Switching circuit with improved signal blocking ef

专利名称：Switching circuit with improved signal

blocking effect in off mode

发明人：Toshiharu Yoneda申请号：US10256692申请日：20020927

公开号：US20030062935A1公开日：20030403

专利附图：

摘要：A switching circuit includes an insulating substrate including two signaltransmission lines; a switching diode mounted, in series between the two signal

transmission lines, on the insulating substrate, wherein an anode terminal and a cathodeterminal are connected to the two signal transmission lines, and the switching diode isturned on or off; and a conductive pattern formed, below the switching diode, on amounting face of the insulating substrate on which the switching diode is mounted,wherein the conductive pattern is grounded. There are stray capacitances between the

anode terminal and the conductive pattern and between the cathode terminal and theconductive pattern.

申请人：ALPS ELECTRIC CO., LTD.

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