COB style 3W LED light teardown.

COB style 3W LED light teardown.
  bigclivedotcom
103   21.6K  

This is a fast teardown of a COB (Chip On Board) style LED lamp. Unlike the earlier LED lamps that used pre-packaged power LEDs mounted on aluminium core PCBs, these ones mount the bare chips directly on the PCB and then cover them with a protective gel


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