| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an illumination device which is improved in freedom to select the constitution of size of a plurality of illuminating spaces and of which each member can be constituted easily and efficiently. <P>SOLUTION: A plurality of groups of light-emitting diode groups 45 in which a prescribed number of light-emitting diodes 44 are arranged in parallel are arranged mutually separated at a prescribed distance in a longitudinal direction on a device main body 41, and a translucent plate 47 covering the lower part of the respective light-emitting diode groups 45 and a demarcating plate 48 covering the lower part of the space formed between the light-emitting diode groups 45 are installed on a plate installation part 41a which is provided extending the longitudinal direction at the aperture of the device main body 41. <P>COPYRIGHT: (C)2009,JPO&INPIT |
