| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a lighting fixture that can restrain generation of rust. <P>SOLUTION: The lighting fixtures 14 are mounted on a clean room 10 having an air conditioning means for forming a wall and a ceiling with hollow panels 13 and supplying and discharging indoor air, and a hollow panel discharging means for discharging air from inside the hollow panels 13. Each lighting fixture 14 includes a light-emitting section 40 for emitting light, and a case 50 for storing the light-emitting section 40. A light-transmitting section 53 with a high light-transmitting property is arranged at a lower part of the case 50, and a portion excluding the light-transmitting section 53 of the case 50 is made of a stainless steel. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
