| 申请日期 | 2025-07-09 | 申请号 | WOEP17065501 |
| 公开（公告）号 | WO2017220765A1 | 公开（公告）日 | 2017-12-28 |
| 公开国别 | WO | 申请人省市代码 | 全国 |
| 申请人 | LEDVANCE GMBH | ||
| 简介 | Various embodiments relate to a low-pressure discharge lamp (1). Said low-pressure discharge lamp comprises a discharge vessel (2) and a coating structure (7). The coating structure (7) is formed on an inner face (24) of the discharge vessel (2). The coating structure (7) includes nano-scale phosphate particles (42) and/or nano-scale functional oxide. Alternatively or additionally, the phosphate particles (42) are free or at least nearly free of rare earth metals. | ||
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