发明授权
US06975022B2 Board for manufacturing a BGA and method of manufacturing semiconductor device using thereof 有权
制造BGA的板以及使用该半导体器件的制造方法

Board for manufacturing a BGA and method of manufacturing semiconductor device using thereof
摘要:
A device containing a flat member is provided, having a pattern for a bonding pad, a wiring, and an electrode, by half-etching through the flat member.
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