Sapphire structure with metal body, method for manufacturing sapphire structure with metal body, electronic device, and exterior body

摘要

The metal body is difficult to peel off from the sapphire structure, and other members are brought into contact with the surface of the sapphire substrate without hindrance. A sapphire structure having a flat surface and having a recess provided in the flat surface; and a metal body disposed inside the recess and joined to an inner surface of the recess, the metal body having the flat surface Provided is a sapphire structure with a metal body, characterized by comprising a flush surface portion.