Taiwan Semiconductor Manufacturing Company Limited
SYSTEM AND METHOD FOR READ SPEED IMPROVEMENT IN 3T DRAM

Abstract:

A memory device includes a memory array having a first memory cell in a first column of the memory array, a second memory cell in the first column of the memory array, a first read bit line extending in a column direction and connected to the first memory cell to read data from the first memory cell, and a second read bit line extending in the column direction and connected to the second memory cell to read data from the second memory cell.