公开(公告)号：US07886956B2

公开(公告)日：2011-02-15

申请号：US12841386

申请日：2010-07-22

申请人： Kohei Seyama ,  Yutaka Kondo ,  Osamu Kakutani ,  Shigeru Hayata

发明人： Kohei Seyama ,  Yutaka Kondo ,  Osamu Kakutani ,  Shigeru Hayata

IPC分类号： B23K31/02 ,  B23K37/00

CPC分类号： H01L24/85 ,  H01L24/48 ,  H01L24/78 ,  H01L2224/48247 ,  H01L2224/78301 ,  H01L2224/7835 ,  H01L2224/78823 ,  H01L2224/85 ,  H01L2924/00014 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01033 ,  H01L2924/01082 ,  H01L2224/45099 ,  H01L2224/05599

摘要： A bonding apparatus includes: a reference plane; a bonding arm configured to be rotated about a rotation center that is arranged separately from the reference plane and to move a capillary attached at a tip end thereof obliquely toward and away from the reference plane; and an imaging device for optically detecting bonding positions on a semiconductor chip and/or a lead frame, in which an angle between an optical axis being heading for the imaging device from the reference plane and the reference plane is approximately equal to an angle between a motion trajectory of a tip end of the capillary and the reference plane, and thereby the bonding apparatus can have a wide bonding area with a simple mechanism as well as perform high-speed and high-accuracy bonding.

摘要翻译： 接合装置包括：参考平面; 接合臂，其构造成围绕与参考平面分开布置的旋转中心旋转，并且使其尖端附近的毛细管倾斜地朝向和远离参考平面移动; 以及用于光学检测在半导体芯片和/或引线框架上的接合位置的成像装置，其中从参考平面前进到成像装置的光轴与参考平面之间的角度近似等于 毛细管的前端和参考平面的运动轨迹，因此接合装置可以具有与简单机构的宽的结合面积，以及执行高速和高精度的结合。

公开(公告)号：US20100301101A1

公开(公告)日：2010-12-02

申请号：US12841386

申请日：2010-07-22

申请人： Kohei Seyama ,  Yutaka Kondo ,  Osamu Kakutani ,  Shigeru Hayata

发明人： Kohei Seyama ,  Yutaka Kondo ,  Osamu Kakutani ,  Shigeru Hayata

IPC分类号： B23K37/00 ,  B23K37/04

CPC分类号： H01L24/85 ,  H01L24/48 ,  H01L24/78 ,  H01L2224/48247 ,  H01L2224/78301 ,  H01L2224/7835 ,  H01L2224/78823 ,  H01L2224/85 ,  H01L2924/00014 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01033 ,  H01L2924/01082 ,  H01L2224/45099 ,  H01L2224/05599

摘要： A bonding apparatus includes: a reference plane; a bonding arm configured to be rotated about a rotation center that is arranged separately from the reference plane and to move a capillary attached at a tip end thereof obliquely toward and away from the reference plane; and an imaging device for optically detecting bonding positions on a semiconductor chip and/or a lead frame, in which an angle between an optical axis being heading for the imaging device from the reference plane and the reference plane is approximately equal to an angle between a motion trajectory of a tip end of the capillary and the reference plane, and thereby the bonding apparatus can have a wide bonding area with a simple mechanism as well as perform high-speed and high-accuracy bonding.

摘要翻译： 接合装置包括：参考平面; 接合臂，其构造成围绕与参考平面分开布置的旋转中心旋转，并且使其尖端附近的毛细管倾斜地朝向和远离参考平面移动; 以及用于光学检测在半导体芯片和/或引线框架上的接合位置的成像装置，其中从参考平面前进到成像装置的光轴与参考平面之间的角度近似等于 毛细管的前端和参考平面的运动轨迹，因此接合装置可以具有与简单机构的宽的结合面积，以及执行高速和高精度的结合。

公开(公告)号：US08511534B2

公开(公告)日：2013-08-20

申请号：US13242223

申请日：2011-09-23

申请人： Osamu Kakutani ,  Yutaka Kondo ,  Kohei Seyama

发明人： Osamu Kakutani ,  Yutaka Kondo ,  Kohei Seyama

IPC分类号： B23K20/00 ,  B23K20/10

CPC分类号： H01L24/85 ,  H01L24/78 ,  H01L2224/78302 ,  H01L2224/85205 ,  H01L2924/00014 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01033 ,  H01L2924/01074 ,  H01L2924/01082 ,  H01L2924/3011 ,  H01L2224/48 ,  H01L2224/45099

