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公开(公告)号:US20110100699A1
公开(公告)日:2011-05-05
申请号:US12716212
申请日:2010-03-02
申请人: Masahi Hamazaki , Dek Gin Yang , Dong Hwan Lee , Bong Soo Kim , II Kyoon Jeon , Kwang Yune Kim
发明人: Masahi Hamazaki , Dek Gin Yang , Dong Hwan Lee , Bong Soo Kim , II Kyoon Jeon , Kwang Yune Kim
CPC分类号: H05K3/4069 , H05K1/0268 , H05K1/0269 , H05K3/0047 , H05K3/429 , H05K3/4644 , H05K2201/092 , H05K2201/09518 , H05K2201/096 , H05K2201/09781 , H05K2201/09827 , H05K2203/0207 , Y10T29/49165
摘要: Disclosed herein is a method of manufacturing a printed circuit board, including: forming a buildup layer on a base substrate including a circuit layer connected with a first via penetrating an insulation layer; forming a viahole penetrating the buildup layer and at least a part of the first via; and forming an interlayer connection member in the viahole. The method is advantageous in that a process of forming a multilayer connection structure can be simplified, and an error in the formation of a viahole can be minimized.
摘要翻译: 本发明公开了一种印刷电路板的制造方法,其特征在于,包括:在基板上形成积层,所述基板包括与穿过绝缘层的第一通孔连接的电路层; 形成穿过所述积聚层和所述第一通孔的至少一部分的通孔; 以及在所述通孔中形成层间连接构件。 该方法的优点在于,可以简化形成多层连接结构的过程,并且可以最小化通孔形成的误差。