| 摘要 |
The adherence of thin-film conductors to supporting substrates, and therefore the strength of external lead bonds made to the conductors, is increased by forming the conductors first and then heat treating them in air. The conductors may be formed from layers of titanium, palladium and gold sequentially deposited on the substrate or, in order to reduce the amount of gold, a portion of it may be replaced by copper and nickel.
|
