Patent ID: 10937745

Abstract:
Semiconductor chip package array is provided. The semiconductor chip package array includes: a lead frame, chips, an encapsulating layer, and an electroplating layer. The lead frame includes a first surface, a second surface, a plurality of support units arranged in a matrix, first grooves, second grooves, and third grooves. The first grooves are connected to the second grooves to form through holes and the third grooves are connected to adjacent support units of the plurality of support units. The chips are disposed on and electrically connected to the plurality of support units. An encapsulating material encapsulates the chips and at least a portion of the plurality of support units, and fill the first grooves to form the encapsulating layer. The electroplating layer is disposed on the second surface of the lead frame, and extends into the third grooves or into the third grooves and the second grooves.