1. Hom zaj duab xis nyob rau hauv cov ntaub ntawv tso saib
Ntxiv nrog rau TFT-LCD thiab OLED nyias zaj duab xis, cov ntaub ntawv tso saib kuj suav nrog cov xov hlau electrode thiab pob tshab pixel electrode films hauv cov duab vaj huam sib luag.Cov txheej txheem txheej yog txheej txheem tseem ceeb ntawm TFT-LCD thiab OLED zaub.Nrog rau kev nce qib ntawm cov ntaub ntawv siv thev naus laus zis, kev ua tau zoo ntawm cov yeeb yaj kiab nyias hauv kev nthuav qhia cov ntaub ntawv tau dhau los ua nruj dua, yuav tsum muaj kev tswj xyuas kom raug xws li kev tsis sib xws, thickness, nto roughness, resistivity thiab dielectric tas li.1. Hom zaj duab xis nyob rau hauv cov ntaub ntawv tso saib
Ntxiv nrog rau TFT-LCD thiab OLED nyias zaj duab xis, cov ntaub ntawv tso saib kuj suav nrog cov xov hlau electrode thiab pob tshab pixel electrode films hauv cov duab vaj huam sib luag.Cov txheej txheem txheej yog txheej txheem tseem ceeb ntawm TFT-LCD thiab OLED zaub.Nrog rau kev nce qib ntawm cov ntaub ntawv siv thev naus laus zis, kev ua tau zoo ntawm cov yeeb yaj kiab nyias hauv kev nthuav qhia cov ntaub ntawv tau dhau los ua nruj dua, yuav tsum muaj kev tswj xyuas kom raug xws li kev tsis sib xws, thickness, nto roughness, resistivity thiab dielectric tas li.
2. Qhov loj ntawm cov vaj huam sib luag tiaj tus
Hauv kev lag luam vaj huam sib luag vaj huam sib luag, qhov loj ntawm iav substrate siv nyob rau hauv cov kab ntau lawm feem ntau yog siv los faib cov kab.In ntau lawm, loj-loj substrate feem ntau yog tsim ua ntej thiab ces txiav mus rau hauv qhov loj ntawm cov khoom screen.Qhov loj dua qhov loj ntawm lub substrate, qhov tsim nyog rau kev npaj ntawm cov zaub loj loj.Tam sim no, TFT-LCD tau tsim los tsim kom haum rau kev tsim 50in + zaub 11 tiam kab (3000mmx3320mm), thaum OLED zaub yog tsim los tsim kom haum rau kev tsim khoom ntawm 18 ~ 37in + zaub 6 tiam kab (1500mmx1850mm).Txawm hais tias qhov loj ntawm iav substrate tsis ncaj qha cuam tshuam rau qhov kawg ntawm cov khoom lag luam, qhov loj me substrate ua tau ntau dua thiab cov nqi qis dua.Yog li ntawd, kev ua vaj huam sib luag loj - qhov loj me tau yog qhov tseem ceeb ntawm kev txhim kho cov lus qhia kev lag luam.Txawm li cas los xij, kev ua haujlwm hauv cheeb tsam loj kuj tseem yuav ntsib teeb meem ntawm kev tsis sib haum xeeb thiab tsis tshua muaj txiaj ntsig zoo, uas yog daws tau los ntawm kev txhim kho cov txheej txheem cov cuab yeej thiab kev txhim kho thev naus laus zis.
Ntawm qhov tod tes, nws yog qhov yuav tsum tau xav txog qhov ntsuas kub ntawm lub substrate thaum ua cov ntaub ntawv tso saib zaj duab xis.Kev txo qis ntawm cov txheej txheem kub tuaj yeem nthuav dav daim ntawv thov teb ntawm cov ntaub ntawv tso saib zaj duab xis thiab txo tus nqi.Nyob rau tib lub sijhawm, nrog rau kev txhim kho cov khoom siv tau yooj yim, cov khoom siv tau yooj yim uas tsis tiv taus qhov kub siab (tsuas yog suav nrog ultra-thin iav, mos plastics thiab ntoo fibers) muaj cov kev cai nruj dua rau kev siv tshuab tsis tshua muaj kub.Tam sim no, feem ntau siv tau yooj yim polymer yas substrates feem ntau muaj peev xwm tiv taus kub hauv qab 300 ℃, suav nrog polyimine (PI), polyaryl compounds (PAR) thiab polyethylene terephthalate (PET).
Piv nrog rau lwm cov txheej txheem txheej,ion txheej technologytuaj yeem txo cov txheej txheem kub ntawm nyias zaj duab xis npaj, cov ntaub ntawv tso saib zaj duab xis npaj muaj kev ua tau zoo, thaj chaw loj ntau lawm, tuaj yeem ua tau raws li cov kev xav tau ntawm cov khoom siv, siab zoo heev, yog li ion txheej tshuab yog dav siv hauv cov ntaub ntawv tso saib zaj duab xis kev lag luam. thiab kev tshawb fawb tshawb fawb.Ion txheej thev naus laus zis yog cov thev naus laus zis thev naus laus zis hauv kev nthuav qhia cov ntaub ntawv, uas txhawb kev yug me nyuam, kev siv thiab kev vam meej ntawm TFT-LCD thiab OLED.
Post lub sij hawm: May-25-2023