发明授权
- 专利标题: On-chip program voltage generator for antifuse repair
- 专利标题(中): 用于反熔丝维修的片上程序电压发生器
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申请号: US516005申请日: 1995-08-16
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公开(公告)号: US5604693A公开(公告)日: 1997-02-18
- 发明人: Todd A. Merritt , Kevin Duesman
- 申请人: Todd A. Merritt , Kevin Duesman
- 申请人地址: ID Boise
- 专利权人: Micron Technology, Inc.
- 当前专利权人: Micron Technology, Inc.
- 当前专利权人地址: ID Boise
- 主分类号: G11C11/401
- IPC分类号: G11C11/401 ; G11C5/14 ; G11C11/4074 ; G11C17/16 ; G11C29/04 ; G11C13/00
摘要:
A voltage generator is provided for use in a DRAM to generate an appropriate voltage for programming antifuses. This voltage generator is preferably implemented using a charge pump to generate the high voltage necessary for programming antifuses.
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