| 摘要 |
A light source module (1) capable of preventing LED light from leaking from a gap between light-guiding members includes: light-guiding members (3) aligned in parallel with each other in a long side direction of the light-guiding members (3) with a gap between adjacent light-guiding members (3), and LEDs (4) each for causing light to be incident to at least one end face (8) of the light-guiding member (3) in the long side direction. A cross section of the light-guiding member (3) taken along a direction perpendicular to the long side direction of the light-guiding member (3) is designed such that a side edge (7) of the cross section is thinner than a central portion (9) of the cross section, and between adjacent light-guiding members (3), there is provided a light-shielding member (2) for preventing light from the LED (4) from leaking into a gap between said adjacent light-guiding members (3). |
