| 摘要 |
<p>A glass having high electric conductivity and a low level of opalescence is obtained by depositing a transparent conductive layer by means of a CVD process on a sheet of glass used as a base substrate, said sheet of glass having in its composition a high proportion of Al2O3 and a very low proportion of CaO, in a ratio of between 30:1 and 40:1.</p> |
