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LED filament, LED filament assembly and LED bulb
LED filament, LED filament assembly and LED bulb
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机译:LED灯丝,LED灯丝组件和LED灯泡
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摘要
A LED filament includes a frame; two metal electrodes, respectively disposed on two sides of the frame; a LED chip assembly, comprising a plurality of LED chips disposed inside the frame and electrically connecting to the two metal electrodes respectively; and a gel comprising phosphor, wrapping the LED chip assembly and parts of the metal electrodes inside the frame.
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