公开(公告)号：US07515015B2

公开(公告)日：2009-04-07

申请号：US11560850

申请日：2006-11-17

申请人： Ning Liu ,  Yu-Hsu Lin ,  Yun-Qiang Meng

发明人： Ning Liu ,  Yu-Hsu Lin ,  Yun-Qiang Meng

IPC分类号： H01P1/04 ,  H01P3/08 ,  H04B3/32

CPC分类号： H01P3/08 ,  H05K1/025 ,  H05K1/162 ,  H05K2201/09727

摘要： A signal transmission structure includes a driving circuit block, a receiving circuit block, a main transmission line, and a copper patch. The main transmission line connects the driving circuit block to the receiving circuit block for transmitting signals therebetween. The copper patch is arranged at the main transmission line, and has a rectangular shape. The copper patch can reduce switching rates when the signal state of the driving circuit changes rapidly. The copper patch serves as a compensation capacitor, to reduce a rate of switching of the signal, and to reduce or even eliminate the problems of crosstalk and overshooting and undershooting of signals. It is of advantage that the copper patch is simple to manufacture and very suitable for mass production.

摘要翻译： 信号传输结构包括驱动电路块，接收电路块，主传输线和铜片。 主传输线将驱动电路块连接到接收电路块，用于在其间发送信号。 铜片布置在主传输线上，具有矩形形状。 当驱动电路的信号状态快速变化时，铜片可以降低开关速率。 铜补片用作补偿电容器，以降低信号的切换速率，并减少或甚至消除信号串扰和过冲和下冲的问题。 铜贴片的制造很简单，非常适合批量生产。