LIGHTING DEVICE, DISPLAY DEVICE, AND TELEVISION RECEIVER

PROBLEM TO BE SOLVED: To provide a lighting device and the like superior in productivity and suppressed in color unevenness.SOLUTION: A lighting device 12 includes a light source 17 having a light-emitting face 17a, a chassis 14 having a bottom portion 14a disposed at a side opposite to the light-emitting face 17a, and housing the light source 17, a wavelength conversion sheet 21 disposed in a state of separating from the light source 17, and including a fluorescent body converting wavelength of the light from the light-emitting face 17a, a reflection sheet 19 having a bottom-side reflecting portion 19a covering the bottom portion 14a while exposing the light source 17, and an inclined reflecting portion 19b rising toward a wavelength conversion sheet 21 side while inclined to an outer side from the bottom-side reflecting portion 19a, and a plurality of dot-like coloring portions 20 respectively giving a color same as the light emitted from the light-emitting face 17a or a color same as each primary color light constituting the light, and disposed on a surface of the inclined reflecting portion 19a in a manner that density per a unit area or color density is gradually increased from a bottom-side reflecting portion 19a side toward an outer side.SELECTED DRAWING: Figure 4 【課題】生産性等に優れ、かつ色ムラの発生が抑制された照明装置等の提供。【解決手段】本発明の照明装置１２は、発光面１７ａを有する光源１７と、発光面１７ａの反対側にある底部１４ａを有し光源１７を収容するシャーシ１４と、光源１７から離された状態で配され、発光面１７ａからの光を波長変換する蛍光体を含む波長変換シート２１と、光源１７を露出させつつ底部１４ａを覆う底側反射部１９ａと、底側反射部１９ａから外側に傾斜しつつ波長変換シート２１側に向かって立ち上がる傾斜反射部１９ｂとを有する反射シート１９と、各々が発光面１７ａから発せられた光と同色、又はその光を構成する各原色光と同色を呈し、底側反射部１９ａ側から外側に向かうにつれて単位面積当たりの密度又は色の濃度が高くなるように、傾斜反射部１９ａの表面上に配される複数のドット状の呈色部２０とを備える。【選択図】図４