US Patent 9853435 Busbar thermal management assembly and method

An exemplary busbar assembly includes a first layer, and a second layer having a portion that contacts the first layer and a portion that is spaced from the first layer to provide an opening between the first layer and the second layer. An exemplary method of managing thermal energy includes contacting a first layer and a second layer in a first area of a busbar, and separating, in a second area of the busbar, the first layer from the second layer to provide an opening between the first layer and the second layer.