Printed wiring board and method for manufacturing printed wiring board
A method for manufacturing a printed wiring board includes forming a pad for mounting an electronic component on a resin layer, forming a solder-resist layer on the resin layer and the pad, exposing an upper surface of the pad and a portion of a side wall of the pad from the solder-resist layer, and...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | A method for manufacturing a printed wiring board includes forming a pad for mounting an electronic component on a resin layer, forming a solder-resist layer on the resin layer and the pad, exposing an upper surface of the pad and a portion of a side wall of the pad from the solder-resist layer, and forming a metal layer on the upper surface of the pad and the portion of the side wall of the pad. |
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