Cov kua siv lead ua kua tuaj yeem muab faib ua peb hom raws li kev tsav tsheb: Static, Simple Matrix thiab Active Matrix. Ntawm lawv, hom passive matrix tuaj yeem muab faib ua twisted nematic (Twisted Nematic; TN), super twisted nematic (Super Twisted Nematic; STN) thiab lwm yam passive matrix uas tau tsav cov kua siv lead ua kua; thiab active matrix hom yuav roughly muab faib ua nyias zaj duab xis transistor hom (Thin Film Transistor; TFT) thiab ob-terminal diode hom (Hlau / insulator / Hlau; MIM) ob txoj kev.
TN, STN thiab TFT hom kua siv lead ua kua muaj qhov sib txawv hauv kev pom lub kaum ntse ntse, xim, qhov sib piv thiab cov duab animation zoo vim qhov sib txawv ntawm cov ntsiab lus sib tw ntawm cov kua siv lead ua kua molecules. Nyob rau hauv cov nqe lus ntawm lub Scope thiab theem ntawm daim ntawv thov ntawm cov kua siv lead ua zaub technology tam sim no, lub active matrix tsav tshuab yog tsuas yog raws li nyias zaj duab xis transistor (TFT), uas yog feem ntau yog siv nyob rau hauv phau computers, animation thiab cov duab ua khoom. Lub tshuab thev naus laus zis matrix tsav tam sim no yog tus tswj hwm los ntawm twisted nematic (TN) thiab super twisted nematic (STN), thiab cov ntawv thov tam sim no feem ntau yog cov khoom siv thiab cov khoom siv. Ntawm lawv, cov peev peev thiab cov kev cai yuav tsum muaj rau TFT kua siv lead ua kua zaub yog qhov siab, thaum cov kev cai thiab peev uas yuav tsum tau muaj rau TN thiab STN kuj tsawg.
