Lub hauv paus ntsiab lus ntawm kev tiv thaiv -reflective conductive film (AR conductive film)
Thaum lub teeb nkag mus rau hauv cov iav tsis muaj coated los ntawm huab cua, txhua qhov cuam tshuam cuam tshuam txog 4% ntawm lub teeb, uas ua rau tsuas yog 92% ntawm lub teeb hla. Txheej cov yeeb yaj kiab los tiv thaiv -paj yeeb yaj kiab tuaj yeem ua rau lub teeb 180℃tawm ntawm theem ntawm cov ciam teb sab sauv thiab sab qis ntawm cov yeeb yaj kiab, uas yog, lub teeb ci ntsa iab raug cuam tshuam los ntawm kev cuam tshuam, yog li ua tiav cov kev cuam tshuam los tiv thaiv - cuam tshuam thaum tswj lub teeb pom kev zoo.
Thaum lub teeb nkag mus rau hauv cov iav tsis muaj coated los ntawm huab cua, li ntawm 4% ntawm lub teeb pom kev ntawm txhua qhov sib cuam tshuam, ua rau tsuas yog 92% ntawm lub teeb hla. Txheej ib qho anti-reflective zaj duab xis tuaj yeem ua rau theem sib txawv ntawm lub teeb nyob rau sab sauv thiab sab ciam teb ntawm zaj duab xis 180 degree, uas yog, lub teeb pom kev zoo cuam tshuam kev cuam tshuam, yog li ua tiav cov nyhuv anti-reflective effect (raws li qhia hauv daim duab 1), thiab tib lub sijhawm muaj cov teeb pom kev zoo.
Conductive films muaj ntau yam kev siv. Ntxiv nrog rau kev siv hluav taws xob dav dav, lawv tuaj yeem siv los ua cov yeeb yaj kiab cua sov, cov yeeb yaj kiab antistatic, lossis txawm tias electromagnetic shielding films. Txawm li cas los xij, hauv thaj chaw kho qhov muag xws li cov lus qhia, iav ntse, lossis lo ntsiab muag, kev siv cov yeeb yaj kiab hlau yuav cuam tshuam rau cov khoom siv kho qhov muag. Yog li ntawd, xav txog tus nqi thiab cov nyhuv, pob tshab conductive oxide (TCO) yog ib qho kev xaiv zoo dua. Raws li yog vim li cas TCO muaj ob lub zog ntawm "pob tshab" thiab "conductivity", yog vim li cas cov hlau ua hluav taws xob yog vim cov conduction band thiab valence band sib tshooj hauv lub zog band [2], yog li cov hluav taws xob tuaj yeem txav tau yooj yim (raws li pom hauv daim duab 2), uas txhais tau tias tsis muaj qhov sib txawv band, uas yog, nws tsis tuaj yeem xa lub teeb. Qhov sib txawv ntawm TCO yog li 2 ~ 4.5eV. Thaum lub zog yog siv rau lub pob tshab conductive zaj duab xis los ntawm sab nraud, electrons tuaj yeem yooj yim zoo siab los ntawm valence band mus rau conduction band. Qhov muaj nyob ntawm qhov sib txawv band txhais tau hais tias cov khoom zoo li pob tshab. Yog li ntawd, cov yeeb yaj kiab pob tshab tuaj yeem xa cov teeb pom kev hauv lub teeb pom kev (VIS) thiab ze rau -infrared (NIR) bands thiab muaj qee yam conductivity.
TCO txhais tau tias muaj lub teeb xa hluav taws xob ntau dua 80% thiab qhov kev tiv thaiv tsawg dua 1 × 10-3Ω-cm nyob rau hauv qhov pom lub teeb wavelength range (400 ~ 700nm). Lub transmittance thiab conductivity ntawm TCO yog me ntsis inversely proportional, lub ntsiab lus hais tias qhov siab dua qhov transmittance ntawm nyias zaj duab xis, qhov ua rau conductivity tsis zoo. Ntxiv mus, TCO feem ntau yog cov khoom siv siab refractive index. Yog tias TCO tso rau ntawm iav, txog 9.6% kev xav yuav tshwm sim ntawm ib qho kev sib tshuam. Yog li ntawd, nws yog ib qho nyuaj rau siv TCO rau high-end optical khoom.
Los ntawm optical multilayer zaj duab xis simulation thiab tsim, cov ntaub ntawv sib txawv tau muab tso ua ke ua rau muaj kev cuam tshuam cuam tshuam ntawm lub teeb pom kev zoo, yog li ua tiav ob qho tib si los tiv thaiv- kev xav thiab kev ua yeeb yaj kiab ua yeeb yaj kiab.
Daim ntawv thov ntawm Anti-reflective conductive film (AR conductive film)
Cov khoom siv kho qhov muag thiab hluav taws xob zoo heev ntawm AR conductive films tso cai rau lawv siv los ua cov khoom siv pob tshab, ua kom sov cov iav thiab cov yas yas (xws li cov iav los yog cov teeb ci) hauv cov tsom iav sab nraum zoov, tsheb, lossis lwm lub tsheb, muab lawv nrog defogging thiab / lossis de-icing functions nyob rau hauv ib puag ncig hnyav.
