Circuit board and apparatus employing the same
A circuit board is provided. The circuit board comprises a substrate, a plurality of connection pads, and an isolating layer. The connection pads are disposed on the substrate. The isolating layer having a wave structure is also on the substrate. The wave structure has at least a concave to fit in t...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | A circuit board is provided. The circuit board comprises a substrate, a plurality of connection pads, and an isolating layer. The connection pads are disposed on the substrate. The isolating layer having a wave structure is also on the substrate. The wave structure has at least a concave to fit in the direction perpendicular to the substrate. |
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