发明名称 |
SEALING COMPOUND AND CERAMIC DISCHARGE VESSEL COMPRISING SUCH SEALING COMPOUND |
摘要 |
<p>Disclosed is a lamp comprising a ceramic discharge vessel (3) with end parts (34) and with electrodes (4) which are connected to a respective external contact via a respective feedthrough (20). Each feedthrough is sealed with a sealing part (40) thereof by a sealing compound (10) in the end part. The discharge vessel gastightly encloses a discharge space into which said two electrodes extend from the end part and which contains an ionizable filling. The sealing compound comprises at least one first component chosen from the group consisting of ruthenium (Ru), iridium (Ir), osmium (Os) and rhenium (Re), and comprises at least one second component chosen from the group consisting of silicium (Si), boron (B), phosphor (P). Thus, a halide resistant lamp vessel is obtained exhibiting excellent lifetime characteristics and long lifetimes.</p> |
申请公布号 |
WO2012153226(A1) |
申请公布日期 |
2012.11.15 |
申请号 |
WO2012IB52107 |
申请日期 |
2012.04.27 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V.;DENISSEN, CORNELIS JOHANNES MARIA;KESSELS, MARTINUS JOSEPH MARIA;MULDERIJ, TON REINIER |
发明人 |
DENISSEN, CORNELIS JOHANNES MARIA;KESSELS, MARTINUS JOSEPH MARIA;MULDERIJ, TON REINIER |
分类号 |
H01J61/36;B23K35/32 |
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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