closeup of electronic integrated circuit die with photodiode array and gold wires on green pcb

electronic integrated circuit optical sensor pcb closeup micro chip microchip macro die photodiode array mouse inside component tech detail computer hardware green gold wire silicon wafer round hole metal pin bonding contact connect plastic package electrical semiconductor open device surface mount technology assembly printed line flat board copper layer engineering electrotechnology microelectronics industry production fabrication science texture optoelectronic background embedded interconnect packaging equipment transparent layout small electrotechnics manufacturing industrial scanner white wires pins