Izixhobo ze-OLED eziguquguqukayo: Ukuguqula amashishini amaninzi ngezicelo ezintsha

Izixhobo ze-OLED eziguquguqukayo: Ukuguqula amashishini amaninzi ngezicelo ezintsha

Itekhnoloji ye-OLED (Organic Light Emitting Diode), eyaziwa kakhulu ngokusetyenziswa kwayo kwiifowuni eziphathwayo, iiTV ezikumgangatho ophezulu, iitablethi, kunye neziboniso zeemoto, ngoku ibonakalisa ixabiso layo ngaphaya kwezicelo zemveli. Kwiminyaka emibini edlulileyo, i-OLED yenze inkqubela phambili ekukhanyiseni okukrelekrele, kubandakanya izibane ze-OLED ezikrelekrele kunye nezibane ze-OLED ezikhusela amehlo, ibonisa amandla ayo amakhulu ekukhanyiseni. Ngaphaya kweziboniso kunye nokukhanyisa, i-OLED iphononongwa ngakumbi kwiindawo ezifana ne-photomedicine, izixhobo ezinxitywayo, kunye neendwangu ezikhanyayo.

Enye yezona zinto zintsha ziphawulekayo kukusetyenziswa kwe-OLED kuyilo lweemoto. Iphelile imihla yezibane zangasemva ezikhazimlayo nezikhazimlayo. Iimoto zanamhlanje ngoku zinezibane zangasemva ezikrelekrele ezikhupha iipateni zokukhanya ezithambileyo nezinokwenziwa ngokwezifiso, imibala, kwanemiyalezo ebhaliweyo. Ezi zibane zangasemva ezisebenza nge-OLED zisebenza njengeebhodi zolwazi ezinamandla, ziphucula ukhuseleko kunye nokwenza ngokwezifiso abaqhubi.

Umvelisi ophambili we-OLED waseTshayina ube phambili kolu vuselelo. USihlalo uHu Yonglan wabelane kudliwanondlebe ne-*China Electronics News* ukuba izibane zabo ze-OLED zedijithali zamkelwe ziimodeli ezininzi zeemoto. “Ezi zibane ze-tail lights aziphuculi nje kuphela ukhuseleko ngexesha lokuqhuba ebusuku kodwa zikwabonelela ngeendlela ezenzelwe wena ngakumbi kubanini beemoto,” ucacise watsho uHu. Kwiminyaka emibini edlulileyo, imakethi yezibane ze-tail lights ezixhotyiswe nge-OLED ikhule phantse ngama-30%. Ngenxa yokwehla kweendleko kunye nokuqhubela phambili kwetekhnoloji yokubonisa, i-OLED kulindeleke ukuba ibonelele ngezisombululo ezahlukeneyo nezinokwenziwa ngokwezifiso kubathengi.

Ngokuchasene nembono yokuba i-OLED ibiza kakhulu, iingcali zoshishino ziqikelela ukuba iinkqubo zokukhanya kwe-OLED tail light zinokunciphisa iindleko zizonke ngama-20% ukuya kuma-30% xa kuthelekiswa nezinye iindlela zemveli. Ukongeza, iipropati ze-OLED ezizikhupha ngokwazo ziyayisusa imfuneko yokukhanyisa i-backlight, nto leyo ebangela ukusetyenziswa kwamandla okuphantsi ngelixa zigcina amanqanaba aphezulu okukhanya. Ngaphandle kwezicelo zeemoto, i-OLED inamandla amakhulu ekukhanyiseni ikhaya elikrelekrele kunye nokukhanyisa izakhiwo zikawonke-wonke.

