Ina ia faʻamalieina le manaʻoga o le gaosiga, o le semiconductor processor mea faigaluega o le a oʻo i se faʻatupulaia tele. O nei meafaigaluega e aofia ai le stepper, masini etching laser, masini faʻapipiʻi ata tifaga manifinifi, faʻapipiʻi ion, masini faʻapipiʻi laser, masini viliina pu laser ma isi mea faapena.