公开(公告)号：DE602004028814D1

公开(公告)日：2010-10-07

申请号：DE602004028814

申请日：2004-04-02

Applicant: PHILIPS INTELLECTUAL PROPERTY

Inventor： BAIER JOHANNES ,  HILBIG RAINER ,  KOERBER ACHIM GERHARD ,  SCHOLL ROBERT PETER ,  BORN MATTHIAS

IPC: H01J61/18 ,  H01J61/12 ,  H01J61/82 ,  H01J65/00 ,  H01J65/04

公开(公告)号：WO2004032181A3

公开(公告)日：2005-04-07

申请号：PCT/IB0304156

申请日：2003-09-23

Applicant: PHILIPS INTELLECTUAL PROPERTY ,  KONINKL PHILIPS ELECTRONICS NV ,  SCHOLL ROBERT PETER ,  HILBIG RAINER ,  KOERBER ACHIM GERHARD ,  BAIER JOHANNES ,  GAWRON KLAUS ,  LEERS DIETER

Inventor： SCHOLL ROBERT PETER ,  HILBIG RAINER ,  KOERBER ACHIM GERHARD ,  BAIER JOHANNES ,  GAWRON KLAUS ,  LEERS DIETER

IPC: H01J9/32 ,  H01J61/36 ,  H01J61/86

CPC classification number: H01J61/368 ,  H01J9/326 ,  H01J61/86

Abstract: The invention relates to a high-pressure gas-discharge lamp, having at least one gastight fused press-seal (61, 62) between a glasslike material and molybdenum, wherein the molybdenum in the fused press-seal (61, 62) is at least partly exposed to an oxidizing environment and at least that part of the molybdenum (5) that is exposed to the oxidizing environment is covered with a coating, and the coating comprises at least one oxide from among Fethe invention relates to a high-pressure gas-discharge lamp,having at least one gastight fused press-seal between a glasslike material and molybdenum,wherein the molybdenum in the fused press-seal is at least partly exposed to an oxidizing environment and at least that part of the molybdenum that is exposed to the oxidizing environment is covered with a coating, and the coating comprises at least one oxide from among Fe2O3, Ta2O5, Nb2O5, Al2O3, SiO2, TiO2, ZrO2, HfO2, and/or one nitride from among TiN, ZrN, HfN, AlN, BN, and/or one carbide from among TiC, ZrC, HfC, VC, NbC, TaC, B4C.

Abstract translation: 本发明涉及一种高压气体放电灯，其在玻璃状材料和钼之间具有至少一个密封熔融压力密封件（61,62），其中熔融压制密封件（61,62）中的钼处于 最少部分地暴露于氧化环境中，并且暴露于氧化环境的至少一部分钼（5）被涂层覆盖，并且涂层包含至少一种氧化物，本发明涉及高压气体 - 放电灯，在玻璃状材料和钼之间具有至少一个气密融合的压力密封，其中熔融压力密封件中的钼至少部分地暴露于氧化环境和至少部分暴露于 氧化环境被涂层覆盖，涂层包含至少一种Fe2O3，Ta2O5，Nb2O5，Al2O3，SiO2，TiO2，ZrO2，HfO2和/或TiN，ZrN，HfN，AlN， BN，和/或一个碳化物 onC TiC，ZrC，HfC，VC，NbC，TaC，B4C。