Invention Grant
US09281264B2 Electronic packaging substrate with etching indentation as die attachment anchor and method of manufacturing the same 有权
具有蚀刻压痕的电子封装基板作为芯片附着锚及其制造方法

Electronic packaging substrate with etching indentation as die attachment anchor and method of manufacturing the same
Abstract:
An electronics package is disclosed. The electronics package is disclosed as including a substrate core, a metal layer established on top of the substrate core, the metal layer being etched so as to include a die attachment anchor and at least one gap that separates a die bonding pad from at least one of a trace and wire bonding pad, for example. The die attachment anchor is established on top of the die bonding pad and has a depth that does not extend all the way through the die bonding pad.
Information query
Patent Agency Ranking
0/0