apulo pakadali pano akufufuza njira zochepetsera mawonekedwe a zala ndi ma smudges pazitsulo zazitsulo zamagetsi awo. Uwu ndi lingaliro lina kuti kampaniyo itha kuyambitsa zinthu za titaniyamu posachedwa.
Malinga ndi malipoti MacRumors, patent yaposachedwa yochokera ku chimphona cha Cupertino idasungidwa ku United States Patent ndi Office of Trademark Office. Chilolezochi chinali ndi mutu wakuti " Zokutira oxide pazitsulo zazitsulo”Ndipo imafotokozanso momwe chovala chochepa kwambiri chingachepetsere mawonekedwe a zala pazitsulo zazitsulo zake. Mwezi watha wokha kampani inali ndi setifiketi yazotengera za titaniyamu pazida, zomwe zikuwonetsanso malingaliro ake owonjezera izi kuzida zake zamtsogolo.
Izi zitha kuphatikizira zinthu monga MacBook, iPad ndi iPhone, zomwe zimatha kubwera ndi zikwama za titaniyamu zokhala ndi malembedwe apadera. Kuphatikiza apo, patent yatsopano imalongosola kugwiritsa ntchito zokutira za oxide, ndikuwunikiranso phindu la titaniyamu pazinthu zamagetsi zamagetsi ndi mawu monga "mphamvu yayikulu, kulimba ndi kuuma." Patent, Apple ikugogomezera kuti titaniyamu imakhudzidwa kwambiri ndi zolemba zala kuposa zitsulo zina.
Ngakhale zokutira za oleophobic zimagwiritsidwa ntchito mobwerezabwereza pochepetsa zala zapakhungu, zokutira sizigwiranso ntchito pazitsulo monga titanium. Chilolezocho chikuwonetsa chidwi chake chogwiritsa ntchito titaniyamu pazida zake, zomwe zidatsogolera pakupanga ukadaulo ndi mayankho okhudzana ndi patent. Tsoka ilo, akadali patent chabe, ndipo kampaniyo imatha kungolemba chilichonse. Chifukwa chake tengani lipotili ndi nthangala yamchere ndipo khalani tcheru.
