PURPOSE: To obtain visibility near the center axis of a display lamp from a sufficiently far place and visibility near the display lamp from wide directions by mixedly providing the display lamp with many light emitting diode(LED) lamps having two or more different directional characteristics.

CONSTITUTION: Since the display lamp is mixedly provided with many LED lamps having two or more different directional characteristics, e.g. LED lamps LDa having a narrow directional characteristic and LED lamps LDb having a wide directional characteristic, a module 10 having both the directional characteristics can be obtained. Consequently the display lamp having visibility near its center axis from a sufficiently far place and visibility near the lamp itself from wide directions can be obtained.