公开(公告)号：US07950565B2

公开(公告)日：2011-05-31

申请号：US12555192

申请日：2009-09-08

Applicant: Cheng-En Ho ,  Han-Lin Chung

Inventor： Cheng-En Ho ,  Han-Lin Chung

IPC: B23K1/18 ,  G01N3/08

CPC classification number: B23K31/12 ,  B23K3/08

Abstract: A high speed ball shear machine is adapted for removing a metal bump fixed on a substrate. The high speed ball shear machine includes a fixing base, a shear tool, and a metal bump catcher. The substrate is fixed on the top surface of the fixing base. The shear tool is disposed above the top surface. The fixing base is adapted for being translated along a translation path relative to the shear tool, wherein the translation path is a straight path. When the fixing base translates along the path, the metal bump is driven to strike the shear tool so as to separate itself from the substrate. The metal bump catcher, which is adapted for catching the drop bump after the striking, is disposed on the side wall of the fixing base. The bump catcher has a fillister with a configuration depicted in the figures of this invention.

Abstract translation: 高速球剪切机适用于去除固定在基板上的金属凸块。 高速球剪切机包括固定底座，剪切工具和金属凸块捕获器。 基板固定在固定基座的顶面上。 剪切工具设置在顶部表面上方。 固定基座适于沿着相对于剪切工具的平移路径平移，其中平移路径是直线路径。 当固定底座沿着路径平移时，金属凸块被驱动以撞击剪切工具，以便将其自身与基板分开。 金属凸块捕获器，其被设置在固定基座的侧壁上，其适于在撞击之后捕获液滴。 凸块捕获器具有在本发明的附图中描绘的配置的填充物。

公开(公告)号：US20100301100A1

公开(公告)日：2010-12-02

申请号：US12555192

申请日：2009-09-08

Applicant: Cheng-En Ho ,  Han-Lin Chung

Inventor： Cheng-En Ho ,  Han-Lin Chung

IPC: B23K37/00 ,  B23K3/08

CPC classification number: B23K31/12 ,  B23K3/08

Abstract: A high speed ball shear machine is adapted for removing a metal bump fixed on a substrate. The high speed ball shear machine includes a fixing base, a shear tool, and a metal bump catcher. The substrate is fixed on the top surface of the fixing base. The shear tool is disposed above the top surface. The fixing base is adapted for being translated along a translation path relative to the shear tool, wherein the translation path is a straight path. When the fixing base translates along the path, the metal bump is driven to strike the shear tool so as to separate itself from the substrate. The metal bump catcher, which is adapted for catching the drop bump after the striking, is disposed on the side wall of the fixing base. The bump catcher has a fillister with a configuration depicted in the figures of this invention.

Abstract translation: 高速球剪切机适用于去除固定在基板上的金属凸块。 高速球剪切机包括固定底座，剪切工具和金属凸块捕获器。 基板固定在固定基座的顶面上。 剪切工具设置在顶部表面上方。 固定基座适于沿着相对于剪切工具的平移路径平移，其中平移路径是直线路径。 当固定底座沿着路径平移时，金属凸块被驱动以撞击剪切工具，以便将其自身与基板分开。 金属凸块捕获器，其被设置在固定基座的侧壁上，其适于在撞击之后捕获液滴。 凸块捕获器具有在本发明的附图中描绘的配置的填充物。