Abstract: A case in loaded state includes a bottom-cover-hinge component including a bottom with a wall, an upper opening, a lower opening, and a mechanism for fixing an insert; a cover including a wall and a peripheral wall; a side film hinge; the bottom, the cover and the hinge being one single component, molded in an intermediate manufacturing conformation fully opened flat at 180°, followed by a relative pivoting closing movement; an insert, including walls, an opening, a mechanism for fixing a bottom, a content holding face which limits a storage space; and a content in the storage space; the insert being rigidly fixed onto the component with the mechanism for fixing, so that the insert extends and fits into the lower transversal bottom opening.

Abstract: A mobile phone accessory for a smartphone, including a support, handling casing, an inner face, an orifice for association with an AOI target, located within a light incident spot, and a rear wall portion, a lighting element, to illuminate the spot, a camera field of view, to make a reflection photo of the spot and its content, a scattering plate, having a scattering opening with a center and a center, a number of color measurement targets, sufficient to accurately measure the color of the AIO target, selected to have defined colors within a narrow gamut of colors representing the whole range of AOI target colors, and forming together a color measurement unity, through the scattering opening is seen the spot, the color measurement targets being located within the internal space and fixed on the inner face of the front wall portion, sidely with the measurement orifice.

Abstract: A mobile phone accessory for a smartphone, including a support and handling casing with an internal space, an inner face, an orifice for association with an AOI target, located within a light incident spot, and a rear wall portion, a lighting element, to illuminate the spot, a camera field of view, to make a reflection photo of the spot, a scattering plate, having a scattering opening with a center and a center, including high-opacity and low-opacity portions, which include color measurement targets, fixed on the face of the front wall portion, sidely with the measurement orifice, through the scattering opening is seen the spot, the scattering plate has from a high-opacity degree on and around the center to a low-opacity degree at the opposite and near the scattering opening, the scattering plate making homogeneous the lighting and the extension of the AOI target and color measurement targets.

Abstract: A mobile phone accessory for a smartphone, including a support, handling casing, an inner face, an orifice for association with an AOI target, located within a light incident spot, and a rear wall portion, a lighting element, to illuminate the spot, a camera field of view, to make a reflection photo of the spot and its content, a scattering plate, having a scattering opening with a center and a center, a number of color measurement targets, sufficient to accurately measure the color of the AIO target, selected to have defined colors within a narrow gamut of colors representing the whole range of AOI target colors, and forming together a color measurement unity, through the scattering opening is seen the spot, the color measurement targets being located within the internal space and fixed on the inner face of the front wall portion, sidely with the measurement orifice.

Abstract: A mobile phone accessory for a smartphone, including a support and handling casing with an internal space, an inner face, an orifice for association with an AOI target, located within a light incident spot, and a rear wall portion, a lighting element, to illuminate the spot, a camera field of view, to make a reflection photo of the spot, a scattering plate, having a scattering opening with a center and a center, including high-opacity and low-opacity portions, which include color measurement targets, fixed on the face of the front wall portion, sidely with the measurement orifice, through the scattering opening is seen the spot, the scattering plate has from a high-opacity degree on and around the center to a low-opacity degree at the opposite and near the scattering opening, the scattering plate making homogeneous the lighting and the extension of the AOI target and color measurement targets.