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US 2019/0195439 A1Published application
Tube Lamp with Leadframe
AssigneeLedvance GmbH
InventorsBernhard RIEDER, Heinz LANG, Georg Rosenbauer
Life of this patent
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Abstract
A light fixture has a translucent tubular bulb. At least one end cap is located at one end of the translucent tubular bulb. A light engine is disposed in the translucent tubular bulb. The light engine has a leadframe on which a plurality of semiconductor light elements is arranged. The fixture may include an electronic driver. The electronic driver includes a plurality of electronic components. At least one of the plurality of electronic components is arranged inside the transparent tubular bulb.
Claims19
A light fixture comprising:
- a transparent tubular bulb;
- at least one end cap arranged on an end of the tubular bulb;
- a light engine arranged in the tubular bulb, the light engine having a leadframe;
- and
- a plurality of semiconductor light elements arranged on the leadframe.
2 more elements
Dependencies are inferred from the claim text.