Cov kua siv lead ua kua dej dav dav hais txog cov kua siv lead ua kua uas tuaj yeem ua haujlwm hauv qhov kub thiab txias. Dav kub ua kua siv lead ua zaub tseem hu ua active matrix kua siv lead ua zaub. Zoo ib yam li passive matrix LCD, sab sauv thiab qis txheej ntawm lub active matrix LCD kuj tau teem caij ntsug thiab kab rov tav nrog pob tshab electrodes ua los ntawm tin oxide.
Qhov dav-kub LCD zaub muaj kev ua tau zoo thiab cov hauv paus ntsiab lus txij li thaum nws tsim, thiab nws kuj tuaj yeem hloov tau zoo heev, ua rau tib neeg ntseeg hauv ntau txoj haujlwm ntawm cov khoom no. Los ntawm nws cov ntaub ntawv yooj yim, peb tuaj yeem pom tias nws muaj pob tshab electrodes hauv kev sib txawv. Qhov no yog ib txwm txawv ntawm lwm yam khoom, feem ntau vim tias nws tuaj yeem ua kom zoo dua ntawm kev hloov pauv ntawm cov kev cai ntawm kev siv ntau zaus. Thiab kev tswj ntawm lub transistor kuj tuaj yeem tau txais cov txheej txheem zaub zoo heev hauv nws. Lub transistor tuaj yeem tswj tau txhua chav tsev sai sai, thiab vim tias cov hluav taws xob cuam tshuam ntawm cov chav nyob me me, cov tam sim no loj tuaj yeem siv tsis muaj dab thiab tailing. Tam sim no loj dua yuav muab qhov sib piv zoo dua, cov duab zoo dua thiab ci dua. Thiab tuaj yeem txhawb nqa kev ua haujlwm ib txwm nyob nruab nrab ntawm -20RC ~ +70 ° C, thiab qhov siv tau ntawm cov av noo ntau dua li ntawm cov ntxaij vab tshaus LCD.
Qhov sib piv thiab sharpness ntawm qhov dav-kub LCD zaub yog zoo heev, tsim ib tug du heev kev hloov thiab ib co tseem ceeb qhov tseem ceeb, tso cai rau cov dluab kaj nyob rau hauv lub xub ntiag ntawm zoo tam sim no tej yam kev mob, tab sis kuj muaj feem xyuam rau lub zog muaj peev xwm yuav exerted nyob rau hauv ib tug ntau yam ntawm cov duab. qhov kub thiab txias, thiab qhov zoo ntawm tag nrho cov khoom tuaj yeem tau txais sai dua raws li kev hloov pauv zoo dua. Qhov dav kub LCD npo muaj cov yam ntxwv ntawm kev tiv thaiv kev vibration, tiv thaiv hluav taws xob cuam tshuam, ruaj khov duab zoo, thiab qhov kub thiab txias ntau yam.
Dav-kub LCD cov ntxaij vab tshaus tuaj yeem siv dav hauv kev ua tub rog, kev sib txuas lus, hluav taws xob, metallurgy, tshuab, kev tswj cov lej, roj av, tshuaj lom neeg, kev kho mob, tsheb thauj mus los, instrumentation, aerospace thiab ntau yam ntawm qhov chaw tswj thiab saib xyuas.
