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公开(公告)号:US20170179894A1
公开(公告)日:2017-06-22
申请号:US15238097
申请日:2016-08-16
发明人: Jun-De JIN , Chi-Hsien LIN , Ho-Hsiang CHEN , Hsien-Yuan LIAO , Ying-Ta LU
CPC分类号: H03F1/565 , H03F1/347 , H03F3/193 , H03F3/195 , H03F3/213 , H03F2200/294 , H03F2200/451 , H03F2200/534
摘要: An amplifier includes an input node, an output node, a transistor and a transformer. The input node is configured to receive a first signal. The output node is configured to output an amplified first signal. The transistor includes a first terminal, a second terminal and a third terminal. The first terminal is coupled to the input node and a first supply voltage source. The second terminal is coupled to a second supply voltage source and the output node. The third terminal is coupled to a reference node. The transformer is coupled to the first terminal and the third terminal. The transistor is configured to operate in a sub-threshold region and a near-triode region.
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公开(公告)号:US20150364417A1
公开(公告)日:2015-12-17
申请号:US14303206
申请日:2014-06-12
发明人: Chiao-Han LEE , Hsien-Yuan LIAO , Ying-Ta LU , Chi-Hsien LIN , Ho-Hsiang CHEN , Tzu-Jin YEH
IPC分类号: H01L23/522 , H01L23/64 , H01L23/58 , H01L49/02
CPC分类号: H01L23/5227 , H01L23/528 , H01L23/5286 , H01L23/562 , H01L23/585 , H01L23/645 , H01L28/10 , H01L2924/0002 , H01L2924/00
摘要: An integrated circuit comprises an inductor over a substrate and a guard ring surrounding the inductor. The guard ring comprises a plurality of first metal lines extending in a first direction and a plurality of second metal lines extending in a second direction. The second metal lines of the plurality of second metal lines are each coupled with at least one first metal line of the plurality of first metal lines. The guard ring also comprises a staggered line comprising a connected subset of at least one first metal line of the plurality of first metal lines and at least one second metal line of the plurality of second metal lines. The first metal lines of the plurality of first metal lines outside of the connected subset, the second metal lines of the plurality of second metal lines outside of the connected subset, and the staggered line surround the inductor.
摘要翻译: 集成电路包括衬底上的电感器和围绕电感器的保护环。 保护环包括沿第一方向延伸的多个第一金属线和沿第二方向延伸的多个第二金属线。 多个第二金属线中的第二金属线分别与多个第一金属线中的至少一个第一金属线耦合。 保护环还包括交错线,其包括多个第一金属线中的至少一个第一金属线和多个第二金属线中的至少一个第二金属线的连接子集。 连接子集外部的多个第一金属线中的第一金属线,连接子集外部的多个第二金属线中的第二金属线,以及交错线围绕电感器。
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