Masiku ano, njira yotchuka yowonetsera foni yam'manja ili ndi COG, COF ndi COP, ndipo anthu ambiri sangadziwe kusiyana kwake, kotero lero ndifotokoza kusiyana pakati pa njira zitatuzi:

COP imayimira "Chip On Pi", Mfundo ya COP screen package ndikupinda mwachindunji gawo la chinsalu, potero kuchepetsa malire, omwe amatha kukhala opanda bezel-free effect.Komabe, chifukwa cha kufunikira kwa kupindika kwa skrini, zitsanzo zogwiritsa ntchito pulogalamu yopakira chophimba cha COP ziyenera kukhala ndi zowonera za OLED.Mwachitsanzo, iphone x imagwiritsa ntchito njirayi.

COG imayimira "Chip On Glass" .Pakalipano ndi ndondomeko yowonongeka kwambiri, komanso njira yotsika mtengo, yomwe imagwiritsidwa ntchito kwambiri.Chiwonetsero chonse chisanapangike, mafoni ambiri a m'manja akugwiritsa ntchito njira yopangira makina a COG, chifukwa chip chimayikidwa pamwamba pa galasi, kotero kuti chiwerengero cha malo ogwiritsira ntchito foni ndi chochepa, ndipo chiwerengero cha chinsalu sichili chokwera.

COF imayimira "Chip On Film" .Njira yopakira chophimba ichi ndikuphatikiza chip cha IC cha skrini pa FPC yazinthu zosinthika, ndikuzipinda mpaka pansi pazenera, zomwe zitha kuchepetsa malire ndikuwonjezera chiwonetsero chazithunzi poyerekeza ndi yankho la COG.

Ponseponse, tingathe kunena kuti: COP> COF> COG, COP phukusi ndilopamwamba kwambiri, koma mtengo wa COP ndiwonso wapamwamba kwambiri, wotsatiridwa ndi COP, ndipo potsiriza ndi COG yachuma kwambiri.M'nthawi ya mafoni am'manja amtundu wathunthu, gawo lazenera nthawi zambiri limakhala ndi ubale wabwino kwambiri ndi pulogalamu yolongedza pazenera.