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1. 发明授权

US06753650B2 Method for producing an electric lamp and foil configuration 失效
标题翻译：电灯和箔配置的制造方法
公开(公告)号：US06753650B2
公开(公告)日：2004-06-22
申请号：US09861421
申请日：2001-05-18
申请人： Gerhard Leichtfried , Bernhard Retter , Manfred Sulik
发明人： Gerhard Leichtfried , Bernhard Retter , Manfred Sulik
IPC分类号： H01J1718
CPC分类号： H01J9/326 , H01J9/28 , H01J61/36 , H01J61/368 , H01K1/40
摘要： A method for producing an electric lamp having a vitreous lamp bulb and a foil of molybdenum or a doped molybdenum alloy which is pinched in the lamp bulb includes post-treating the unfinished foil such that substantially non-contiguous, insular regions of material agglomerates are formed. The material agglomerates are formed of molybdenum, molybdenum alloys, titanium, silicon, an oxide, a mixed oxide and/or an oxidic compound, with a vapor pressure of in each case less than 10 mbar at 2000° C. The substantially non-contiguous, insular regions are formed on at least 5 percent and at most 60 percent of the area of the foil surface. In this way, the adhesive strength between the foil and the glass and therefore also the service life of the lamp are significantly improved.
摘要翻译：一种用于制造具有玻璃状灯泡和钼或掺杂的钼合金箔的电灯的方法，该灯泡被夹在灯泡中，包括对未完成的箔进行后处理，使得形成基本上不连续的岛状区域的材料附聚物。材料附聚物由钼，钼合金，钛，硅，氧化物，混合氧化物和/或氧化化合物形成，蒸气压在每种情况下在2000℃下小于10毫巴。基本上不连续在箔表面的面积的至少5％且至多60％上形成岛状区域。以这种方式，箔和玻璃之间的粘合强度以及因此也增加了灯的使用寿命。

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