Power module for vehicle
AssigneesHyundai Motor Company, Kia Motors Corporation
InventorsKyoung-Kook Hong, Youngseok Kim
Life of this patent
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Abstract
A vehicle power module for converting power includes a lead frame configured to receive power from outside or to output power to the outside and a substrate configured to be bonded with the lead frame. The substrate includes a pattern layer disposed to be electrically connected to the lead frame, a conductive layer disposed apart from the pattern layer and configured to be electrically grounded, and an insulating layer disposed between the conductive layer and the pattern layer to insulate the pattern layer from the conductive layer. The pattern layer further protrudes toward the lead frame than the insulating layer.
Claims11
A power module for a vehicle, comprising:
- a lead frame configured to receive power from outside or to output power to the outside;
- and
- a substrate configured to be bonded with the lead frame,
- wherein the substrate comprises:
- a pattern layer disposed to be electrically connected to the lead frame,
- a conductive layer disposed apart from the pattern layer and configured to be electrically grounded, and
- an insulating layer disposed between the conductive layer and the pattern layer to insulate the pattern layer from the conductive layer,
- wherein the pattern layer further protrudes toward the lead frame than the insulating layer.
Dependencies are inferred from the claim text.