发明名称 |
CERAMIC DISCHARGE METAL HALIDE (CDM) LAMP AND METHOD OF MANUFACTURE THEREOF |
摘要 |
<p>A high-power ceramic discharge metal halide (CDM) lamp with a shroud-type containment assembly is disclosed. The lamp includes: a first shroud (138) with a first wall which forms a cylinder and which defines a first cavity; a second shroud (136) situated within the first cavity and which includes a second wall which forms a cylinder and which defines a second cavity situated within the first cavity of the first shroud; a first coil portion (140, 142) is situated about at least the one or the first and second shrouds (respectively); a ceramic arc tube (102) is situated in the second cavity and includes first and second openings, first and second leads (104, 106) with electrodes, and a lamp cavity (103) for containing a fill.</p> |
申请公布号 |
EP2691975(A1) |
申请公布日期 |
2014.02.05 |
申请号 |
EP20120715181 |
申请日期 |
2012.03.26 |
申请人 |
KONINKLIJKE PHILIPS N.V. |
发明人 |
GIBSON III, RAY GAGE;PALMER, JAY;ALDERMAN, JOHN;GOLDING, GREGORY ALLEN |
分类号 |
H01J61/50;H01J9/24;H01J61/12;H01J61/34;H01J61/82 |
主分类号 |
H01J61/50 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|