发明授权
US4980239A Metallization layer structure formed on aluminum nitride ceramics and method of producing the metallization layer structure 失效
在氮化铝陶瓷上形成的金属化层结构和金属化层结构的制造方法

Metallization layer structure formed on aluminum nitride ceramics and
method of producing the metallization layer structure
摘要:
A metallization layer structure includes an intermediate layer formed on an aluminum nitride ceramics base. The intermediate layer contains aluminum titanium nitride. A titanium layer is formed on the intermediate layer. A heat-resistant metallic layer is formed on the titanium layer. A metallic layer for facilitating soldering or brazing is formed on the heat-resistant metallic layer.
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