This invention relates to memory technology and new variations on memory array architecture to incorporate certain advantages from both cross-point and 1T-1Cell architectures. A plate is coupled to the column jacket, and defines a opening therethrough and a slot extending along a longitudinal axis from the opening. A check that discriminates defects in the adhesive layer from defects in the bonded transparent plate is thus made possible. The method also comprises the step of transferring the call record to the second controller.