Power module for vehicle and motor driving apparatus including the same
AssigneesHyundai Motor Company, Kia Corporation
InventorsMyung Ill You, Hyun Koo Lee
Life of this patent
Estimating the term…
Abstract
A power module for a vehicle includes: a circuit board provided with a first metallic layer; a first switching portion disposed on a center portion of the circuit board, and including a plurality of semiconductor chips; a second switching portion disposed on the outside the first switching portion on the circuit board and including a plurality of semiconductor chips; a third switching portion disposed on the outside the first switching portion on the circuit board; a lead frame disposed on one side of the circuit board; and a signal lead disposed on the other side of the circuit board.
Claims16
A power module for a vehicle, the power module comprising:
- a circuit board provided with a first metallic layer;
- a first switching portion disposed on a center portion of the circuit board, and including a plurality of semiconductor chips;
- a second switching portion disposed on an outside the first switching portion on the circuit board and including the plurality of semiconductor chips;
- and
- a third switching portion disposed on the outside the first switching portion on the circuit board.
Dependencies are inferred from the claim text.