Abstract: A radar cover is disposed on a path of a radio wave of a radar unit for detecting a surrounding situation of a vehicle. The radar cover includes, a plate-like transparent member having a housing recess recessed toward a front and formed on a back surface thereof, a colored core housed in the housing recess in a state of being in contact with a bottom surface of the housing recess, and a support member bonded to the back surface of the transparent member. In at least a portion of a region forming the housing recess when viewed from a front side of the transparent member, the depth of the housing recess is set to be larger than the thickness of the colored core, and a portion of the support member is filled in a region where the colored core is not disposed in a space surrounded by the housing recess.

Abstract: A radar cover includes, a transparent member which has an extension recess recessed toward a front surface side from the back surface, extending along the back surface, and having a paint layer formed on an inner wall surface thereof. The inner wall surface of the extension recess has, a first connection surface disposed on a first side in an orthogonal cross section with respect to an extension direction of the extension recess and connected to the back surface, a second connection surface disposed on a second side in the orthogonal cross section and connected to the back surface, and an intermediate surface connected to each of the first connection surface and the second connection surface and having a main design surface disposed such that a direction in which the main design surface is oriented is different from each of the first connection surface and the second connection surface.

Abstract: A radar cover which is disposed on an electric wave traveling path of a radar unit which detects a surrounding situation of a vehicle, includes a transparent member having a first surface and a second surface on the side opposite to the first surface, a support member which supports the second surface of the transparent member, and a colored layer which is formed on the second surface and disposed between the second surface of the transparent member and the support member, in which the transparent member has a recessed portion having an inner wall surface bent and connected to a colored layer formation area in which the colored layer is formed.

Abstract: A radar cover is disposed on a path of a radio wave of a radar unit for detecting a surrounding situation of a vehicle. The radar cover includes, a plate-like transparent member having a housing recess recessed toward a front and formed on a back surface thereof, a colored core housed in the housing recess in a state of being in contact with a bottom surface of the housing recess, and a support member bonded to the back surface of the transparent member. In at least a portion of a region forming the housing recess when viewed from a front side of the transparent member, the depth of the housing recess is set to be larger than the thickness of the colored core, and a portion of the support member is filled in a region where the colored core is not disposed in a space surrounded by the housing recess.

Abstract: A radar cover includes, a transparent member which has an extension recess recessed toward a front surface side from the back surface, extending along the back surface, and having a paint layer formed on an inner wall surface thereof. The inner wall surface of the extension recess has, a first connection surface disposed on a first side in an orthogonal cross section with respect to an extension direction of the extension recess and connected to the back surface, a second connection surface disposed on a second side in the orthogonal cross section and connected to the back surface, and an intermediate surface connected to each of the first connection surface and the second connection surface and having a main design surface disposed such that a direction in which the main design surface is oriented is different from each of the first connection surface and the second connection surface.

Abstract: A substrate for growing carbon nanotubes capable of elongating single-walled carbon nanotubes of an average diameter of less than 2 nm is provided. The substrate for growing carbon nanotubes 1 is equipped with a reaction prevention layer 3 formed on a base material 2, a catalyst material layer 4 formed on the reaction prevention layer 3, a dispersion layer 5 formed on the catalyst material layer 4, and a dispersion promotion layer 6 formed on the dispersion layer 5.

Abstract: A substrate for growing carbon nanotubes capable of elongating single-walled carbon nanotubes of an average diameter of less than 2 nm is provided. The substrate for growing carbon nanotubes 1 is equipped with a reaction prevention layer 3 formed on a base material 2, a catalyst material layer 4 formed on the reaction prevention layer 3, a dispersion layer 5 formed on the catalyst material layer 4, and a dispersion promotion layer 6 formed on the dispersion layer 5.