发明名称 |
Verbeterde molybdeenfolies binnen de vastklemafdichtingen van een metaalhalogenidelamp. |
摘要 |
A metallic halide lamp has an envelope of silica glass defining a discharge chamber with a pair of pinch seals extending in opposite directions therefrom. A pair of tungsten electrode stems are partly buried in the respective seals and electrically connected to a pair of molybdenum lead wires via a pair of molybdenum foils which are wholly embedded in the pinch seals. The molybdenum foils have a recrystallization grain size of not more than about 50 mu m. |
申请公布号 |
NL1009910(A1) |
申请公布日期 |
1999.02.23 |
申请号 |
NL19981009910 |
申请日期 |
1998.08.20 |
申请人 |
KOITO MANUFACTURING CO., LTD. |
发明人 |
SHINICHI IRISAWA;TAKESHI FUKUYO;NOBUO OHKAWAI;YOSHITAKA OHSHIMA |
分类号 |
H01J61/36 |
主分类号 |
H01J61/36 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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