| 摘要 |
PROBLEM TO BE SOLVED: To provide an LED indicator comprising light emitting diodes and a signal light employing it in which the indication pattern and the visibility are substantially insusceptible to the motion of a viewer. SOLUTION: The LED indicator comprises first light emitting diodes 201 where LED chips are coated with a molding member, and second light emitting diodes 202 where LED chips are coated with a molding member. The second light emitting diode 202 has a narrower directing angle than the first light emitting diode 201 and emits more in the direction normal to the optical axis than the first light emitting diode 201. |
