公开(公告)号：US20080230259A1

公开(公告)日：2008-09-25

申请号：US11689641

申请日：2007-03-22

Applicant: Roger Allen Booth Jr. ,  Matthew Stephen Doyle

Inventor： Roger Allen Booth Jr. ,  Matthew Stephen Doyle

IPC: H05K1/02 ,  H05K1/11

CPC classification number: H05K1/0224 ,  H05K1/0237 ,  H05K1/0253 ,  H05K1/0298 ,  H05K1/0393 ,  H05K2201/09318 ,  H05K2201/09681 ,  H05K2201/09736

Abstract: A method and structure are provided for implementing flexible circuits of various electronic packages and circuit applications. A meshed reference plane includes a variable mesh pitch arranged for control of mechanical flexibility. A dielectric core separates a signal layer from the variable pitch meshed reference plane. An electrically conductive coating covers the surface of the variable pitch meshed reference plane yielding substantially constant signal impedance for the signal layer.

Abstract translation: 提供了一种用于实现各种电子封装和电路应用的柔性电路的方法和结构。 网格参考平面包括用于控制机械柔性的可变网格间距。 介质芯将信号层与可变间距网格参考平面分开。 导电涂层覆盖可变间距网格基准平面的表面，产生信号层基本恒定的信号阻抗。