Patent ID: 8686569

Claim:
A die arrangement, comprising: a carrier having a first side and a second side opposite the first side, the carrier comprising an opening leading from the first side of the carrier to the second side of the carrier; a first die disposed over the first side of the carrier and electrically contacting the carrier; a second die disposed over the second side of the carrier and electrically contacting the carrier; an electrical contact structure leading through the opening in the carrier and electrically contacting the second die, wherein the first die and the second die each have a first side and a second side opposite the first side and the first side is a front side and the second side is a back side of the respective die; wherein the first die is disposed over the first side of the carrier such that the second side of the first die faces the first side of the carrier and wherein the second die is disposed over the second side of the carrier such that the first side of the second die faces the second side of the carrier; wherein the first die comprises an electrical contact located on the second side of the first die and wherein the second die comprises a first electrical contact located on the first side of the second die and a second electrical contact located on the second side of the second die; wherein the electrical contact of the first die and the first electrical contact of the second die are electrically connected with one another via the carrier and wherein the second electrical contact of the second die is electrically contacted by the electrical contact structure; wherein the electrical contact of the first die is a source/drain contact of the first die and wherein the first electrical contact of the second die is a first source/drain contact of the second die, and wherein the second electrical contact of the second die is a second source/drain contact of the second die.