ALUMINUM STRUCTURE, MANUFACTURING METHOD THEREOF, ALUMINUM STRUCTURE ASSEMBLY, ALUMINUM WIRING BOARD, SEMICONDUCTOR SYSTEM, AND SOLAR CELL MODULE

摘要

PROBLEM TO BE SOLVED: To provide an aluminum structure capable of being suitably soldered to an aluminum base body made from an aluminum only or an aluminum alloy in spite of a simple structure.SOLUTION: An aluminum structure 1 has a soldering section 3 for soldering to an aluminum surface 2a of the aluminum base body 2 made from the aluminum only or the aluminum alloy. The soldering section 3 has a metal layer section 4 made from metal except aluminum which can make an alloy with a solder, on the aluminum surface 2a. The layer thickness of the metal layer section 4 is a layer thickness capable of being penetrated by the solder in a layer thickness direction by making the metal layer section 4 melt into the solder at the time of soldering.