentioned bipolar transistor.
EFFECT: facilitated manufacture, provision for homogeneous connection.
6 cl, 7 dwg
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Authors
Dates
2005-02-20—Published
1999-02-25—Filed