发明申请
US20100147565A1 WINDOW BALL GRID ARRAY SUBSTRATE AND ITS PACKAGE STRUCTURE 审中-公开
WINDOW球形阵列基板及其包装结构

WINDOW BALL GRID ARRAY SUBSTRATE AND ITS PACKAGE STRUCTURE
摘要:
A window ball grid array substrate and its package structure includes a package substrate with a long slot arranged thereon, wherein the improvement is characterized by the long slot penetrating an end of the package substrate making the package substrate appear to be U-shaped.
信息查询
0/0