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一般的玻璃是不导电的,但表面上附着一层金、铬等金属薄膜及氧化锡、氧化铟、氧化钛等金属氧化物的薄膜,就具有导电的性能,这种玻璃叫做透明导电玻璃。其中常用的透明导电薄膜是在玻璃上蒸镀二氧化锡或三氧化二铟薄膜的。一般厚度为0.01—1.0微米左右。透明导电薄膜,自从1938年美国考宁公司把采虹色的导电膜用于防止绝缘子的电晕放电以来,人们对它进行了大量研究工作。1948年美国的Pittsburgh P1ate玻璃公司发展了以商品名为“NESA玻璃”的蒸镀二氧化锡的透明导电玻璃之后,又广泛进行了各种性能研究和应用研究。目前,透明导电薄膜已广泛应用于很多领域中。特别是在最近电子计算机及电子手表等的显示装置上,它已成为不可缺少的常
General glass is non-conductive, but the surface attached to a layer of gold, chromium and other metal films and tin oxide, indium oxide, titanium oxide and other metal oxide film, it has the conductive properties of such glass is called transparent conductive glass. One of the commonly used transparent conductive film is deposited on the glass of tin oxide or indium oxide film. The general thickness of about 0.01-1.0 microns. Transparent conductive film, since the 1938 United States Corning company to the iridescent conductive film used to prevent the insulator corona discharge, it has done a lot of research work. After the United States in 1948 Pittsburgh P1ate glass company developed under the trade name “NESA glass,” the evaporation of tin dioxide-coated transparent conductive glass, a wide range of performance research and applied research. At present, the transparent conductive film has been widely used in many fields. It has become indispensable, especially in recent display devices such as electronic computers and electronic watches