OPTOELECTRONIC INDUSTRY Inspection Products LED and other optoelectronics products and more… Inspection Capabilities Top Surface Chipped package, No Marking alignment, Incomplete mark, Double mark, Contamination, Bubble, No Resin, Excess resin(Overfill), Mix device, Mixed colour, Limited Die & Wirebond Detection. Bottom Surface Lead related defects, Package Chipping, Damage, Resin Overflows, Contamination. Side Surface Lead related defects, Package chipping, Damage, Contamination.