Ukuveliswa kukamabonwakude kuye kwenza abantu bakwazi ukubona zonke iintlobo zezinto ngaphandle kokushiya amakhaya abo. Ngenkqubela phambili eqhubekayo yobuchwepheshe, abantu banemfuno eziphezulu neziphezulu zezikrini ze-TV, ezifana nomgangatho wemifanekiso ephezulu, inkangeleko entle, ubomi obude benkonzo, njl.njl. Xa uthenga i-TV, ngokuqinisekileyo uya kuziva ubhidekile xa ubona amagama afana ne-“LED ”, “MiniLED”, “microled” kunye namanye amagama azisa isikrini kwiwebhu okanye kwiivenkile ezibonakalayo. Eli nqaku liza kukuthatha ukuba uqonde iteknoloji yokubonisa yamva nje "i-MiniLED" kunye ne "microled", kwaye yintoni umahluko phakathi kwezi zimbini.
I-LED encinci yi "sub-millimeter light-emitting diode", ebhekisela kwii-LED ezinobungakanani be-chip phakathi kwe-50 kunye ne-200μm. I-LED encinci yaphuhliswa ukusombulula ingxaki yokungonelanga kwe-granularity yolawulo lokukhanya kwendawo ye-LED. Iikristale ezikhupha ukukhanya kwe-LED zincinci, kwaye iikristale ezininzi zinokufakwa kwipaneli yokukhanya ngasemva kwindawo nganye yeyunithi, ngoko ke ubuhlalu bokukhanya obungasemva bunokudityaniswa kwiscreen esinye. Xa kuthelekiswa nee-LED zemveli, ii-Mini LEDs zithatha umthamo omncinci, zinomgama omfutshane wokuxuba ukukhanya, ukukhanya okuphezulu kunye nokwahlukileyo, ukusetyenziswa kwamandla aphantsi, kunye nobomi obude.
I-Microled "yi-micro light-emitting diode" kwaye iteknoloji ye-LED encinci kunye ne-matrixed. Inokwenza iyunithi ye-LED ibe yincinci kune-100μm kwaye ineekristale ezincinci kune-Mini LED. Yifilimu ecekethekileyo, encinci kwaye ihonjiswe nge-LED backlight source, enokufikelela kwidilesi yomntu ngamnye kwigraphic element nganye kwaye iyiqhube ukuba ikhuphe ukukhanya (self-luminescence). Umaleko okhupha ukukhanya wenziwe ngezinto ezingaphiliyo, ngoko akukho lula ukuba neengxaki zokutshiswa kwesikrini. Kwangaxeshanye, ukucaca kwesikrini kungcono kune-LED yendabuko, eyona nto igcina amandla. I-Microled ineempawu zokukhanya okuphezulu, ukuchasana okuphezulu, ukuchazwa okuphezulu, ukuthembeka okuqinileyo, ixesha lokuphendula ngokukhawuleza, ukonga amandla amaninzi, kunye nokusetyenziswa kwamandla aphantsi.
I-Mini LED kunye ne-microLED zinezinto ezininzi ezifanayo, kodwa xa kuthelekiswa ne-Mini LED, i-microLED ineendleko eziphezulu kunye nemveliso ephantsi. Kuthiwa i-Samsung's 110-intshi MicroLED TV ngo-2021 iya kuxabisa ngaphezulu kwe-150,000 yeedola. Ukongeza, itekhnoloji ye-Mini ye-LED ikhulile ngakumbi, ngelixa i-microLED isenobunzima obuninzi bezobuchwepheshe. Imisebenzi kunye nemigaqo iyafana, kodwa amaxabiso ahluke kakhulu. Ukusebenza kweendleko phakathi kwe-Mini LED kunye ne-microLED kucacile. I-Mini ye-LED ifanele ukuba yeyona ndlela iphambili yophuhliso lobugcisa bokubonisa iTV.
I-MiniLED kunye ne-microLED zombini ziindlela zokubonisa itekhnoloji yexesha elizayo. I-MiniLED yindlela yokutshintsha ye-microLED kwaye ikwayeyona nto iphambili kwibala letekhnoloji yokubonisa yanamhlanje.
Ixesha lokuposa: Feb-18-2024
