...Ancient applications include anti-reflection films for lenses, interference filters, cold mirrors, and other thin films that utilize the light interference effect, and vacuum deposition and ion plating films of MgF 2 , TiO 2 , ZrO 2, etc. are used for these. Transparent conductive electrodes are used in the liquid crystal displays we see in our daily lives on watches and calculators, and these are mostly thin films of a material called ITO (short for indium tin oxide), which is mainly composed of In 2 O 3 with SnO 2 added, and are made by vacuum deposition, sputtering, ion plating, etc. Thin film technology has come to attract attention as a material technology because a series of hardened films such as TiC and TiN have become available, and TiC in particular is well known as a coating for machine tools due to its high hardness. ... *Some of the terminology that refers to "ITO (thin film)" is listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…古くからある応用には,レンズの反射防止膜,干渉フィルター,コールドミラーなど光の干渉効果を利用した薄膜があり,これには,MgF2,TiO2,ZrO2などの真空蒸着膜,イオンプレーティング膜が使われる。われわれが日常,時計や電卓などで目にする液晶表示装置には透明伝導性電極が用いられているが,これは現在,ほとんどがITO(indium tin oxideの略)と呼ばれるIn2O3を主成分としてそれにSnO2が添加された物質の薄膜であり,真空蒸着,スパッタリング,イオンプレーティングなどでつくられる。 薄膜技術が材料技術として注目されるようになったのは,TiC,TiNなど一連の硬化膜が生産されるようになったからで,とくにTiCは硬さが大きく機械工具のコーティングとしてよく知られている。… ※「ITO(薄膜)」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
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