| 发明名称 |
High intensity discharge lamp with treated electrode |
| 摘要 |
A high intensity discharge lamp with a heat treated inner electrode rod has been found to form an advantageous crack pattern. As a result seal failures have been reduced and lamp life increased.
|
| 申请公布号 |
US5905340(A) |
申请公布日期 |
1999.05.18 |
| 申请号 |
US19970971702 |
申请日期 |
1997.11.17 |
| 申请人 |
OSRAM SYLVANIA INC. |
发明人 |
KARLOTSKI, ROBER J.;KELLY, TIMOTHY L.;ZILBERSTEIN, GALINA |
| 分类号 |
H01J61/36;(IPC1-7):H01J17/04 |
主分类号 |
H01J61/36 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
