BIPOLAR TRANSISTOR WITH INSULATED GATE ELECTRODE Russian patent published in 2005 - IPC

Abstract RU 2246778 C2

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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RU 2 246 778 C2

Authors

Bauehr Fridkhel'M

Tseller Khans-Rudol'F

Dates

2005-02-20Published

1999-02-25Filed