Ngophuhliso olukhawulezayo lwee-smartphones, iitekhnoloji zokubonisa ziyaqhubeka nokuhambela phambili. Ngelixa i-Samsung ilungiselela ukuqalisa izikrini ze-QLED ezintsha, iimodyuli ze-LCD kunye ne-OLED okwangoku zilawula imarike yezikrini ze-smartphone. Abavelisi abanjengo-LG bayaqhubeka nokusebenzisa izikrini ze-LCD zemveli, ngelixa inani elikhulayo leempawu zeselfowuni litshintshela kwiimodyuli ze-OLED. Zombini ezi teknoloji zineengenelo zazo, kodwa i-OLED kancinci kancinci iba yeyona ithandwayo kwimarike ngenxa yokusebenzisa kwayo amandla aphantsi kunye nokusebenza kwayo okuphezulu kwezikrini.
I-LCD (i-Liquid Crystal Display) ixhomekeke kwimithombo yokukhanya kwangasemva (njengeetyhubhu ze-LED) ukuze ikhanyise kwaye isebenzisa iileya zekristale yolwelo ukuguqula ukukhanya ukuze kubonakale. Ngokwahlukileyo koko, i-OLED (i-Organic Light-Emitting Diode) ayifuni ukukhanya kwangasemva njengoko i-pixel nganye inokukhupha ukukhanya ngokuzimeleyo, inika ii-angles ezibanzi zokubukela, ii-contrast ratios eziphezulu, kunye nokusetyenziswa kwamandla okuphantsi. Ngaphezu koko, iimodyuli ze-OLED zifumene ukusetyenziswa ngokubanzi kwiifowuni eziphathwayo kunye nezixhobo ezinxitywayo ngenxa yemveliso yazo ephezulu kunye neenzuzo zeendleko.
Ukuthandwa okukhulayo kweemodyuli ze-OLED ngoku kwenza abathandi be-elektroniki bakwazi ukufumana iingenelo zale teknoloji intsha yokubonisa. I-OLED ibonelela ngezisombululo eziguquguqukayo kwizikrini ezinemibala epheleleyo (ezisetyenziswa kwii-elektroniki zabathengi ezifana nee-smartphones kunye neetablet) kunye nezikrini ze-monochrome (ezifanelekileyo kwizixhobo ezifakwe kwimizi-mveliso, zonyango, kunye nezorhwebo). Abavelisi babeke phambili ukuhambelana kwiindlela zabo zoyilo, begcina ukuhambelana nemigangatho ye-LCD ngokobukhulu, isisombululo (njengefomathi eqhelekileyo ye-128×64), kunye neeprotokholi zokuqhuba, nto leyo enciphisa kakhulu umda wophuhliso lwabasebenzisi.
Izikrini ze-LCD zemveli ziyasokola ngakumbi ukuhlangabezana neemfuno zanamhlanje ngenxa yobukhulu bazo obukhulu, ukusetyenziswa kwamandla aphezulu ezibane zangasemva, kunye nemida yokusingqongileyo. Iimodyuli ze-OLED, ezineprofayili yazo encinci, ukusebenza kakuhle kwamandla, kunye nokukhanya okuphezulu, ziye zavela njengendawo efanelekileyo yokutshintsha izixhobo zokubonisa zoshishino kunye norhwebo. Abavelisi bakhuthaza ngenkuthalo izikrini ze-OLED ezigcina ukuhambelana okungenamthungo neenkcukacha ze-LCD kunye neendlela zokufakela ukukhawulezisa utshintsho lwemarike.
Ukuvuthwa kwetekhnoloji yokubonisa ye-OLED kuphawula ixesha elitsha lezixhobo eziphathwayo ezisebenzisa amandla aphantsi. Iimodyuli ze-OLED zibonisa amandla amakhulu kwizicelo zabathengi kunye nezemizi-mveliso ngokuhambelana kwazo kunye neempawu ezintsha. Njengoko abasebenzisi abaninzi befumana iingenelo zobuchwepheshe be-OLED ngokwabo, inkqubo yokutshintsha i-OLED ye-LCD kulindeleke ukuba ikhawuleze ngakumbi.
Ixesha lokuthumela: Agasti-13-2025