Patent ID: 8395235

Claim:
A semiconductor device comprising: a first supporter layer including a plurality of first line portions each extending in a first direction, the first line portions being arranged in line in a second direction to form a plurality of first gaps each between associated adjacent first line portions, the first direction being substantially perpendicular to the second direction; a second supporter layer formed over the first supporter layer, the second supporter layer including a plurality of second line portions each extending in the first direction, the second line portions being arranged in line in the second direction to form a plurality of second gaps each between associated adjacent second line portions; and a plurality of sets of capacitor electrodes, each of the sets of capacitor electrodes passing through a corresponding one of the first gaps and reaching a corresponding one of the second gaps, wherein each of the sets of capacitor electrodes includes a first group of electrodes and a second group of electrodes, the first and second groups of electrodes being disposed in the second direction, the electrodes belonging to the first group are arranged in line in the first direction and include respective outer side-surface portions that are partially in contact with one of the associated adjacent first line portions of the first supporter layer and with one of the associated adjacent second line portions of the second supporter layer, and the electrodes belonging to the second group are arranged in line in the first direction and include respective outer side-surface portions that are partially in contact with the other of the associated adjacent first line portions of the first supporter layer and with the other of the associated adjacent second line portions of the second supporter layer.