摘要： An ultrasonic horn used in, for instance, a wire bonding apparatus and formed with mounting flanges, including a slit and a cross-sectional shape varying portion; the slit being on the central axis in the horn's longitudinal direction and extending fore and aft relative to the center of the mounting flanges, the length of the slit(s) being equal to or greater than the width direction of a flange region that is between the opposing flanges, and at least a part of the cross-sectional shape varying portion being on the outer surface of the horn at a slit region in which the slit is formed. The stress center point in the cross-section of the ultrasonic horn at the flange region is positioned more to the inside than a straight line joining the stress center points in the cross-sections of the ultrasonic horn at the front and rear end portions of the slit.

摘要翻译： 一种用于例如引线接合装置并且形成有包括狭缝和横截面形状变化部分的安装凸缘的超声波喇叭; 狭缝在喇叭长度方向的中心轴线上并相对于安装凸缘的中心在前后延伸，狭缝的长度等于或大于凸缘区域之间的宽度方向， 相对的凸缘，并且横截面形状变化部分的至少一部分在形成狭缝的狭缝区域处在喇叭的外表面上。 在超声波喇叭的法兰区域的横截面中的应力中心点位于比在超声波喇叭的前后端部的连接超声波喇叭的截面中的应力中心点的直线更靠内侧 狭缝

公开(公告)号：US08052026B2

公开(公告)日：2011-11-08

申请号：US11544231

申请日：2006-10-06

申请人： Osamu Kakutani ,  Yutaka Kondo ,  Kohei Seyama

发明人： Osamu Kakutani ,  Yutaka Kondo ,  Kohei Seyama

IPC分类号： B23K1/06

CPC分类号： H01L24/85 ,  H01L24/78 ,  H01L2224/78302 ,  H01L2224/85205 ,  H01L2924/00014 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01033 ,  H01L2924/01074 ,  H01L2924/01082 ,  H01L2924/3011 ,  H01L2224/48 ,  H01L2224/45099

摘要： An ultrasonic horn used in, for instance, a wire bonding apparatus and formed with mounting flanges, including a slit and a cross-sectional shape varying portion; the slit being on the central axis in the horn's longitudinal direction and extending fore and aft relative to the center of the mounting flanges, the length of the slit(s) being equal to or greater than the width direction of a flange region that is between the opposing flanges, and at least a part of the cross-sectional shape varying portion being on the outer surface of the horn at a slit region in which the slit is formed. The stress center point in the cross-section of the ultrasonic horn at the flange region is positioned more to the inside than a straight line joining the stress center points in the cross-sections of the ultrasonic horn at the front and rear end portions of the slit.

摘要翻译： 一种用于例如引线接合装置并且形成有包括狭缝和横截面形状变化部分的安装凸缘的超声波喇叭; 狭缝在喇叭长度方向的中心轴线上并相对于安装凸缘的中心在前后延伸，狭缝的长度等于或大于凸缘区域之间的宽度方向， 相对的凸缘，并且横截面形状变化部分的至少一部分在形成狭缝的狭缝区域处在喇叭的外表面上。 在超声波喇叭的法兰区域的横截面中的应力中心点位于比在超声波喇叭的前后端部的连接超声波喇叭的截面中的应力中心点的直线更靠内侧 狭缝

公开(公告)号：US20070080193A1

公开(公告)日：2007-04-12

申请号：US11544231

申请日：2006-10-06

申请人： Osamu Kakutani ,  Yutaka Kondo ,  Kohei Seyama

发明人： Osamu Kakutani ,  Yutaka Kondo ,  Kohei Seyama

IPC分类号： A47J36/02

CPC分类号： H01L24/85 ,  H01L24/78 ,  H01L2224/78302 ,  H01L2224/85205 ,  H01L2924/00014 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01033 ,  H01L2924/01074 ,  H01L2924/01082 ,  H01L2924/3011 ,  H01L2224/48 ,  H01L2224/45099

摘要： An ultrasonic horn used in, for instance, a wire bonding apparatus and formed with mounting flanges, including a slit and a cross-sectional shape varying portion; the slit being on the central axis in the horn's longitudinal direction and extending fore and aft relative to the center of the mounting flanges, the length of the slit(s) being equal to or greater than the width direction of a flange region that is between the opposing flanges, and at least a part of the cross-sectional shape varying portion being on the outer surface of the horn at a slit region in which the slit is formed. The stress center point in the cross-section of the ultrasonic horn at the flange region is positioned more to the inside than a straight line joining the stress center points in the cross-sections of the ultrasonic horn at the front and rear end portions of the slit.

