Muri iki gihe nyamukuru yerekana tekinoroji yo hejuru yerekana, OLED (Organic Light-Emitting Diode) na QLED (Quantum Dot Light-Emitting Diode) ntagushidikanya ni ingingo ebyiri zingenzi. Nubwo amazina yabo asa, aratandukanye cyane mumahame ya tekiniki, imikorere, nuburyo bwo gukora, hafi yerekana inzira ebyiri zitandukanye ziterambere ziterambere muburyo bwo kwerekana ikoranabuhanga.
Icyibanze, tekinoroji ya OLED yerekana ishingiye ku ihame rya electroluminescence kama, mugihe QLED yishingikiriza kuri electroluminescent cyangwa Photoluminescent uburyo bwumudugudu utagira ingano. Kubera ko ibikoresho bidakoreshwa mubisanzwe bifite ubushyuhe bwinshi nubushyuhe, QLED mubyukuri ifite ibyiza mubijyanye numucyo utanga urumuri nigihe cyo kubaho. Niyo mpamvu kandi benshi batekereza QLED icyerekezo cyiza kubisekuruza bizakurikiraho.
Muri make, OLED itanga urumuri binyuze mubikoresho ngengabuzima, mugihe QLED itanga urumuri binyuze mumadomo ya organic organique. Niba LED (Umucyo utanga urumuri) ugereranije na “nyina,” Q na O byerekana inzira ebyiri zitandukanye za "papa". LED ubwayo, nkigikoresho cyogukoresha urumuri rutanga urumuri, itera imbaraga zumucyo mugihe umuyaga unyuze mubintu bya luminescent, ukagera kumafoto yumuriro.
Nubwo OLED na QLED byombi bishingiye ku ihame shingiro ryohereza urumuri rwa LED, barenze kure ibyerekanwa bya LED muburyo bwo gukora neza, ubunini bwa pigiseli, imikorere yamabara, no kugenzura gukoresha ingufu. LED isanzwe yerekana ishingiye kuri chip ya electroluminescent ya semiconductor, hamwe nuburyo bworoshye bwo gukora. Ndetse nubucucike buke-buto LED yerekana irashobora kugera kuri pigiseli ntoya ya mm 0.7. Ibinyuranye, OLED na QLED bisaba ubushakashatsi buhanitse cyane kandi 工艺 ibipimo biva mubikoresho kugeza mubikoresho. Kugeza ubu, ibihugu bike gusa nk'Ubudage, Ubuyapani, na Koreya y'Epfo bifite ubushobozi bwo kwishora mu isoko ryabyo ryo hejuru, bikaviramo inzitizi zikomeye mu ikoranabuhanga.
Ibikorwa byo gukora nibindi bitandukanye. Ikigo gitanga urumuri rwa OLED ni molekile kama, kuri ubu ikoresha cyane cyane uburyo bwo guhumeka - gutunganya ibikoresho kama mungingo ntoya ya molekile munsi yubushyuhe bwinshi hanyuma ikabisubiza muburyo bwihariye. Ubu buryo busaba ibidukikije cyane cyane, bikubiyemo inzira zigoye nibikoresho byuzuye, kandi cyane cyane, bihura ningorane zikomeye mugukemura umusaruro ukenewe kuri ecran nini.
Kurundi ruhande, ikigo gitanga urumuri rwa QLED ni semiconductor nanocrystal, ishobora gushonga mubisubizo bitandukanye. Ibi bituma witegura ukoresheje uburyo bushingiye kubisubizo, nk'ikoranabuhanga ryo gucapa. Ku ruhande rumwe, ibi birashobora kugabanya neza ibiciro byinganda, naho kurundi ruhande, bikuraho imipaka yubunini bwa ecran, kwagura porogaramu.
Muncamake, OLED na QLED byerekana isonga rya tekinoroji ya organic na organic organique itanga urumuri, buri kimwe gifite imbaraga nintege nke zacyo. OLED izwiho kugereranya cyane cyane kugereranya no kwerekana ibintu byoroshye, mugihe QLED itoneshwa kubintu bihamye hamwe nibishoboka. Abaguzi bagomba guhitamo bakurikije ibyo bakeneye gukoresha.
Igihe cyo kohereza: Nzeri-10-2025