| 摘要 |
<P>PROBLEM TO BE SOLVED: To use a simple light guide, even if a shape of a vehicle lighting fixture becomes complicated. <P>SOLUTION: A flexible and axially freely deformable optical fiber 3 is used as the light guide to be used in a side turn lamp 1. The optical fiber 3 is axially deformed so as to store it in a storage part 4 formed into a complicated shape. Light irradiated from an LED 5 arranged on an end face 3a on one side of the optical fiber 3 is made incident on the optical fiber 3 and emitted from an outer peripheral face of the optical fiber 3 and an end face 3b on the other side of the optical fiber so as to irradiate first/second regions R1, R2. <P>COPYRIGHT: (C)2011,JPO&INPIT |
