SMD yog lub npe luv rau Surface Mounted Device, uas encapsulates cov ntaub ntawv xws li teeb khob, brackets, chips, leads, thiab epoxy resin rau hauv txawv specifications ntawm lub teeb hlaws, thiab tom qab ntawd tsim LED zaub modules los ntawm soldering lawv mus rau ib tug PCB board nyob rau hauv daim ntawv ntawm thaj ua rau thaj.

SMD cov lus qhia feem ntau xav tau cov hlaws LED kom nthuav tawm, uas tsis tsuas yog yooj yim ua rau sib tham ntawm pixels, tab sis kuj ua rau muaj kev tiv thaiv tsis zoo, cuam tshuam rau kev ua haujlwm ntawm cov duab thiab kev pabcuam lub neej.

Daim duab kos duab ntawm SMD microstructure

COB, abbreviated li Chip On Board, hais txog lub tshuab ntim khoom siv LED uas ncaj qha ua cov chips LED mus rau cov ntawv luam tawm Circuit Board (PCBs), es tsis yog soldering ib tus neeg zoo li LED pob rau PCBs.

Txoj kev ntim khoom no muaj qee qhov zoo hauv kev tsim khoom thiab kev tsim khoom, kev ua haujlwm zoo, kev tiv thaiv, thiab kev siv me me me me.