US Patent 11995319 Memory device and program operation thereof

In certain aspects, a memory device includes an array of memory cells columns and rows, word lines respectively coupled to rows of the memory cells, bit lines respectively coupled to the columns of the memory cells, and a peripheral circuit coupled to the array of memory cells through the bit lines and the word lines and configured to program a select row of the rows of the memory cells based on a current data page. Each memory cell is set to one of 2