发明名称 Integrated radio frequency circuits
摘要 A plurality of devices, such as devices that are utilized for implementing radio frequency applications, can be formed in the same substrate. Each of these devices may be formed over a triple well that includes at least one well capable of being biased. Each of the wells is coupled to a well bias through a resistor. In some embodiments, a plurality of wells operating at a relatively high frequency may be connected to the same bias potential, each through separate resistors. The noise coupling may be reduced through the use of the bias resistors.
申请公布号 US8039925(B2) 申请公布日期 2011.10.18
申请号 US20050140005 申请日期 2005.05.26
申请人 ALTERA CORPORATION 发明人 WONG TING-WAH;WOO CHONG L.
分类号 H01L29/00;H01F17/00;H01L21/02;H01L21/761;H01L21/8234;H01L23/522;H01L27/06;H01L27/08;H01L27/088;H01L27/092;H04B1/06;H04B1/28;H04B1/38 主分类号 H01L29/00
代理机构 代理人
主权项
地址