| 摘要 |
<P>PROBLEM TO BE SOLVED: To arrange both the visible light-emitting diode and the control input part at the position facing the outside from the inside of the apparatus unit and suppress increase of the number of components and cost. <P>SOLUTION: The illumination apparatus using a visible light-emitting diode 1 as an illumination light source comprises a control input part 3 that faces outside from inside of the apparatus unit and the visible light-emitting diode 1 is mounted on the same circuit board as the circuit board 5 mounting this control input part 3. Thereby, compared with the case in which they are mounted separately on a plurality of circuit boards, it becomes easier to arrange the control input part 3 and the visible light-emitting diode 1 so as to face outside from inside of the apparatus unit. And since the circuit board 5 is only one, connecting wires and a connector are not required, thereby cost reduction can be made. <P>COPYRIGHT: (C)2003,JPO |
