发明名称 |
PROGRAMMABLE MEMORY ARRAY |
摘要 |
This invention discloses a laser programmable read only semiconductor-based memory array comprised of memory cells, a group of word lines, a group of bit lines. Each of the memory cells is connected to one of the group of bit lines, and one of the group of word lines and each memory cell is comprised of a memory element and a laser programmable link. In one embodiment, each memory cell is comprised of a transistor and a laser programmable link composed of the same material as either the word or the bit lines. Programming is accomplished by laser coding of the links. |
申请公布号 |
GB2207550(A) |
申请公布日期 |
1989.02.01 |
申请号 |
GB19880011704 |
申请日期 |
1988.05.18 |
申请人 |
* GAZELLE MICROCIRCUITS INC |
发明人 |
ANDREW C * GRAHAM;DAVID C * MACMILLAN |
分类号 |
G11C17/00;G11C17/12;G11C17/14;H01L21/82;H01L23/525;H01L27/10;(IPC1-7):H01L27/10 |
主分类号 |
G11C17/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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