发明授权
- 专利标题： Circuits and methods for improved FET matching
- 专利标题（中）： 改进FET匹配的电路和方法
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申请号： US11838546申请日： 2007-08-14
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公开(公告)号： US08134188B2公开(公告)日： 2012-03-13
- 发明人: Kenneth G. Richardson , Michael Straub
- 申请人： Kenneth G. Richardson , Michael Straub
- 申请人地址： US PA Allentown
- 专利权人： AGERE Systems Inc.
- 当前专利权人： AGERE Systems Inc.
- 当前专利权人地址： US PA Allentown
- 代理机构： Hamilton DeSanctis & Cha
- 主分类号： H01L29/80
- IPC分类号： H01L29/80
摘要：
Various embodiments of the present invention provide circuits and methods for improved FET matching. As one example, such methods may include providing two or more transistors. Each of the transistors includes a channel that varies in cross-sectional width from the source to the drain, and the transistors are matched one to another.
公开/授权文献
- US20080048267A1 Circuits and Methods for Improved FET Matching 公开/授权日：2008-02-28
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