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Invention Grant
US08674781B2 Printed circuit board comprised of an insulating layer having buried microstrip lines and conductors with widths that narrow into the insulation layer 失效
印刷电路板由具有埋入微带线的绝缘层和宽度窄到绝缘层中的导体组成

Printed circuit board comprised of an insulating layer having buried microstrip lines and conductors with widths that narrow into the insulation layer
Abstract:
A printed circuit board having a micro strip line, a printed circuit board having a strip line and a method of manufacturing thereof are disclosed. The printed circuit board having a micro strip line in accordance with an embodiment of the present invention includes a first insulation layer, a signal line buried in one surface of the first insulation layer, a plurality of conductors penetrating through the first insulation layer and being disposed on both sides of the signal line in parallel with the signal line, and a ground layer formed to be electrically connected to the conductor on the other surface of the first insulation layer.
Abstract(Chinese):

公开了一种具有微带线的印刷电路板，具有带状线的印刷电路板及其制造方法。 根据本发明实施例的具有微带线的印刷电路板包括第一绝缘层，埋在第一绝缘层的一个表面中的信号线，穿过第一绝缘层并被布置的多个导体 在与信号线并联的信号线的两侧，以及形成为与第一绝缘层的另一个表面上的导体电连接的接地层。

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