公开(公告)号：WO2005024893A3

公开(公告)日：2006-08-24

申请号：PCT/IB2004051515

申请日：2004-08-20

Applicant: KONINKL PHILIPS ELECTRONICS NV ,  FLINK SIMON ,  KRIJNEN SIMON ,  CUPPEN SEBASTIANUS N G ,  SWART GERBRAND J ,  WAGE WILLEM ,  VAN DER MEULEN FRANK

Inventor： FLINK SIMON ,  KRIJNEN SIMON ,  CUPPEN SEBASTIANUS N G ,  SWART GERBRAND J ,  WAGE WILLEM ,  VAN DER MEULEN FRANK

IPC: H01J61/30 ,  C03C3/06 ,  C03C4/08 ,  H01J61/02 ,  H01J61/34 ,  H01J61/50 ,  H01K1/28

CPC classification number: C03C4/085 ,  C03C3/06 ,  C03C2201/32 ,  C03C2201/3423 ,  C03C2201/42 ,  H01J61/302 ,  H01J61/34 ,  H01J61/50 ,  H01K1/28

Abstract: The invention relates to an electric lamp provided with a light source in a light-transmitting lamp vessel which is closed in a vacuumtight manner, which light source has an envelope of light-transmitting, UV-absorbing quartz glass which comprises silicon oxide, aluminum oxide and cerium oxide, characterized in that the quartz glass of the envelope comprises the aluminum oxide and cerium oxide in a molar ratio of between 0.30 and 0.48. The invention further relates to the quartz glass which is used for said lamp.

Abstract translation: 本发明涉及一种在透光灯容器中设置有光源的电灯，其以真空密封的方式封闭，该光源具有包含氧化硅，氧化铝的透光，紫外线吸收石英玻璃的外壳 和氧化铈，其特征在于，外壳的石英玻璃包含摩尔比在0.30和0.48之间的氧化铝和氧化铈。 本发明还涉及用于所述灯的石英玻璃。

公开(公告)号：WO2004085322A1

公开(公告)日：2004-10-07

申请号：PCT/IB2004/050286

申请日：2004-03-18

Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V. ,  DORMAN, Gerrit, J., W., R. ,  WEIJERS, Geert, G., C. ,  CUPPEN, Sebastianus, N., G.

Inventor： DORMAN, Gerrit, J., W., R. ,  WEIJERS, Geert, G., C. ,  CUPPEN, Sebastianus, N., G.

IPC: C03B19/06

CPC classification number: C03B19/06

Abstract: A method of manufacturing silica glass parts for lamp assemblies comprises of mixing silica powder with a binder substance, the step of supplying the mixture of silica powder and binder substance to an injection molding apparatus to produce a shaped product by injection molding, the step of removing the binder substance from said product, and the step of sintering the product at a high temperature. Other substances like boron oxide and/or aluminium oxide may be applied to the mixture up to an amount of 40 % by volume.

Abstract translation: 一种制造灯组件用石英玻璃部件的方法包括：将二氧化硅粉末与粘合剂物质混合，将二氧化硅粉末和粘合剂物质的混合物供给到注射成型装置中，通过注射成型制造成型品的步骤，除去 来自所述产品的粘合剂物质，以及在高温下烧结产品的步骤。 可以将其它物质如氧化硼和/或氧化铝施加至混合物至40体积％的量。

公开(公告)号：WO2005024893A2

公开(公告)日：2005-03-17

申请号：PCT/IB2004/051515

申请日：2004-08-20

Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V. ,  FLINK, Simon ,  KRIJNEN, Simon ,  CUPPEN, Sebastianus, N., G. ,  SWART, Gerbrand, J. ,  WAGE, Willem ,  VAN DER MEULEN, Frank

Inventor： FLINK, Simon ,  KRIJNEN, Simon ,  CUPPEN, Sebastianus, N., G. ,  SWART, Gerbrand, J. ,  WAGE, Willem ,  VAN DER MEULEN, Frank

IPC: H01J61/02

CPC classification number: C03C4/085 ,  C03C3/06 ,  C03C2201/32 ,  C03C2201/3423 ,  C03C2201/42 ,  H01J61/302 ,  H01J61/34 ,  H01J61/50 ,  H01K1/28

Abstract: The invention relates to an electric lamp provided with a light source in a light-transmitting lamp vessel which is closed in a vacuumtight manner, which light source has an envelope of light-transmitting, UV-absorbing quartz glass which comprises silicon oxide, aluminum oxide and cerium oxide, characterized in that the quartz glass of the envelope comprises the aluminum oxide and cerium oxide in a molar ratio of between 0.30 and 0.48. The invention further relates to the quartz glass which is used for said lamp.

Abstract translation: 本发明涉及一种在透光灯容器中设置有光源的电灯，其以真空密封的方式封闭，该光源具有包含氧化硅，氧化铝的透光，紫外线吸收石英玻璃的外壳 和氧化铈，其特征在于，外壳的石英玻璃包含氧化铝和氧化铈，摩尔比为0.30-0.48。 本发明还涉及用于所述灯的石英玻璃。