A na-efesa oyi akwa mkpuchi nke ZENITHSUN Thin Film Resistor n'ime seramiiki.Nke a na-emepụta ihe nkiri ọla edo edo nke dị gburugburu 0.1 um.Ọtụtụ mgbe, a na-eji nickel na Chromium (Nichrome) alloy eme ihe.A na-emepụta ihe mgbochi ihe nkiri dị mkpa nwere ọkpụrụkpụ oyi akwa dị iche iche iji nabata ụkpụrụ nguzogide.Igwe oyi akwa dị oke na otu, nke na-eme ka ọ dị mma iji belata uru nguzogide site na usoro mwepu.A na-eji etching foto ma ọ bụ mkpụcha laser mee ihe na-emepụta ihe na fim ahụ iji mee ka ụzọ mgbochi dị elu ma mee ka uru nkwụsị ahụ dịkwuo elu.Ihe ndabere bụ alumina seramiiki.