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US 2006/0186807 A1Published application
Lamp
AssigneeLG Electronics Inc.
InventorsYoung Lee, Yang Kim, Wan Kim
Life of this patent
Estimating the term…
Abstract
A lamp including a hermetic tube and a filament configured to radiate thermal energy within the tube. Further, the filament extends along a length direction of the tube and is spaced apart from an inner wall of the tube.
Claims27
A lamp comprising:
- a hermetic tube;
- and
- a filament configured to radiate thermal energy within the tube, said filament extending along a length direction of the tube and being spaced apart from an inner wall of the tube.
Dependencies are inferred from the claim text.