| 发明名称 |
High-pressure discharge lamp. |
| 摘要 |
<p>The lamp vessel (1) of a high-pressure discharge lamp locally has a coating (7), which is a smooth metallically reflecting graphite film. The graphite film, which increases the temperature of comparatively cold parts of the lamp vessel, can readily be applied and has an excellent adhesion.</p> |
| 申请公布号 |
EP0366187(A1) |
申请公布日期 |
1990.05.02 |
| 申请号 |
EP19890202632 |
申请日期 |
1989.10.18 |
| 申请人 |
N.V. PHILIPS' GLOEILAMPENFABRIEKEN |
发明人 |
VAN DER LEEUW, BART;HERMANS, DANNY LEOPOLD VALENTINUS |
| 分类号 |
H01J61/35 |
主分类号 |
H01J61/35 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
