A chip package may include a first polymer layer and a first semiconductor chip in the first polymer layer. The first semiconductor chip may include a first semiconductor device and a first semiconductor substrate supporting the first semiconductor device. The first semiconductor chip may also have a first contact pad coupled to the first semiconductor device. The first semiconductor chip may further include a first conductive interconnect on the first contact pad. The chip package may also include a second polymer layer on the first polymer layer and across an edge of the first semiconductor chip. The chip package may further include a first conductive layer in the second polymer layer and directly on a surface of the first conductive interconnect, and across the edge of the first semiconductor chip.