Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bonded body, circuit board, and semiconductor device
A bonded body according to an embodiment includes a substrate, a metal member, and a bonding layer. The bonding layer is provided between the substrate and the metal member. The bonding layer includes a first particle including carbon, a first region including a metal, and a second region including titanium. The second region is provided between the first particle and the first region. A concentration of titanium in the second region is greater than a concentration of titanium in the first region.
Bonded body, circuit board, and semiconductor device
A bonded body according to an embodiment includes a substrate, a metal member, and a bonding layer. The bonding layer is provided between the substrate and the metal member. The bonding layer includes a first particle including carbon, a first region including a metal, and a second region including titanium. The second region is provided between the first particle and the first region. A concentration of titanium in the second region is greater than a concentration of titanium in the first region.
Bonded body, circuit board, and semiconductor device
YONETSU MAKI (Autor:in) / SUENAGA SEIICHI (Autor:in) / FUJISAWA SACHIKO (Autor:in) / NABA TAKAYUKI (Autor:in)
02.04.2024
Patent
Elektronische Ressource
Englisch
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