UHu Yonglan ukwagxininise indima ethembisayo ye-OLED kwi-photomedicine. Ukukhanya kudala kusetyenziswa ekunyangeni iimeko ezahlukeneyo, ezifana ne-acne ngokukhanya okuluhlaza okwesibhakabhaka okunamandla aphezulu (400nm–420nm), ukuvuselelwa kolusu ngombala otyheli (570nm) okanye ukukhanya okubomvu (630nm), kwanonyango lokutyeba ngokukhanya kwe-LED okungu-635nm. Amandla e-OLED okukhupha ubude obuthile bamaza, kuquka ukukhanya okukufutshane ne-infrared kunye nokukhanya okuluhlaza okwesibhakabhaka okunzulu, avula amathuba amatsha kwi-photomedicine. Ngokungafaniyo nemithombo ye-LED yendabuko okanye ye-laser, i-OLED inikezela ngokukhanya okuthambileyo, okufanayo ngakumbi, okwenza ukuba kube yeyona ifanelekileyo kwizixhobo zonyango ezinokunxitywa neziguquguqukayo.

I-Everbright Technology iphuhlise umthombo wokukhanya we-OLED obomvu onobubanzi obuphezulu obuyi-630nm, owenzelwe ukunceda ukuphiliswa kwamanxeba nokunyanga ukudumba. Emva kokugqiba uvavanyo lokuqala nokuqinisekiswa, imveliso kulindeleke ukuba ingene kwimarike yezonyango ngo-2025. UHu ubonakalise ithemba ngekamva le-OLED kwi-photomedicine, ecinga ngezixhobo ze-OLED ezinokunxitywa zokhathalelo lolusu lwemihla ngemihla, njengokukhula kweenwele, ukuphiliswa kwamanxeba, kunye nokunciphisa ukudumba. Amandla e-OLED okusebenza kumaqondo obushushu akufutshane nobushushu bomzimba womntu aphucula ngakumbi ukufaneleka kwayo kwizicelo zokunxibelelana ngokusondeleyo, nto leyo eguqula indlela esisebenzisana ngayo nemithombo yokukhanya.

Kwicandelo lobuchwepheshe obunxitywayo kunye neempahla, i-OLED ikwadala amaza. Abaphandi kwiYunivesithi yaseFudan baphuhlise ilaphu le-elektroniki elisebenza njengomboniso. Ngokuluka iintambo ze-weft eziqhubayo ngeentambo ze-warp ezikhanyayo, benze iiyunithi ze-electroluminescent zesikali se-micrometer. Eli laphu litsha linokubonisa ulwazi ngeempahla, linike amathuba amatsha okubonisa imiboniso yeqonga, imiboniso, kunye nokubonakaliswa kobugcisa. Ukuguquguquka kwe-OLED kuyivumela ukuba idityaniswe kwiindlela ezahlukeneyo, ukusuka kwiimpahla ezikrelekrele kunye nobucwebe ukuya kwiikhethini, iiphepha lodonga, kunye nefenitshala, ukuxuba ukusebenza kunye nobuhle.

Uphuhliso lwakutshanje lwenze iifayibha ze-elektroniki ze-OLED zahlanjwa kwaye zahlala ixesha elide, zigcina ukusebenza kakuhle kokukhanya nakwiimeko zemozulu ezinzima. Oku kuvula amathuba okusetyenziswa okukhulu, njengeebhena ezisebenza nge-OLED okanye amakhethini kwiindawo zikawonke-wonke ezifana neevenkile ezinkulu kunye nezikhululo zeenqwelo-moya. Ezi ziboniso zikhaphukhaphu neziguquguqukayo zinokutsala ingqalelo, zidlulise imiyalezo yophawu, kwaye zifakwe okanye zisuswe ngokulula, nto leyo ezenza zilungele zombini ukukhuthazwa kwexesha elifutshane kunye nemiboniso yexesha elide.

Njengoko iteknoloji ye-OLED iqhubeka ihambela phambili kwaye iindleko ziyancipha, sinokulindela ukubona iimveliso kunye neenkonzo eziqhutywa yi-OLED ziphucula ubomi bethu bemihla ngemihla. Ukusuka ekukhanyiseni iimoto kunye nonyango lwezonyango ukuya kubuchwepheshe obunxitywayo kunye nokubonakaliswa kobugcisa, i-OLED ivula indlela yekamva elikrelekrele, elinobuchule ngakumbi, nelidibeneyo.