| 摘要 |
An electrical component (40) and a substrate (100) constitute at least a portion of an electrical device. At least one surface of the substrate (100) is formed of an insulator. A conductor (20) is formed on the one surface. The conductor (20) is covered with a sealing film (210). The sealing film (210) is a film having insulation properties. An opening (212) is formed in the sealing film (210). The opening (212) is located on a portion of the conductor (20) when seen in a plan view. The conductor (20) is connected to the electrical component (40) with an anisotropic conductive film (30) interposed therebetween. The anisotropic conductive film (30) overlaps the opening (212), and contains a plurality of metal particles. |
