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Flexible printed circuit board for large capacity signal transmission medium
Flexible printed circuit board for large capacity signal transmission medium
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机译:用于大容量信号传输介质的柔性印刷电路板
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摘要
Provided is a flexible printed circuit board (FPCB) for a large capacity signal transmission medium that may maintain an impedance suitable for accurately transmitting a large capacity signal such as a low-voltage differential signaling (LVDS) signal and may also have an excellent flexibility. A copper foil large capacity signal wire includes a plurality of first pads and a plurality of second pads that are spaced apart from each other at predetermined intervals and are alternately provided, to receive a large capacity signal from a television main board and to transmit the received large capacity signal to a display device. The first pad has a positive phase and the second pad has a negative phase. A copper foil ground layer is attached at a distance from the cooper foil large capacity signal layer to ground the large capacity signal that is transmitted to and is returned from the display device.
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