Abstract: A memory device comprising a plurality of first global access lines, second global access lines, first local access lines, and second local access lines; and a plurality of memory cells, wherein a memory cell is coupled to one of the first local access lines and one of the second local access lines. The memory device further comprises a plurality of signal lines to communicate local access line select signals to control a plurality of select devices, wherein a select device selectively couples one of the first global access lines to one of the first local access lines; and a NOR gate to accept the plurality of local access line select signals as inputs and generate a plurality of local access line deselect signals to control a plurality of deselect devices, wherein a deselect device selectively couples one of the first local access lines to a deselect voltage.

Abstract: A method, memory device and system. The memory device includes an active memory array including memory cells and address lines, the address lines including bitlines (BLs) and wordlines (WLs), each of the memory cells connected between one of the BLs and one of the WLs; a dummy array including dummy address lines, the dummy address lines including dummy BLs and dummy WLs; at least one shorting structure extending across and in electrical contact with at least some of the dummy address lines to electrically short the at least some of the dummy address lines together; and at least one contact structure extending from the dummy array and electrically coupled to the at least some of the dummy address lines to connect the at least some of the dummy address lines to a predetermined voltage.

Abstract: A method, memory device and system. The memory device includes an active memory array including memory cells and address lines, the address lines including bitlines (BLs) and wordlines (WLs), each of the memory cells connected between one of the BLs and one of the WLs; a dummy array including dummy address lines, the dummy address lines including dummy BLs and dummy WLs; at least one shorting structure extending across and in electrical contact with at least some of the dummy address lines to electrically short the at least some of the dummy address lines together; and at least one contact structure extending from the dummy array and electrically coupled to the at least some of the dummy address lines to connect the at least some of the dummy address lines to a predetermined voltage.