Ma OLED Screens: Ukadaulo Woteteza Maso ndi Mphamvu Yogwira Ntchito Mwapamwamba

Zokambirana zaposachedwa zokhudza ngati zowonetsera mafoni za OLED zimawononga maso zayankhidwa pogwiritsa ntchito kusanthula kwaukadaulo. Malinga ndi zolemba zamakampani, zowonetsera za OLED (Organic Light-Emitting Diode), zomwe zimagawidwa ngati mtundu wa chiwonetsero chamadzimadzi cha kristalo, sizikuika pachiwopsezo thanzi la maso. Kuyambira mu 2003, ukadaulo uwu wagwiritsidwa ntchito kwambiri m'makanema chifukwa cha mawonekedwe ake owonda kwambiri komanso ubwino wake wosunga mphamvu.

Mosiyana ndi ma LCD achikhalidwe, ma OLED safuna kuwala kwakumbuyo. M'malo mwake, mafunde amagetsi amasonkhezera zokutira zopyapyala za organic kuti zitulutse kuwala. Izi zimathandiza kuti ma screen opepuka, opyapyala okhala ndi ma angles owonera ambiri komanso kugwiritsa ntchito mphamvu zochepa kwambiri. Padziko lonse lapansi, pali machitidwe awiri akuluakulu a OLED: Japan imayang'anira ukadaulo wa OLED wotsika, pomwe PLED yochokera ku polymer (monga OEL m'mafoni a LG) ili ndi patent ya kampani yaku UK ya CDT.

Mapangidwe a OLED amagawidwa m'magulu a active kapena passive. Ma matrices osagwira ntchito amawunikira ma pixel kudzera mu mzere/adilesi ya colon, pomwe ma matrices osagwira ntchito amagwiritsa ntchito ma transistors a thin-film (TFTs) kuti ayendetse kuwala. Ma OLED osagwira ntchito amapereka chiwonetsero chabwino kwambiri, pomwe mitundu yogwira ntchito imachita bwino kwambiri pakugwiritsa ntchito mphamvu. Pikseli iliyonse ya OLED imapanga kuwala kofiira, kobiriwira, ndi kwabuluu payokha. Ngakhale kuti kugwiritsidwa ntchito pazida zamagetsi kumangokhala magawo a prototype (monga makamera ndi mafoni), akatswiri amakampani akuyembekeza kusokonezeka kwakukulu pamsika chifukwa cha ukadaulo wa LCD..

Ngati mukufuna zinthu zowonetsera za OLED, chonde dinani apa:https://www.jx-wisevision.com/products/