| 专利名称： | Rapid Warm-up Ceramic Metal Halide Lamp |
| 公开（告）号： | |
| 公开（公告）日： | 2006-12-28 00:00:00 |
| 申请（专利）号： | US20050160454 （US2006290285） |
| 申请日： | 2005-06-24 00:00:00 |
| 发明（设计）人： | OSRAM SYLVANIA INC (US) |
| (申请)专利权（人）： | LAPATOVICH WALTER P (US) |
| 内容： | A ceramic metal halide lamp is provided wherein the ceramic discharge vessel is comprised of dysprosium oxide. The lamp has a warm-up time that is less than about 50%, and preferably less than about one-third, of the warm-up time of a similarly constructed and operated lamp having a ceramic discharge vessel made of polycrystalline aluminum oxide. |
发布日期：2007-07-13 10:51:00