Patent ID: 8692305

Claim:
A semiconductor device structure comprising: an at least partially formed container capacitor including a generally cylindrical first conductive member having at least one inner sidewall surface; a lattice material at least partially laterally surrounding an upper end portion of the first conductive member; an anchor material disposed over a surface of the lattice material and at least a portion of an end surface of the first conductive member and covering at least a portion of an interface between the lattice material and the upper end portion of the first conductive member, the at least one inner sidewall surface of the generally cylindrical first conductive member being at least substantially free of the anchor material; and at least one aperture extending through the lattice material between the at least partially formed container capacitor and an adjacent at least partially formed container capacitor, the adjacent at least partially formed container capacitor including a generally cylindrical first conductive member having at least one inner sidewall surface.