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US06852932B2 Circuit board with air-bridge 失效
带气桥的电路板

Circuit board with air-bridge
摘要:
A multi-layer circuit board having apertures that are selectively and electrically isolated from electrically grounded member and further having selectively formed air bridges and/or crossover members which are structurally supported by a polymeric material. Each of the apertures selectively receives an electrically conductive material.
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