samcheetah
New Member
in most of the electronics products there is a black blob on the main chip. i have seen this black blob on handheld games and even on the LSI chip of a multimeter.
my question is that what is the use of this black blob. is it the same as the heat spreader of a microprocessor. and why is it black.
my question is that what is the use of this black blob. is it the same as the heat spreader of a microprocessor. and why is it black.