Invention Application
US20080307641A1 Method of fabricating paste bump for printed circuit board 失效
制造印刷电路板用焊膏凸块的方法

Method of fabricating paste bump for printed circuit board
Abstract:
This invention relates to a method of fabricating a paste bump for a printed circuit board, which can decrease the number of printings to thus reduce the fabrication cost and process time in the formation of the paste bump on the printed circuit board.
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