摘要翻译： 一种用于例如引线接合装置并且形成有包括狭缝和横截面形状变化部分的安装凸缘的超声波喇叭; 狭缝在喇叭长度方向的中心轴线上并相对于安装凸缘的中心在前后延伸，狭缝的长度等于或大于凸缘区域之间的宽度方向， 相对的凸缘，并且横截面形状变化部分的至少一部分在形成狭缝的狭缝区域处在喇叭的外表面上。 在超声波喇叭的法兰区域的横截面中的应力中心点位于比在超声波喇叭的前后端部的连接超声波喇叭的截面中的应力中心点的直线更靠内侧 狭缝

公开(公告)号：US20120018490A1

公开(公告)日：2012-01-26

申请号：US13242223

申请日：2011-09-23

申请人： Osamu Kakutani ,  Yutaka Kondo ,  Kohei Seyama

发明人： Osamu Kakutani ,  Yutaka Kondo ,  Kohei Seyama

IPC分类号： B23K20/10

CPC分类号： H01L24/85 ,  H01L24/78 ,  H01L2224/78302 ,  H01L2224/85205 ,  H01L2924/00014 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01033 ,  H01L2924/01074 ,  H01L2924/01082 ,  H01L2924/3011 ,  H01L2224/48 ,  H01L2224/45099

摘要： An ultrasonic horn used in, for instance, a wire bonding apparatus and formed with mounting flanges, including a slit and a cross-sectional shape varying portion; the slit being on the central axis in the horn's longitudinal direction and extending fore and aft relative to the center of the mounting flanges, the length of the slit(s) being equal to or greater than the width direction of a flange region that is between the opposing flanges, and at least a part of the cross-sectional shape varying portion being on the outer surface of the horn at a slit region in which the slit is formed. The stress center point in the cross-section of the ultrasonic horn at the flange region is positioned more to the inside than a straight line joining the stress center points in the cross-sections of the ultrasonic horn at the front and rear end portions of the slit.

公开(公告)号：US08152043B2

公开(公告)日：2012-04-10

申请号：US13242219

申请日：2011-09-23

申请人： Osamu Kakutani ,  Yutaka Kondo ,  Kohei Seyama

发明人： Osamu Kakutani ,  Yutaka Kondo ,  Kohei Seyama

IPC分类号： B23K1/06

CPC分类号： H01L24/85 ,  H01L24/78 ,  H01L2224/78302 ,  H01L2224/85205 ,  H01L2924/00014 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01033 ,  H01L2924/01074 ,  H01L2924/01082 ,  H01L2924/3011 ,  H01L2224/48 ,  H01L2224/45099

摘要： An ultrasonic horn used in, for instance, a wire bonding apparatus and formed with mounting flanges, including a slit and a cross-sectional shape varying portion; the slit being on the central axis in the horn's longitudinal direction and extending fore and aft relative to the center of the mounting flanges, the length of the slit(s) being equal to or greater than the width direction of a flange region that is between the opposing flanges, and at least a part of the cross-sectional shape varying portion being on the outer surface of the horn at a slit region in which the slit is formed. The stress center point in the cross-section of the ultrasonic horn at the flange region is positioned more to the inside than a straight line joining the stress center points in the cross-sections of the ultrasonic horn at the front and rear end portions of the slit.

摘要翻译： 一种用于例如引线接合装置并且形成有包括狭缝和横截面形状变化部分的安装凸缘的超声波喇叭; 狭缝在喇叭长度方向的中心轴线上并相对于安装凸缘的中心在前后延伸，狭缝的长度等于或大于凸缘区域之间的宽度方向， 相对的凸缘，并且横截面形状变化部分的至少一部分在形成狭缝的狭缝区域处在喇叭的外表面上。 在超声波喇叭的法兰区域的横截面中的应力中心点位于比在超声波喇叭的前后端部的连接超声波喇叭的截面中的应力中心点的直线更靠内侧 狭缝

