Patent ID: 8564141
Filing Date: 2013-10-22
Classification: H01L

Abstract:
1. A chip unit comprising: a first semiconductor chip comprising a first surface for forming a first bonding pad and a second semiconductor chip comprising a second surface for forming a second bonding pad, wherein the first and second semiconductor chips are disposed such that the first surface and second surface face each other; first connection member disposed on the first surface and having a redistribution line which has one end connected with the first bonding pad and another end projecting beyond an edge of the first semiconductor chip; second connection member disposed on the second surface, and having a redistribution line which has one end connected with the second bonding pad and another end projecting beyond an edge of the second semiconductor chip; an adhesive member adhering the first connection member and the second connection member; and via patterns passing through the adhesive member and electrically connecting a projecting portion of the redistribution line of the first connection member with a projecting portion of the redistribution line of the second connection member.