Abstract: There is described a lighting device for illuminating a display space comprising a structure mounted about the display space comprising an elongated housing comprising a bottom extremity and a front edge, an opening being defined between the bottom extremity and the front edge, the bottom extremity at a height defining a horizon line and the front edge located above the horizon line; and a light source mounted within the housing entirely above the horizon line and for producing an illumination area bound by and exiting the opening.

Abstract: There is described a lighting device for illuminating a display space comprising a structure mounted about the display space comprising an elongated housing comprising a bottom extremity and a front edge, an opening being defined between the bottom extremity and the front edge, the bottom extremity at a height defining a horizon line and the front edge located above the horizon line; and a light source mounted within the housing entirely above the horizon line and for producing an illumination area bound by and exiting the opening.

Abstract: A lit shelf system comprising a shelf having a front face, a lighting face extending horizontally, a dark face opposite the lighting face and a groove. The groove has a front wall extending to a front edge about the lighting face and a rear wall extending to a rear edge about the lighting face. The front wall is closer to the front face than the rear wall and the front wall extends further from the dark face than the rear wall. The lit shelf system further comprises a light source mounted in the groove and being for lighting a space about the lighting face. The light source extends between the front wall and the rear wall past the rear edge but not past the front edge.

Abstract: A lit shelf system comprising a shelf having a front face, a lighting face extending horizontally, a dark face opposite the lighting face and a groove. The groove has a front wall extending to a front edge about the lighting face and a rear wall extending to a rear edge about the lighting face. The front wall is closer to the front face than the rear wall and the front wall extends further from the dark face than the rear wall. The lit shelf system further comprises a light source mounted in the groove and being for lighting a space about the lighting face. The light source extends between the front wall and the rear wall past the rear edge but not past the front edge.

Abstract: A lit shelf system comprising a shelf having a front face, a lighting face extending horizontally, a dark face opposite the lighting face and a groove. The groove has a front wall extending to a front edge about the lighting face and a rear wall extending to a rear edge about the lighting face. The front wall is closer to the front face than the rear wall and the front wall extends further from the dark face than the rear wall. The lit shelf system further comprises a light source mounted in the groove and being for lighting a space about the lighting face. The light source extends between the front wall and the rear wall past the rear edge but not past the front edge.