摘要 |
<P>PROBLEM TO BE SOLVED: To form a light distribution pattern in which switching of the distribution pattern is made possible and which has a clear cut line while achieving downsizing. <P>SOLUTION: A focus of a projection lens 21 is formed on a face of light-emitting faces 22a, 22a of a light-emitting diode 19, or in the vicinity of the light-emitting faces, a shade 20 is formed in a plate shape, a shade driving means 28 is installed capable of moving the shade between a light shielding position to shield one part of light emitted from the light-emitting faces of the light-emitting diode and an opening position to open the light-emitting faces of the light-emitting diode, and the shade is positioned adjacent to the light-emitting faces of the light-emitting diode at the light shielding position. <P>COPYRIGHT: (C)2009,JPO&INPIT |