| 摘要 |
<P>PROBLEM TO BE SOLVED: To prevent deterioration of illumination quality in an LED lamp in which a plurality of power supply components are arranged in a power supply region different from the light source region where a plurality of LEDs are arranged. <P>SOLUTION: The LED lamp A1 includes a plurality of LED modules 2 arranged in a light source region 11, a plurality of power supply components 5 arranged in a power supply region 12, and a tubular case 6 which houses the plurality of LED modules 2 and the plurality of power supply components 5. The LED lamp further includes an auxiliary light source means 7 which irradiates light to the outside from a range corresponding to the power supply region 12 in the case 6. <P>COPYRIGHT: (C)2010,JPO&INPIT |
