Abstract: An exterior component of a vehicle includes a substrate and a multilayer coating film covering a surface of the substrate, the multilayer coating film includes a first coating film closest to the substrate, a second coating film that is in contact with the first coating film and covers a part of the surface of the first coating film, and a third coating film that is transparent and covers the first coating film and the second coating film so as to be in contact with the second coating film and a portion of the first coating film that is not covered with the second coating film, and the third coating film has a refractive index of 1.5210 or more.

Abstract: A vapor deposition device includes: a retaining portion, which is configured to retain a substrate; a basket filament-type heater, which is formed of a linear heat-generating element, which is configured to generate heat through application of a current, and which includes an accommodating portion formed so as to allow a vapor deposition material to be accommodated by bending the linear heat-generating element, the filament-type heater being arranged so that the accommodating portion is positioned at a predetermined distance in a horizontal direction of the basket filament-type heater from the substrate retained on the retaining portion; and a reflective plate, which is arranged on a rear side of the vapor deposition material accommodated in the accommodating portion, when viewed from the substrate retained on the retaining portion, and which is constructed so as to receive heat from the basket filament-type heater.

Abstract: A vapor deposition device includes: a retaining portion, which is configured to retain a substrate; a basket filament-type heater, which is formed of a linear heat-generating element, which is configured to generate heat through application of a current, and which includes an accommodating portion formed so as to allow a vapor deposition material to be accommodated by bending the linear heat-generating element, the filament-type heater being arranged so that the accommodating portion is positioned at a predetermined distance in a horizontal direction of the basket filament-type heater from the substrate retained on the retaining portion; and a reflective plate, which is arranged on a rear side of the vapor deposition material accommodated in the accommodating portion, when viewed from the substrate retained on the retaining portion, and which is constructed so as to receive heat from the basket filament-type heater.

Abstract: A metallic film includes an indium layer formed on a base material surface, where a mean area of an indium particle configuring the indium layer is equal to or smaller than 20000 nm2. A manufacturing method of the metallic film includes an indium film formation process forming an indium layer on the base material surface by vapor-depositing indium on the base material surface, where in the indium film formation process, the indium is vapor-deposited on the base material surface in a state where a temperature of the base material surface is heated to a predetermined temperature.