双扩散型光电晶体管 double-diffused phototransistor

合金扩散型光电晶体管 alloy-diffused photo transistor

生长扩散型光电晶体管 grown-diffused phototransistor

扩散基极光电晶体管 base phototransistor ; diffused-base phototransistor

扩散合金光电晶体管 diffusion-alloy phototransistor