| 摘要 |
PURPOSE: A lighting apparatus is provided to acquire uniform luminance on a whole light emitting surface by uniformly diffusing light emitted from a light source to the whole light emitting surface, thereby improving light emitting efficiency. CONSTITUTION: A bar-shaped substrate(1) is provided. A wiring is arranged to supply current to a light source. A plurality of light emitting devices(10,20) is arranged along a longitudinal direction of the substrate on one surface of the substrate. A reflector(30) is formed by covering one lateral surface and the upper surface of the light emitting devices. The reflector is comprised in order to reflect light emitted from the light source. |
