发明授权
- 专利标题: Techniques for reducing a voltage swing
- 专利标题(中): 降低电压摆幅的技术
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申请号: US13092673申请日: 2011-04-22
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公开(公告)号: US08315083B2公开(公告)日: 2012-11-20
- 发明人: Ping Wang , Eric Carman
- 申请人: Ping Wang , 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: Wilmer Cutler Pickering Hale and Dorr LLP
- 主分类号: G11C11/24
- IPC分类号: G11C11/24
摘要:
Techniques for reducing a voltage swing are disclosed. In one particular exemplary embodiment, the techniques may be realized as an apparatus for reducing a voltage swing comprising: a plurality of dynamic random access memory cells arranged in arrays of rows and columns, each dynamic random access memory cell including one or more memory transistors. The one or more memory transistors of the apparatus for reducing a voltage swing may comprise: a first region coupled to a source line, a second region coupled to a bit line, a first body region disposed between the first region and the second region, wherein the first body region may be electrically floating, and a first gate coupled to a word line spaced apart from, and capacitively coupled to, the first body region. The apparatus for reducing a voltage swing may also comprise a first voltage supply coupled to the source line configured to supply a first voltage and a second voltage to the source line, wherein a difference between the first voltage and the second voltage may be less than 3.5V.
公开/授权文献
- US20110228617A1 TECHNIQUES FOR REDUCING A VOLTAGE SWING 公开/授权日:2011-09-22
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