LED-tube hybrid lighting arrangement
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United States of America Patent
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Feb 26, 2008
Grant Date -
Oct 27, 2005
app pub date -
Apr 20, 2005
filing date -
Apr 24, 2004
priority date (Note) -
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Abstract
A lighting arrangement (1) of a space-saving configuration, including a fluorescent lamp (2) and at least one light emitting diode (6), which is suitable in particular for use for interior lighting of an aircraft. In this case the light emitting diode (6), viewed in the direction of a main lighting direction (13), is arranged behind the fluorescent lamp (2). The lighting arrangement (1) further includes a light guide element (10) which is adapted to guide light (L2) emitted by the light emitting diode (6) past the fluorescent lamp (2) and emit it substantially in the main lighting direction (13).
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