公开(公告)号：US09406593B2

公开(公告)日：2016-08-02

申请号：US14314485

申请日：2014-06-25

申请人： Takuya Kadoguchi ,  Takahiro Hirano ,  Arata Harada ,  Masayoshi Nishihata ,  Tomomi Okumura

发明人： Takuya Kadoguchi ,  Takahiro Hirano ,  Arata Harada ,  Masayoshi Nishihata ,  Tomomi Okumura

IPC分类号： H01L23/495 ,  H01L23/00

CPC分类号： H01L23/49562 ,  H01L23/49575 ,  H01L24/48 ,  H01L24/85 ,  H01L24/89 ,  H01L2224/48247 ,  H01L2224/85001 ,  H01L2924/00014 ,  H01L2924/13055 ,  H01L2924/13091 ,  H01L2924/181 ,  H01L2924/00012 ,  H01L2224/45099 ,  H01L2224/45015 ,  H01L2924/207

摘要： According to the disclosure, a lead frame is provided, which includes: a first island and a second island that are arranged side by side; an outer peripheral frame; first leads that extend in a second direction perpendicular to the first direction; second leads that extend in the second direction; a first coupling portion that couples the first leads to the frame; a second coupling portion that couples the second leads to the frame; an intermediate portion formed between the first and second coupling portions in the first direction such that it extends in the second direction to terminate before the space between the first and second islands; and a deformation restraining portion formed or provided in at least one of the first leads, the second leads, the first and the second coupling portions and configured to restrain deformations of the first and second leads during a molding process.

摘要翻译： 根据本发明，提供一种引线框，其包括：并排布置的第一岛和第二岛; 外围框架; 在垂直于第一方向的第二方向上延伸的第一引线; 在第二方向延伸的第二引线; 第一耦合部分，其将第一引线耦合到框架; 第二耦合部分，其将所述第二引线耦合到所述框架; 在第一方向上形成在第一和第二联接部分之间的中间部分，使得其在第二方向上延伸以在第一和第二岛之间的空间之前终止; 以及形成或设置在所述第一引线，所述第二引线，所述第一和第二联接部中的至少一个中并且被构造成在模制处理期间抑制所述第一引线和所述第二引线的变形的变形抑制部。

公开(公告)号：US20150028464A1

公开(公告)日：2015-01-29

申请号：US14314485

申请日：2014-06-25

申请人： Takuya KADOGUCHI ,  Takahiro HIRANO ,  Arata HARADA ,  Masayoshi NISHIHATA ,  Tomomi OKUMURA

发明人： Takuya KADOGUCHI ,  Takahiro HIRANO ,  Arata HARADA ,  Masayoshi NISHIHATA ,  Tomomi OKUMURA

IPC分类号： H01L23/495 ,  H01L23/00

CPC分类号： H01L23/49562 ,  H01L23/49575 ,  H01L24/48 ,  H01L24/85 ,  H01L24/89 ,  H01L2224/48247 ,  H01L2224/85001 ,  H01L2924/00014 ,  H01L2924/13055 ,  H01L2924/13091 ,  H01L2924/181 ,  H01L2924/00012 ,  H01L2224/45099 ,  H01L2224/45015 ,  H01L2924/207

摘要： According to the disclosure, a lead frame is provided, which includes: a first island and a second island that are arranged side by side; an outer peripheral frame; first leads that extend in a second direction perpendicular to the first direction; second leads that extend in the second direction; a first coupling portion that couples the first leads to the frame; a second coupling portion that couples the second leads to the frame; an intermediate portion formed between the first and second coupling portions in the first direction such that it extends in the second direction to terminate before the space between the first and second islands; and a deformation restraining portion formed or provided in at least one of the first leads, the second leads, the first and the second coupling portions and configured to restrain deformations of the first and second leads during a molding process.

摘要翻译： 根据本发明，提供一种引线框，其包括：并排布置的第一岛和第二岛; 外围框架; 在垂直于第一方向的第二方向上延伸的第一引线; 在第二方向延伸的第二引线; 第一耦合部分，其将第一引线耦合到框架; 第二耦合部分，其将所述第二引线耦合到所述框架; 在第一方向上形成在第一和第二联接部分之间的中间部分，使得其在第二方向上延伸以在第一和第二岛之间的空间之前终止; 以及形成或设置在所述第一引线，所述第二引线，所述第一和第二联接部中的至少一个中并且被构造成在模制处理期间抑制所述第一引线和所述第二引线的变形的变形抑制部。