| 摘要 |
A multilayer electrode (1, 27, 28, 29, 30) of a semiconductor device comprises a first layer (2, 24) of aluminium in contact with a silicon substrate (5, 12), second layer (3, 25) of a refractory metal or an alloy or compound thereof, and a third layer (4, 26) of an aluminium-silicon alloy. Such a semiconductor device including the aluminium-silicon alloy in its third layer can withstand heating at 500 DEG C. |
