| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an optical module that is suitable for forming a low-beam type light beam and a selective light beam. <P>SOLUTION: The optical module 301 is equipped with a first reflecting mirror 102, that reflects substantially all the rays emitted from a first focusing-point of the first reflecting mirror 102 and makes them arrive at a second focusing-point of the first reflecting mirror 102; and a light-shielding member 103 that is extended along a direction of a substantially an axial direction, forms a cut-off edge arranged at the position of the second focusing-point of the first reflecting mirror 102, in which the light-shielding member 103 includes a first component 302 and a second component 303 that can be moved at least mutually with respect to each other. <P>COPYRIGHT: (C)2011,JPO&INPIT |
