A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
JOINT FILLER, METHOD FOR PRODUCING JOINT FILLER, AND JOINED BODY
PROBLEM TO BE SOLVED: To provide a joint filler having high joining power even when two or more joint members are joined in an inert atmosphere, the joint filler containing copper nanoparticles as the raw materials.SOLUTION: The present invention provides a tabular or sheet-like joint filler containing a sintered body of fine particles having an average particle size of 300 nm or less and predominantly composed of copper, the joint filler having a resistivity of 1×10Ω m or less.SELECTED DRAWING: None
【課題】２以上の被接合部材を不活性雰囲気中で接合した場合であっても高い接合力を有する、銅ナノ粒子を原料とする接合材を提供する。【解決手段】平均粒子径が３００ｎｍ以下の銅を主成分とする微粒子の焼結体を含む、板状又はシート状の接合材であって、比抵抗値が１×１０−５Ω・ｍ以下である、接合材を選択する。【選択図】なし
JOINT FILLER, METHOD FOR PRODUCING JOINT FILLER, AND JOINED BODY
PROBLEM TO BE SOLVED: To provide a joint filler having high joining power even when two or more joint members are joined in an inert atmosphere, the joint filler containing copper nanoparticles as the raw materials.SOLUTION: The present invention provides a tabular or sheet-like joint filler containing a sintered body of fine particles having an average particle size of 300 nm or less and predominantly composed of copper, the joint filler having a resistivity of 1×10Ω m or less.SELECTED DRAWING: None
【課題】２以上の被接合部材を不活性雰囲気中で接合した場合であっても高い接合力を有する、銅ナノ粒子を原料とする接合材を提供する。【解決手段】平均粒子径が３００ｎｍ以下の銅を主成分とする微粒子の焼結体を含む、板状又はシート状の接合材であって、比抵抗値が１×１０−５Ω・ｍ以下である、接合材を選択する。【選択図】なし
JOINT FILLER, METHOD FOR PRODUCING JOINT FILLER, AND JOINED BODY
接合材、接合材の製造方法、及び接合体
FUJIMOTO TAKAYUKI (author) / IGARASHI HIROSHI (author) / SAKURAMOTO YUJI (author) / MIYOSHI KENTARO (author)
2018-01-25
Patent
Electronic Resource
Japanese