首页>
外国专利>
Ai/Ain Joint Material, Base Plate For Power Module, Power Module, And Manufacturing Method Of Ai/Ain Joint Material
Ai/Ain Joint Material, Base Plate For Power Module, Power Module, And Manufacturing Method Of Ai/Ain Joint Material
展开▼
机译:Ai / Ain接头材料,电源模块基板,电源模块以及Ai / Ain接头材料的制造方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
A base plate for a power module includes: a metal plate, a ceramic base plate joined to the metal plate, and a release agent provided in a joint surface between the metal plate and the ceramic base plate. A remaining amount of the release agent is less than 5 as an amount of boron measured by fluorescence X-ray analysis, and a crystal grain straining region in the joint surface is equal to or less than 40%, or an amount of crystal grain straining in the joint surface is equal to or less than 0.03%.
展开▼