发明授权
- 专利标题: Techniques for simultaneously driving a plurality of source lines
- 专利标题(中): 用于同时驱动多条源极线的技术
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申请号: US12251944申请日: 2008-10-15
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公开(公告)号: US07924630B2公开(公告)日: 2011-04-12
- 发明人: Eric Carman
- 申请人: Eric Carman
- 申请人地址: US 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: US ID Boise
- 代理机构: Hunton & Williams, LLP
- 主分类号: G11C7/10
- IPC分类号: G11C7/10 ; G11C5/06 ; G11C7/00 ; G11C8/00
摘要:
Techniques for simultaneously driving a plurality of source lines are disclosed. In one particular exemplary embodiment, the techniques may be realized as an apparatus for simultaneously driving a plurality of source lines. The apparatus may include a plurality of source lines coupled to a single source line driver. The apparatus may also include a plurality of dynamic random access memory cells arranged in an array of rows and columns, each dynamic random access memory cell including one or more memory transistors. Each of the one or more memory transistors may include a first region coupled to a first source line of the plurality of source lines, a second region coupled to a bit line, a body region disposed between the first region and the second region, wherein the body region may be electrically floating, and a gate coupled to a word line and spaced apart from, and capacitively coupled to, the body region.
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