Ukuqaliswa kwemiboniso ye-OLED

I-OLED (i-Organic Light-Emitting Diode) ibonisa iteknoloji yokubonisa i-revolutionary, kunye nenzuzo yabo engundoqo elele kwipropati yabo yokuzimela, eyenza i-pixel-level echanekileyo yokulawula ukukhanya ngaphandle kwesidingo semodyuli ye-backlight. Olu phawu lolwakhiwo luzisa izibonelelo ezimangalisayo ezifana ne-ultra-high ratio ratios, kufuphi ne-180-degree-angles viewing angles, kunye namaxesha okuphendula kwinqanaba le-microsecond, ngelixa i-ultra-thin and bhetyebhetye indalo ibenza ukuba balungele izixhobo zesikrini ezisongekayo. Umboniso oqhelekileyo we-OLED uquka i-stack ye-multi-layer equka i-substrates, i-electrode layers, kunye ne-organic functional layers, kunye ne-organic emissive layer efezekisa i-electroluminescence ngokusebenzisa i-electron-hole recombination. Ukukhethwa kwezinto ezahlukeneyo ze-organic kuvumela ukuba kube nemibala yokukhutshwa kokukhanya.

Ukusuka kumbono womgaqo wokusebenza, i-OLED ibonisa imingxuma kunye nee-electron ngokusebenzisa i-anode kunye ne-cathode, ngokulandelelana, kunye naba bathwali bentlawulo badibanisa kwakhona kwi-organic emissive layer ukwenza i-excitons kunye nokukhulula iifotoni. Le ndlela yokukhutshwa kokukhanya ngokuthe ngqo ayenzi lula nje ubume bomboniso kodwa ikwaphumeza ukusebenza kombala osulungekileyo. Okwangoku, itekhnoloji iye yavela kwiinkqubo ezimbini eziphambili zezinto ezibonakalayo: ii-molecule ezincinci ze-OLED kunye ne-OLED ye-polymer, kunye neendlela ezichanekileyo zokusebenzisa i-doping ephucula ngakumbi ukusebenza kakuhle kunye nokucoceka kombala.

Kwinqanaba lesicelo, itekhnoloji yokubonisa i-OLED ingene kwiinkalo ezahlukeneyo ezifana ne-elektroniki yabathengi, iimoto, kunye nezixhobo zonyango. Ii-smartphones ezikumgangatho ophezulu kunye neeTV zilawula imarike ngenxa yomgangatho wemifanekiso yazo ephezulu, ngelixa imiboniso yeemoto iphakamisa ukuguquguquka kwabo ukwenza uyilo lwedeshibhodi egobileyo. Izixhobo zonyango zizuza kwiimpawu zazo eziphezulu zokuchasana. Ngokuvela kweefom ezintsha ezifana ne-OLED ecacileyo kunye ne-OLED eyolulayo, iteknoloji yokubonisa i-OLED ikhula ngokukhawuleza kwiindawo ezikhulayo njengeenkqubo zekhaya ezihlakaniphile kunye nenyaniso eyongeziweyo, ebonisa amandla amakhulu ophuhliso.