Electromagnetic wave-permeable shiny metal member, article using same, and metal thin film

• Main Authors: KUROSE MANAMI, MACHINAGA HIRONOBU, CHEN XIAOLEI, NISHIO HAJIME, TSURUSAWA TOSHIHIRO
• Format: Patent
• Language: Chinese; English
• Published: 14.06.2019
• Subjects: LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; PERFORMING OPERATIONS; TRANSPORTING

The purpose of the present invention is to provide an electromagnetic wave-permeable shiny metal member that can be produced easily when using not only chromium (Cr) or indium (In) for the metal layerbut even when using aluminum (Al) or other metals. The purpose is also to provide an electromagnetic wave-permeable shiny metal member for which, in addition to aluminum (Al), silver (Ag), zinc (Zn),lead (Pb), copper (Cu) or alloys thereof can be used for the metal layer. The metal member is provided with an indium oxide-containing layer provided along the surface of a substrate and a metal layer laminated on the indium oxide-containing layer. In at least one portion, the metal layer comprises multiple parts that are mutually discontinuous. 本发明目的在于提供一种电磁波透过性金属光泽部件，其不仅在使用铬(Cr)或铟(In)的场合，在使用例如铝(Al)等其他金属作为金属层的情况下，也能够容易制造。另外，本发明的目的还在于提供一种电磁波透过性金属光泽部件，除铝(Al)以外，其还能够将银(Ag)、锌(Zn)、铅(Pb)、铜(Cu)或它们合金作为金属层。电磁波透过性金属光泽部件具备沿着基体面设置的含氧化铟层和层叠于含氧化铟层的金属层，金属层包含在至少局部处于相互不连续的状态的多个部分。