| 发明名称 |
SEMICONDUCTOR MEMORY DEVICE AND OPERATING METHOD THEREOF |
| 摘要 |
A semiconductor memory device includes a fuse array block including a plurality of fuses programmed with state information, an operation direction control block suitable for controlling a program operation direction and a boot-up operation direction of the fuse array block, and a fuse information loading block suitable for loading the state information which is programmed in the plurality of fuses of the fuse array block through the boot-up operation. |
| 申请公布号 |
US2015310925(A1) |
申请公布日期 |
2015.10.29 |
| 申请号 |
US201414509852 |
申请日期 |
2014.10.08 |
| 申请人 |
SK hynix Inc. |
发明人 |
CHO Seon-Ki |
| 分类号 |
G11C17/18;G11C29/00;G11C17/16 |
主分类号 |
G11C17/18 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A semiconductor memory device, comprising:
a fuse array block including a plurality of fuses programmed with state information; an operation direction control block suitable for controlling a program operation direction and a boot-up operation direction of the fuse array block; and a fuse information loading block suitable for loading the state information which is programmed in the plurality of fuses of the fuse array block through the boot-up operation. |
| 地址 |
Gyeonggi-do KR |
