The present disclosure relates to a LED filament and a LED bulb with the LED filament. The LED filament includes a carrier, LED chips disposed on the carrier, the carrier includes a first lateral section and a second lateral section opposite to the first lateral section, the LED chips are formed on .....
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A LED filament and a LED filament bulb using the same are disclosed. The LED filament includes a carrier, a LED chip disposed on the carrier and a conductive lead connected to the carrier. The conductive lead is electrically connected to the LED chip and includes a lead head portion, a lead tail por.....
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A casing structure and function changing method thereof are disclosed. The casing structure has a casing space divided by a partition layer into a first space and a second space. The first space is provided for accommodating an electronic apparatus like a laptop computer while the second space is pr.....
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Cette invention décrit un système et un procédé pour transaction en ligne. Le système incorpore un protocole de communication DVB-H (53) dans un appareil de communication portable (51) pour recevoir et visionner des publicités multimédia à partir d'un fournisseur de télévision numérique. En outre, l.....
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This invention discloses an LED lamp with an external light source, including a tube, an LED light source plate. The LED light source plate includes a strip base and a plurality of LED illuminants. The lamp has a strip through hole along the length direction of the lamp. The strip base is fixed to t.....
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