发明名称 |
Methods of programming non-volatile semiconductor memory devices using different program verification operations and related devices |
摘要 |
A method of programming a non-volatile memory device includes receiving data to be programmed into memory cells of the memory device, programming the memory cells with the data, and selectively performing one of a plurality of program verify operations based on a current program loop number to determine whether the memory cells have been successfully programmed. For example, one of a wired-OR pass/fail check operation and a Y-scan pass/fail check operation may be performed according to the current program loop number. Related methods and devices are also discussed.
|
申请公布号 |
US7830720(B2) |
申请公布日期 |
2010.11.09 |
申请号 |
US20080119829 |
申请日期 |
2008.05.13 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
LEE SUNG-SOO;PARK JIN-SUNG |
分类号 |
G11C11/34 |
主分类号 |
G11C11/34 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|