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US 6,280,053 B1Granted
Multiple function electro-luminescent night light devices
OwnerTseng-Lu Chieninventor
Life of this patent
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Abstract
An electro-luminescent lighting arrangement includes at least one additional lighting element situated in a housing to provide a lighting device in which the lighting elements have different brightnesses and other lighting characteristics in order to perform different functions, such as providing a night light function as well as a flashlight, lantern, warning or indicator light, or lamp function.
Claims1
A multiple function light device, comprising:
- an electro-luminescent lighting element;
- an additional lighting element, said additional lighting element having a different brightness so as to provide different lighting functions than the electro-luminescent light element;
- both said electro-luminescent element and said additional lighting element being powered by the same current from a direct current power source;
- and
- a third lighting element powered by burning a flammable material.
2 more elements
Dependencies are inferred from the claim text.