Patent ID: 9173315
Filing Date: 2015-10-27
Classification: B01L,H01L,H05K,Y10T

Abstract:
1. A package carrier, comprising: a single layer body member having a first side; a first recess in the first side of the body member, the first recess being configured to accommodate a microelectronic element; and a circuit pattern of electrically conductive connection pads and electrically conductive tracks, the circuit pattern being configured on an upper surface of the single layer body member, the circuit pattern being integral with the body member, and at least one of the electrically conductive connection pads of the circuit pattern is present in the first recess and extends outside of the recess; and wherein the single layer body member has at least one hole, and wherein the first recess extends to the hole, and wherein the body member has a second side having a second recess, the second side of the body member being different than the first side of the body member and the second recess in the second side of the body member being different than the first recess in the first side of the body member where the first recess and the electrically conductive pattern are present, and wherein the at least one hole of the body member is also present at a bottom of the second recess of the second side of the body member.