Electric lamp and discharge devices: systems – Combined load device or load device temperature modifying... – Plural circuit elements
Reexamination Certificate
2004-09-07
2008-08-26
Tran, Thuy Vinh (Department: 2821)
Electric lamp and discharge devices: systems
Combined load device or load device temperature modifying...
Plural circuit elements
C315S2090SC, C315S312000, C313S571000
Reexamination Certificate
active
07417377
ABSTRACT:
The invention relates to a blended light lamp (1) having an incandescent lamp (2) and a gas discharge lamp (3), a rectifier (4), an energy storage means (5) and an ignition device (6). The high-pressure discharge has an operating voltage of 180 V, which can be achieved by filling a discharge vessel of the gas discharge lamp (3) with, in particular, an amount of mercury of 153 micromole/cm3. In this way a high total luminous flux can be obtained in the operating state.
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Born Matthias
Jost Rüdiger
Koninklijke Philips Electronics , N.V.
Le Tung X
Tran Thuy Vinh
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