| 专利名称： | NORMAL RADIATION DEVICE, FILTER USING THE SAME, OPTICALLY ASSISTED CERAMIC FILTER |
| 公开（告）号： | |
| 公开（公告）日： | 2007-04-11 00:00:00 |
| 申请（专利）号： | EP20050743654(EP1772187) |
| 申请日： | 2005-05-27 00:00:00 |
| 发明（设计）人： | SUMITOMO ELECTRIC INDUSTRIES (JP) |
| (申请)专利权（人）： | KAWAI CHIHIRO (JP);INOUE RYUICHI (JP) |
| 内容： | A surface light-emitting device is provided wherein a catalytic reaction can be efficiently performed without the use of an ultraviolet lamp, an ultraviolet LED, or another such external ultraviolet light source, even in the case of a highly UV-absorbing contaminated fluid that cannot be treated with an external light source. Another object is to provide a ceramic filter that can be easily manufactured at low cost, is provided with a photocatalyst, and has a function for decomposing organic matter or for sterilizing bacteria and viruses. The present invention provides a surface light-emitting device having a surface emitter which has a function for emitting visible light or ultraviolet light by electroluminescence, and also having multiple through-holes formed as channels for a fluid in a direction orthogonal to the surface of the surface emitter. The present invention also provides an optically assisted ceramic filter composed of a ceramic filter having multiple channels, and a photocatalytic layer and surface emitter disposed on a side surface of the ceramic filter. |
发布日期：2007-08-27 11:22:00