发明名称 |
Improvements in or relating to fuse and antifuse link structures for integrated circuits. |
摘要 |
<p>A fuse and antifuse link structure, which when used with a memory integrated circuit device such as a gate array or programmable read-only memory (PROM), allows the memory circuit to be reprogrammed. The fuse and antifuse link is comprised of a fuse 12 and an antifuse 16, connected in series, parallel, or a combination thereof. Either element of the link can be programmed initially, and the other can be programmed in a second step, to reverse the first programming. Several links can be used in one circuit to provide multiple reprogramming capability.</p> |
申请公布号 |
EP0663669(A2) |
申请公布日期 |
1995.07.19 |
申请号 |
EP19950300197 |
申请日期 |
1995.01.12 |
申请人 |
TEXAS INSTRUMENTS INCORPORATED |
发明人 |
MAGEL, GREGORY A.;STOLTZ, RICHARD A. |
分类号 |
H01L21/82;G11C17/16;H01L27/10;H01L27/118;(IPC1-7):G11C17/16 |
主分类号 |
H01L21/82 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|