公开(公告)号：US20130322175A1

公开(公告)日：2013-12-05

申请号：US13803390

申请日：2013-03-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： JUN-JIN KONG ,  AVNER DOR ,  MOSHE TWITTO ,  SHAY LANDIS

IPC: G11C16/10

CPC classification number: G11C16/10 ,  G11C11/5628 ,  G11C16/0483 ,  G11C16/349

Abstract: A method of operating a memory device comprises programming a first data signal to a first memory cell, attempting to program a second data signal to the first memory cell in a state where the first memory cell is not erased, and marking the first memory cell as blank upon failing to program the second data signal to the first memory cell.

Abstract translation: 操作存储器件的方法包括将第一数据信号编程到第一存储器单元，在第一存储单元未被擦除的状态下尝试将第二数据信号编程到第一存储器单元，并将第一存储单元标记为 在将第二数据信号编程到第一存储器单元时未被编程。