发明名称 |
ELECTRONIC FUSE CELL AND ARRAY |
摘要 |
<p>Embodiments may include an eFuse cell. The eFuse cell may include an eFuse having a first end and a second end. A blowFET has a first source/drain area, a second source/drain area, and a first gate. The first source/drain area is coupled to the second end of the eFuse, the second source/drain area is coupled to ground, and the first gate is coupled to a first node. The eFuse cell includes a senseFET having a third source/drain area, a fourth source/drain area, and a second gate. The second gate is coupled to the first node, and the third source/drain area is coupled to a second node. The second node is coupled to an operation signal and the second end of the eFuse. The eFuse cell includes a select eFuse logic element having an input to receive a select eFuse signal and an output coupled to the first node.</p> |
申请公布号 |
WO2014137548(A3) |
申请公布日期 |
2015.02.26 |
申请号 |
WO2014US15716 |
申请日期 |
2014.02.11 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
KIRIHATA, TOSHIAKI;PAONE, PHIL;PATEL, VIMAL;UHLMANN, GREGORY, J. |
分类号 |
H01L23/62;H01L21/82 |
主分类号 |
H01L23/62 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|