Abakhiqizi Bemishini Ye-OLED Yomhlaba Wonke Baqhuba Ukusungula Izinto Ezintsha Kuboniswa
Ubuchwepheshe be-Organic Light-Emitting Diode (OLED), obuqashelwa njengesixazululo sesibonisi se-flat-panel esilandelayo esilandela i-CRT, i-PDP, kanye ne-LCD, buyaqhubeka nokuguqula imboni ye-elekthronikhi ngokusebenza kwayo okuphezulu kanye nokuguquguquka. Isebenzisa izinto ze-semiconductor ze-organic ezikhipha ukukhanya ngaphansi kwamasimu kagesi, i-OLED inikeza umklamo oqinile ngokuphelele. ukuhlanganisa izinzuzo ze-CRT'ukugqama okuphezulu kanye ne-LCD'iphrofayili encane, ngenkathi kususwa izinkinga zefa.
Isakhiwo se-OLED kanye nokusebenza kwayo
Idivayisi ejwayelekile ye-OLED inezendlalelo eziningi ezisebenzayo, okuhlanganisa i-anode, isendlalelo sokufaka imbobo (HIL), isendlalelo sokuhambisa imbobo (HTL), isendlalelo esikhipha i-organic (EL), isendlalelo sokuhambisa i-electron (ETL), isendlalelo sokufaka i-electron (EIL), kanye ne-cathode. Lezi zendlalelo zenzelwe ukudala i-"izitebhisi"isakhiwo sezinga lamandla (Isithombe 1), okwenza kube lula ukuhlanganiswa kabusha kwemigodi nama-electron ngendlela ephumelelayo ngaphakathi kwengqimba ekhiphayo ukuze kukhiqizwe ukukhanya. Amasu athuthukisiwe okusebenzisa izidakamizwa athuthukisa amazinga wamandla (Amathebula 1-2), athuthukisa ukusebenza kahle kwedivayisi kanye nokuphila kwayo.
Imishini Yokukhiqiza Eyinhloko
Ukukhiqizwa kwe-OLED kuncike emishinini ekhethekile kakhulu eyenzelwe kokubili ubuchwepheshe be-passive matrix (PM-OLED) kanye ne-active matrix (AM-OLED). Izinhlelo ezibalulekile zifaka:
I-PM-OLED: Amathuluzi okuhwamuka kanye nokufakwa kwe-encapsulation okungokwemvelo.
I-AM-OLED: Izinhlelo zokususa: Amapulatifomu okukhipha amanzi, ukufakwa komoya wamakhemikhali othuthukisiwe nge-plasma (i-PECVD), kanye nokuhwamuka kokushisa kwe-vacuum (i-VTE) kwezingqimba ze-thin-film transistor (i-TFT).
Amathuluzi okudweba: Ama-Coaters, imishini yokudalula, kanye nama-etchers omile/amanzi okwenziwa kwesekethe ye-TFT.
Izinhlelo zokufaka igesi: Izitofu, amapayipi egesi, kanye nemishini yokufaka igesi nge-laser.
Ukuhlola nokulungisa: Abahloli bakagesi be-TFT, abahlaziyi be-OLED optical, kanye nemishini yokulungisa nge-laser.
Uchungechunge lokuhlinzekwa kwemishini ye-OLED emhlabeni wonke luphethwe abakhiqizi abakhethekile eNingizimu Korea naseJapan, okuyikhaya labaqambi bemboni abaqhuba ukusungula izinto ezintsha ekufakweni okunembile, ukwenza amaphethini, kanye nobuchwepheshe bokuhlola. Izinkampani ezihamba phambili ziqinise izikhundla zazo ngokuphumelela ekukhiqizeni okuphezulu kanye nokwenza ngcono isivuno.. Ikonakubalulekile kumaphaneli e-OLED akhiqiza ngobuningi asetshenziswa kuma-smartphone, kuma-TV, nakumadivayisi agqokekayo.
Isikhathi sokuthunyelwe: Ephreli-10-2025