公开(公告)号：US08434656B2

公开(公告)日：2013-05-07

申请号：US13242226

申请日：2011-09-23

申请人： Osamu Kakutani ,  Yutaka Kondo ,  Kohei Seyama

发明人： Osamu Kakutani ,  Yutaka Kondo ,  Kohei Seyama

IPC分类号： B23K20/00 ,  B23K20/10

CPC分类号： H01L24/85 ,  H01L24/78 ,  H01L2224/78302 ,  H01L2224/85205 ,  H01L2924/00014 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01033 ,  H01L2924/01074 ,  H01L2924/01082 ,  H01L2924/3011 ,  H01L2224/48 ,  H01L2224/45099

摘要： An ultrasonic horn used in, for instance, a wire bonding apparatus and formed with mounting flanges, including a slit and a cross-sectional shape varying portion; the slit being on the central axis in the horn's longitudinal direction and extending fore and aft relative to the center of the mounting flanges, the length of the slit(s) being equal to or greater than the width direction of a flange region that is between the opposing flanges, and at least a part of the cross-sectional shape varying portion being on the outer surface of the horn at a slit region in which the slit is formed. The stress center point in the cross-section of the ultrasonic horn at the flange region is positioned more to the inside than a straight line joining the stress center points in the cross-sections of the ultrasonic horn at the front and rear end portions of the slit.

公开(公告)号：US20120018491A1

公开(公告)日：2012-01-26

申请号：US13242226

申请日：2011-09-23

申请人： Osamu Kakutani ,  Yutaka Kondo ,  Kohei Seyama

发明人： Osamu Kakutani ,  Yutaka Kondo ,  Kohei Seyama

IPC分类号： B23K20/10

CPC分类号： H01L24/85 ,  H01L24/78 ,  H01L2224/78302 ,  H01L2224/85205 ,  H01L2924/00014 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01033 ,  H01L2924/01074 ,  H01L2924/01082 ,  H01L2924/3011 ,  H01L2224/48 ,  H01L2224/45099

摘要： An ultrasonic horn used in, for instance, a wire bonding apparatus and formed with mounting flanges, including a slit and a cross-sectional shape varying portion; the slit being on the central axis in the horn's longitudinal direction and extending fore and aft relative to the center of the mounting flanges, the length of the slit(s) being equal to or greater than the width direction of a flange region that is between the opposing flanges, and at least a part of the cross-sectional shape varying portion being on the outer surface of the horn at a slit region in which the slit is formed. The stress center point in the cross-section of the ultrasonic horn at the flange region is positioned more to the inside than a straight line joining the stress center points in the cross-sections of the ultrasonic horn at the front and rear end portions of the slit.

摘要翻译： 一种用于例如引线接合装置并且形成有包括狭缝和横截面形状变化部分的安装凸缘的超声波喇叭; 狭缝在喇叭长度方向的中心轴线上并相对于安装凸缘的中心在前后延伸，狭缝的长度等于或大于凸缘区域之间的宽度方向， 相对的凸缘，并且横截面形状变化部分的至少一部分在形成狭缝的狭缝区域处在喇叭的外表面上。 在超声波喇叭的法兰区域的横截面中的应力中心点位于比在超声波喇叭的前后端部的连接超声波喇叭的截面中的应力中心点的直线更靠内侧 狭缝

公开(公告)号：US20120018489A1

公开(公告)日：2012-01-26

申请号：US13242219

申请日：2011-09-23

申请人： Osamu Kakutani ,  Yutaka Kondo ,  Kohei Seyama

发明人： Osamu Kakutani ,  Yutaka Kondo ,  Kohei Seyama

IPC分类号： B23K20/10

CPC分类号： H01L24/85 ,  H01L24/78 ,  H01L2224/78302 ,  H01L2224/85205 ,  H01L2924/00014 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01033 ,  H01L2924/01074 ,  H01L2924/01082 ,  H01L2924/3011 ,  H01L2224/48 ,  H01L2224/45099

摘要： An ultrasonic horn used in, for instance, a wire bonding apparatus and formed with mounting flanges, including a slit and a cross-sectional shape varying portion; the slit being on the central axis in the horn's longitudinal direction and extending fore and aft relative to the center of the mounting flanges, the length of the slit(s) being equal to or greater than the width direction of a flange region that is between the opposing flanges, and at least a part of the cross-sectional shape varying portion being on the outer surface of the horn at a slit region in which the slit is formed. The stress center point in the cross-section of the ultrasonic horn at the flange region is positioned more to the inside than a straight line joining the stress center points in the cross-sections of the ultrasonic horn at the front and rear end portions of the slit.