SIGNAL TRANSMISSION APPARATUS

专利名称：SIGNAL TRANSMISSION APPARATUS发明人：PO-CHUAN HSIEH,HSIAO-YUN SU,YU-CHANG PAI,SHOU-KUO HSU

申请号：US12620559申请日：20091117

公开号：US20100328181A1公开日：20101230

专利附图：

摘要：A signal transmission apparatus includes two circuit layers. First and secondground sheets are arranged in the two circuit layers respectively. A third ground sheet isarranged between the two circuit layers. A differential pair includes a transmission line

arranged between the first and third ground sheets and a transmission line arrangedbetween the second and third ground sheets. The first to third ground sheets have sameelectric potential. Projections of the first and second ground sheets on the third groundsheet superpose a border of the third ground sheet. The third ground sheet is formed byextending the border along a signal transmission direction. A vertical distance betweenthe first and second transmission lines is twice as each of a vertical distance from the firstground sheet to the first transmission line and a vertical distance from the secondground sheet to the second transmission line

申请人：PO-CHUAN HSIEH,HSIAO-YUN SU,YU-CHANG PAI,SHOU-KUO HSU

地址：Tu-Cheng TW,Tu-Cheng TW,Tu-Cheng TW,Tu-Cheng TW

国籍：TW,TW,TW,TW

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