ITO txheej yog hais txog Indium Tin Oxide txheej, uas yog cov tshuaj muaj xws li indium, oxygen thiab tin - piv txwv li indium oxide (In2O3) thiab tin oxide (SnO2).
Feem ntau ntsib nyob rau hauv daim ntawv oxygen-saturated uas muaj (los ntawm qhov hnyav) 74% Hauv, 8% Sn thiab 18% O2, indium tin oxide yog cov khoom siv hluav taws xob uas muaj xim daj-grey hauv daim ntawv ntau thiab tsis muaj xim & pob tshab thaum siv hauv cov yeeb yaj kiab nyias txheej.
Tam sim no ntawm cov feem ntau siv pob tshab conducting oxides vim nws zoo heev optical transparency & hluav taws xob conductivity, indium tin oxide yuav nqus tau tso rau substrates xws li iav, polyester, polycarbonate thiab acrylic.
Ntawm wavelengths ntawm 525 thiab 600 nm, 20 ohms / sq. ITO coatings ntawm polycarbonate thiab iav muaj feem cuam tshuam lub teeb pom kev zoo ntawm 81% thiab 87%.
Classification & Application
Cov iav ua haujlwm siab (tus nqi kuj yog 150 ~ 500 ohms) - feem ntau yog siv rau kev tiv thaiv electrostatic thiab kov npo tsim.
Ordinary kuj iav (tus nqi kuj yog 60 ~ 150 ohms) - s feem ntau yog siv rau TN kua siv lead ua zaub thiab hluav taws xob tiv thaiv kev cuam tshuam.
Cov iav tsis muaj zog (tsis kam tsawg dua 60 ohms) - feem ntau yog siv rau STN kua siv lead ua zaub thiab pob tshab hauv pawg thawj coj saib.
Post lub sij hawm: Aug-09-2019
