Compensation for threshold voltage variation of memory cell components
Abstract:
Methods, systems, and devices for operating a ferroelectric memory cell or cells are described. Before reading a memory cell, the voltage on an access line of the memory cell may be initialized to a value associated with the threshold voltage of a switching component in electronic communication with the memory cell. The voltage may be initialized by reducing the existing voltage on the access line to the value. The switching component or an additional pull down device, or both, may be used to reduce the voltage of the access line. After the access line has been initialized to the value, the read operation may be triggered.
Information query
Patent Agency Ranking
0/0