| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a LED lighting system using a LED as a light source, whereby a user can adjust directivity of light at his discretion. <P>SOLUTION: This LED lighting system is provided with a plurality of LED's. This LED lighting system in particular has a plurality of frames provided with the LED's at prescribed positions, the frame is movably linked to other adjacent frames, and directivity of light can be adjusted by moving the frames at the user's discretion. <P>COPYRIGHT: (C)2003,JPO |
