PROGRESSIVE SEASONING FOR THRESHOLD SWITCHING SELECTORS
개요
발명자
Mark Lin; Mario Laudato; Juan P. Saenz; Kadriye Deniz Bozdag; Dimitri Houssameddine
IPC 분류
CPC 분류
Technology is disclosed for seasoning (forming) threshold switching selectors in a cross-bar array. The Vth of the threshold switching selectors in a cross-bar array is progressively lowered over a number of seasoning cycles. The memory cell that is selected for seasoning of its threshold switching selector has a seasoning signal apply to the cell. The magnitude of the seasoning signal is progressively lowered each seasoning cycle. The progressive lowering of the Vth of the threshold switching selectors “partially forms” the threshold switching selectors each cycle as the Vth of the threshold switching selectors is only fully formed after a number of seasoning cycles.
원문 (중국어)
Technology is disclosed for seasoning (forming) threshold switching selectors in a cross-bar array. The Vth of the threshold switching selectors in a cross-bar array is progressively lowered over a number of seasoning cycles. The memory cell that is selected for seasoning of its threshold switching selector has a seasoning signal apply to the cell. The magnitude of the seasoning signal is progressively lowered each seasoning cycle. The progressive lowering of the Vth of the threshold switching selectors “partially forms” the threshold switching selectors each cycle as the Vth of the threshold switching selectors is only fully formed after a number of seasoning cycles.