A display device comprising: a display; a light source configured to emit light towards the display; a housing: accommodating the light source, supporting the display at the peripheral portion of the display, and including a bottom portion that has a first holding portion (3b, 3c) and a side wall that extends towards the display from an outer peripheral edge of the bottom portion; an optical component disposed within a space formed between the display and the housing; and a support component supporting the optical component, and being held by the first holding portion (3b, 3c), the support component including a translucent main body portion that is disposed on the bottom portion and extends towards the optical component, a protruding portion that protrudes from the main body portion towards a direction parallel to a main face of the display, and a second holding portion (9c, 9d) that is provided to the protruding portion and is held by the first holding portion (3b, 3c); wherein the display device further comprises a connected portion (90a, 90b) of the second holding portion (9c, 9d) and the protruding portion is located at a substantially non-overlapping location relative to the main body portion as seen in a direction perpendicular to the main face of the display; the display device further comprises a reflector disposed within the space formed between the housing and the main body portion, and configured to reflect the light from the light source; and the reflector includes a first reflector that is disposed along a face of the housing facing towards the display; characterized in that the reflector further includes a second reflector that is disposed within the space formed between the housing and the main body portion and is arranged to overlap the entire region of the main body portion as seen in the direction perpendicular to the main face, with the second reflector having a reflectivity of light that is higher than that of the first reflector. a display; a light source configured to emit light towards the display; a housing: accommodating the light source, supporting the display at the peripheral portion of the display, and including a bottom portion that has a first holding portion (3b, 3c) and a side wall that extends towards the display from an outer peripheral edge of the bottom portion; accommodating the light source, supporting the display at the peripheral portion of the display, and including a bottom portion that has a first holding portion (3b, 3c) and a side wall that extends towards the display from an outer peripheral edge of the bottom portion; a bottom portion that has a first holding portion (3b, 3c) and a side wall that extends towards the display from an outer peripheral edge of the bottom portion; an optical component disposed within a space formed between the display and the housing; and a support component supporting the optical component, and being held by the first holding portion (3b, 3c), the support component including a translucent main body portion that is disposed on the bottom portion and extends towards the optical component, a protruding portion that protrudes from the main body portion towards a direction parallel to a main face of the display, and a second holding portion (9c, 9d) that is provided to the protruding portion and is held by the first holding portion (3b, 3c); a translucent main body portion that is disposed on the bottom portion and extends towards the optical component, a protruding portion that protrudes from the main body portion towards a direction parallel to a main face of the display, and a second holding portion (9c, 9d) that is provided to the protruding portion and is held by the first holding portion (3b, 3c); wherein the display device further comprises a connected portion (90a, 90b) of the second holding portion (9c, 9d) and the protruding portion is located at a substantially non-overlapping location relative to the main body portion as seen in a direction perpendicular to the main face of the display; the display device further comprises a reflector disposed within the space formed between the housing and the main body portion, and configured to reflect the light from the light source; and the reflector includes a first reflector that is disposed along a face of the housing facing towards the display; characterized in that the reflector further includes a second reflector that is disposed within the space formed between the housing and the main body portion and is arranged to overlap the entire region of the main body portion as seen in the direction perpendicular to the main face, with the second reflector having a reflectivity of light that is higher than that of the first reflector.