result

  show advanced search
  • 1-3 / 3
  • display number
  • order by date
  • order by researcher's name
  • order by affiliation
2085
Manufacturing Technology
posted:2020/04/14
特開2020-35983

半導体素子接合構造及び接合構造の生成方法、接合剤

TATSUMI, Kohei Professor (Faculty of Science and Engineering Graduate School of Information, Production, and Systems)
高温環境で用いられるパワーデバイスにおいて、Niナノ粒子と、Niより硬度の小さい金属(例えばAl)のマイクロ粒子を混合したペースト等を接合剤として用いてデバイスの接合構造を形成する。デバイスと被接合体とを強固に接合できると共に、熱応力を緩和することで高温環境に対応でき、信頼性...
read more
427JPDIV
Manufacturing Technology
posted:2019/07/05
第6667765号

電極接続方法及び電極接続構造

TATSUMI, Kohei Professor (Faculty of Science and Engineering Graduate School of Information, Production, and Systems)
read more
2019-0312-01
Nanotechnology / Materials
posted:2019/03/12

High Temperature Resistant Die Bonding Formed by Al/Ni Nano-particles Composite Paste

TATSUMI, Kohei Professor (Faculty of Science and Engineering Graduate School of Information, Production, and Systems)
collaborative researchers:TANAKA, Yasunori Research Associate
● Verification of void reduction effect by Al microparticle mixing ● Verification of stress relaxation effect of junction structure formed by Ni nano-/Al micro-particles composite paste● Evaluation of high heat resistance using SiC-SBD
read more
csv download