发明申请
US20100209622A1 Thin Film of Aluminum Nitride and Process for Producing the Thin Film of Aluminum Nitride 有权
氮化铝薄膜和生产氮化铝薄膜的方法

Thin Film of Aluminum Nitride and Process for Producing the Thin Film of Aluminum Nitride
摘要:
Flat, thin AlN membranes and methods of their manufacture are made available.An AlN thin film (2) contains between 0.001 wt. % and 10 wt. % additive atomic element of one or more type selected from Group-III atoms, Group-IV atoms and Group-V atoms. Onto a base material (1), the AlN thin film (2) is formable utilizing a plasma generated by setting inside a vacuum chamber an sintered AlN ceramic containing between 0.001 wt. % and 10 wt. % additive atomic element of one or more type selected from Group-III atoms, Group-IV atoms and Group-V atoms, and with the base material having been set within the vacuum chamber, irradiating the sintered AlN ceramic with a laser.
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