sales@hemoled.com
+86 18926513667
TFT: Transistor yeFirimu Yakatetepa
LCD: Kuratidzwa kweCrystal yemvura
TFT LCD ine magirazi maviri ane girazi rakatsetseka rakaiswa pakati, rimwe racho rine TFT uye rimwe rine RGB color filter. TFT LCD inoshanda nekushandisa ma thin-film transistors kudzora kuratidzwa kwepikisi yega yega pachiratidziro. Pikisi yega yega yakagadzirwa nema subpixel matsvuku, egirini, uye ebhuruu, imwe neimwe iine TFT yayo. Ma TFT aya anoita semaswichi, achidzora kuti voltage inotumirwa sei kune imwe neimwe sub-pixel.
Zvigadziko zvegirazi zviviri: TFT LCD ine zvigadziko zvegirazi zviviri zvine jira rekristaro remvura rakaiswa pakati pazvo. Zvigadziko zviviri izvi ndizvo zvinoumba chiratidziro.
Matrix yeThin-film transistor (TFT): Iri pagirazi substrate, pixel yega yega ine transistor yethin-film inoenderana nayo. Ma transistor aya anoshanda semaswitch anodzora voltage yepixel yega yega mu liquid crystal layer.
Rutivi rwekristaro yemvura: Iri pakati pemagirazi maviri, mamorekuru ekristaro yemvura anotenderera pasi pesimba remagetsi, iro rinodzora mwero wechiedza chinopfuura nepakati.
Sefa yemavara: Iri pane imwe substrate yegirazi, yakakamurwa kuita subpixels dzvuku, girini, uye bhuruu. Subpixels idzi dzinoenderana ne transistors dziri muTFT matrix uye pamwe chete dzinosarudza ruvara rwechiratidziro.
Mwenje wekumashure: Sezvo kristaro yemvura pachayo isingaburitse chiedza, TFT LCD inoda tsime remwenje wekumashure kuti ivhenekere kristaro yemvura. Mwenje wekumashure unowanzo shandiswa ndewe LED neCold Cathode Fluorescent Lamps (CCFLs)
MaPolarizers: Ari kumativi emukati nekunze emagirazi maviri, anodzora nzira iyo chiedza chinopinda nekubuda nayo mugirazi remvura.
Mabhodhi nemaIC emutyairi: Anoshandiswa kudzora ma transistors ari muTFT matrix, pamwe nekugadzirisa voltage ye liquid crystal layer kuti idzore zviri kuratidzwa pachiratidziro.
Nguva yekutumira: Mbudzi-20-2024