Ngokuthuthuka okusheshayo kwama-smartphone, ubuchwepheshe bokubonisa buyaqhubeka nokuthuthuka. Ngenkathi i-Samsung ilungiselela ukwethula izikrini ze-QLED ezintsha, amamojula e-LCD kanye ne-OLED okwamanje alawula imakethe yokubonisa ama-smartphone. Abakhiqizi abanjengo-LG bayaqhubeka nokusebenzisa izikrini ze-LCD zendabuko, kuyilapho inani elikhulayo lemikhiqizo yeselula lishintshela kumamojula e-OLED. Zombili lezi zobuchwepheshe zinezinzuzo zazo, kodwa i-OLED kancane kancane iba yintandokazi emakethe ngenxa yokusebenzisa kwayo amandla aphansi kanye nokusebenza kwayo okuphezulu kokubonisa.
I-LCD (Liquid Crystal Display) ithembele emithonjeni yokukhanya kwangemuva (njenge-LED tubes) ukuze ikhanyise futhi isebenzisa izendlalelo zekristalu eliwuketshezi ukuze iguqule ukukhanya ukuze kuboniswe. Ngokuphambene nalokho, i-OLED (Organic Light-Emitting Diode) ayidingi ukukhanya kwangemuva njengoba iphikseli ngayinye ingakhipha ukukhanya ngokuzimela, inikeze ama-engeli okubuka abanzi, izilinganiso eziphezulu zokungafani, kanye nokusetshenziswa kwamandla okuphansi. Ngaphezu kwalokho, amamojula e-OLED athole ukusetshenziswa kabanzi kuma-smartphone nakumadivayisi agqokwayo ngenxa yesivuno sawo esikhulu sokukhiqiza kanye nezinzuzo zezindleko.
Ukuthandwa okwandayo kwamamojula e-OLED manje kwenza abathandi bezinto zikagesi bakwazi ukuzwa kalula izinzuzo zalobu buchwepheshe obusha bokubonisa. I-OLED inikeza izixazululo eziguquguqukayo zezikrini ezinemibala egcwele (ezisetshenziswa kuma-electronics abathengi njengama-smartphone namathebulethi) kanye nezikrini ze-monochrome (ezifanele amadivayisi afakwe ezimbonini, ezokwelapha, kanye nezentengiselwano). Abakhiqizi babeke phambili ukuhambisana emiklamo yabo, begcina ukuvumelana nezindinganiso ze-LCD ngokosayizi, isixazululo (njengefomethi evamile ye-128×64), kanye nezinqubo zokushayela, okwehlisa kakhulu umkhawulo wokuthuthukiswa kwabasebenzisi.
Izikrini ze-LCD zendabuko ziya ngokuya zilwela ukuhlangabezana nezidingo zesimanje ngenxa yobukhulu bazo obukhulu, ukusetshenziswa kwamandla aphezulu okukhanya kwangemuva, kanye nemikhawulo yemvelo. Amamojula e-OLED, anephrofayili yawo encane, ukusebenza kahle kwamandla, kanye nokukhanya okuphezulu, avele njengendawo efanelekile yokufaka imishini yokubonisa yezimboni neyezentengiselwano. Abakhiqizi bakhuthaza ngenkuthalo izikrini ze-OLED ezigcina ukuhambisana okungenamthungo nemininingwane ye-LCD kanye nezindlela zokufaka ukusheshisa ukuguquka kwemakethe.
Ukuvuthwa kobuchwepheshe bokubonisa be-OLED kuphawula inkathi entsha yamadivayisi aphathekayo anamandla aphansi. Amamojula e-OLED abonisa amandla amakhulu kokubili kuzinhlelo zokusebenza zabathengi nezezimboni ngokuhambisana kwawo nezici ezintsha. Njengoba abasebenzisi abaningi bebona izinzuzo zobuchwepheshe be-OLED mathupha, inqubo yokufaka i-OLED esikhundleni se-LCD kulindeleke ukuthi isheshise kakhulu.
Isikhathi sokuthunyelwe: Agasti-13-2025