Abstract: A cover, which is intended for a camera, includes: a base material and a laminated layer formed on the base material. The base material includes resin. The laminated layer includes: a contact layer that includes a siloxane acrylic resin, an acrylic resin including silica, or a silane acrylic resin; a hydrophilic layer that includes a silane acrylic resin; and an intermediate layer that includes resin and serves as a binder to bind the contact layer and the hydrophilic layer. The contact layer is disposed closest to the base material, among the contact layer, the intermediate layer, and the hydrophilic layer.

Abstract: A cover, which is intended for a camera, includes: a base material and a laminated layer formed on the base material. The base material includes resin. The laminated layer includes: a contact layer that includes a siloxane acrylic resin, an acrylic resin including silica, or a silane acrylic resin; a hydrophilic layer that includes a silane acrylic resin; and an intermediate layer that includes resin and serves as a binder to bind the contact layer and the hydrophilic layer. The contact layer is disposed closest to the base material, among the contact layer, the intermediate layer, and the hydrophilic layer.

Abstract: An optical member includes a substrate and a thin film that is disposed on the substrate and contains inorganic particles and a resin. The resin has a volume occupancy of less than 5% in a region up to at least 60 nm in depth from a surface of at least a part of the thin film, the surface being opposite from a substrate-end surface of the thin film.

Abstract: An optical member includes a substrate and a thin film that is disposed on the substrate and contains inorganic particles and a resin. The resin has a volume occupancy of less than 5% in a region up to at least 60 nm in depth from a surface of at least a part of the thin film, the surface being opposite from a substrate-end surface of the thin film.

Abstract: A plasma display panel includes: a front plate including an image display area and an image non-display area provided outside the image display area; and a rear plate provided to be opposed to the front plate. The front plate has a substrate, and a display electrode provided over the substrate. The display electrode has, in the image display area, a stacked structure of a first electrode and a second electrode provided over the first electrode. Furthermore, the display electrode has, in at least a portion of the image non-display area, a first region and a second region provided around the first region. The first region has a single-layer structure of a second electrode. The second region has a stacked structure of a first electrode and the second electrode provided over the first electrode. The surface of the display electrode has a sparse degree between 12% and 15% (inclusive).