METHOD FOR MANUFACTURING WIRING BOARD AND WIRING BOARD

To provide a method for manufacturing a wiring board, the method enabling formation of a fine metal pattern having high adhesibility, and a wiring board having high adhesibility of the metal pattern.SOLUTION: A method for manufacturing a wiring board is provided, including the steps of: forming a re...

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Hauptverfasser: UCHIYAMA KATSUHIRO, SHIHO KOUJI, MITSUDA KAZUHIRO, YASU KATSUHIKO, TAKAHASHI YUKI
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:To provide a method for manufacturing a wiring board, the method enabling formation of a fine metal pattern having high adhesibility, and a wiring board having high adhesibility of the metal pattern.SOLUTION: A method for manufacturing a wiring board is provided, including the steps of: forming a resin pattern on a board; applying a surface treatment agent including a compound α to the board on which the resin pattern has been formed; and forming a metal pattern by plating processing on the board to which the surface treatment agent has been applied. The compound α has a first functional group capable of reacting and binding with the board and a second functional group capable of reacting and binding with the metal.SELECTED DRAWING: Figure 1f 【課題】密着性が高く、微細な金属パターンを形成することができる配線基板の製造方法、及び金属パターンの密着性が高い配線基板を提供する。【解決手段】本発明の一形態は、基板上に樹脂パターンを形成する工程、上記樹脂パターンが形成された基板上に、化合物αを含む表面処理剤を塗布する工程、及び上記表面処理剤が塗布された基板上に、めっき処理により金属パターンを形成する工程を備え、上記化合物αが、上記基板と反応して結合することが可能な第1官能基と、金属と反応して結合することが可能な第2官能基とを有する、配線基板の製造方法である。【選択図】図1f