Ua ib lub cuab yeej tso saib hluav taws xob meej, cov ntxaij vab tshaus TFT xim LCD muaj cov kev cai ib puag ncig nruj heev. Hauv kev siv txhua hnub, kev tswj qhov kub thiab txias yog qhov tseem ceeb tshaj plaws. Cov qauv txheem feem ntau ua haujlwm hauv qhov ntau ntawm 0 ° C txog 50 ° C, thaum cov khoom lag luam qib kev lag luam tuaj yeem tiv taus qhov ntau ntawm -20 ° C txog 70 ° C. Qhov kub qis dhau tuaj yeem ua rau cov kua siv lead ua kua qeeb qeeb lossis txawm tias kev puas tsuaj rau crystallization, thaum qhov kub siab tuaj yeem ua rau qhov kev cuam tshuam ntawm qhov tso saib thiab ua kom cov khoom TFT backlight laus sai dua. Txawm hais tias qhov kub cia khoom tuaj yeem so kom txog -20 ° C txog 60 ° C, kev hloov pauv kub sai sai tseem yuav tsum zam. Yuav tsum tau them sai sai rau kev tiv thaiv kev sib xyaw ua ke los ntawm kev hloov pauv kub sai sai, vim qhov no yuav ua rau muaj kev puas tsuaj rau lub voj voog tsis rov qab.
Kev tswj cov av noo kuj tseem ceeb heev. Qhov chaw ua haujlwm yuav tsum tswj cov av noo ntawm 20% txog 80%, thaum qhov chaw khaws cia yuav tsum khaws cia ntawm 10% thiab 60%. Cov av noo ntau dhau tuaj yeem ua rau lub voj voog xeb thiab pwm loj hlob, thaum qhov chaw qhuav dhau ua rau muaj kev pheej hmoo ntawm kev tso tawm hluav taws xob (ESD), uas yuav ua rau cov khoom tso saib puas tsuaj tam sim ntawd. Thaum tuav lub vijtsam hauv qhov chaw qhuav, yuav tsum muaj kev ntsuas tiv thaiv hluav taws xob tag nrho, suav nrog kev siv cov hlua khi tes tiv thaiv hluav taws xob thiab cov chaw ua haujlwm.
Cov teeb pom kev zoo kuj cuam tshuam ncaj qha rau lub neej ntev ntawm lub vijtsam. Kev raug lub teeb ci ntev, tshwj xeeb tshaj yog ultraviolet (UV), tuaj yeem ua rau cov polarizers thiab cov lim xim puas tsuaj, ua rau qhov zoo ntawm qhov screen tsis zoo. Hauv cov chaw muaj teeb pom kev zoo, kev nce qhov ci ntawm TFT backlight yuav tsum tau ua, txawm hais tias qhov no yuav ua rau siv hluav taws xob ntau dua thiab txo qhov siv tau ntawm backlight. Kev tiv thaiv tshuab yog lwm qhov tseem ceeb uas yuav tsum xav txog - TFT cov ntxaij vab tshaus tsis khov kho, thiab txawm tias kev co me me, kev cuam tshuam, lossis kev siab tsis raug tuaj yeem ua rau puas tsuaj mus tas li. Kev nqus tau qhov poob siab thiab kev faib tawm lub zog kom zoo yuav tsum tau ua kom ntseeg tau thaum lub sijhawm teeb tsa.
Kev tiv thaiv tshuaj lom neeg yuav tsum tsis txhob raug saib tsis taus. Lub vijtsam yuav tsum tau khaws cia kom deb ntawm cov tshuaj corrosive, thiab tsuas yog siv cov tshuaj ntxuav tshwj xeeb xwb - yuav tsum tsis txhob siv cawv lossis lwm yam tshuaj yaj kom tiv thaiv kev puas tsuaj rau cov txheej saum npoo. Kev saib xyuas niaj hnub yuav tsum suav nrog kev tiv thaiv plua plav, vim tias cov plua plav uas tau sib sau ua ke tsis tsuas yog cuam tshuam rau qhov zoo nkauj xwb tab sis kuj tseem yuav cuam tshuam kev tso cua sov lossis ua rau lub voj voog tsis ua haujlwm. Hauv kev siv tiag tiag, nws raug nquahu kom ua raws li cov kev cai ib puag ncig uas tau teev tseg hauv daim ntawv teev cov khoom. Rau cov chaw ib puag ncig uas xav tau ntau (piv txwv li, kev lag luam, tsheb, lossis kev siv sab nraum zoov), cov khoom lag luam-qib uas muaj kev ruaj khov ntev yuav tsum tau xaiv. Los ntawm kev siv cov kev tswj hwm ib puag ncig dav dav, TFT zaub tuaj yeem ua tiav kev ua tau zoo tshaj plaws thiab lub neej ua haujlwm ntev.
Lub sijhawm tshaj tawm: Lub Xya Hli-18-2025