| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a lighting apparatus capable of securing sufficient brightness without causing luminance unevenness, while forming the whole apparatus compactly in diameter direction. <P>SOLUTION: The lighting apparatus is equipped with the apparatus main body 1 of box type having a flat reflecting surface 1a, a lighting device 2 and a power supply connecting part 3 housed in the apparatus main body 1, a flat plane lamp 4 installed on the reflecting surface 1a of the apparatus main body 1, and a transmission cover 5 installed so as to cover the flat plane lamp 4. The lighting device 2 and the power supply connecting part 3 are arranged in a region nearly coincided with a projection surface of the flat plane lamp 4 formed on the reflecting surface 1a of the apparatus main body 1. <P>COPYRIGHT: (C)2008,JPO&INPIT |
