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Indium Zinc Oxide Sputtering Targets and Applications



Indium zinc oxide is a chemical compound which consist of indium and zinc metals and oxygen.Indium Zinc Oxide, IZO (InZnO) Sputtering Targets (Size:1'' ,Thickness:0.125'' , Purity: 99.99%) can be used in various applications by obtaining a film. Let's see the applications of indium zinc oxide.
Transparent conducting oxide thin films such as indium tin oxide (ITO), zinc oxide (ZnO), and tin oxide (SnO2) are extensively used as transparent electrodes for touch panels displays, thin films solar cells and flat panel displays. Especially, indium tin oxide thin films have been generally used but these thin films should be heat-treated over 300 oC to have the high transmittance and low resistivity. In addition, high temperature annealing of indium tin oxide films limits the devices to be fabricated on plastic substrate. Recently, it has been reported that new transparent conducting oxide thin film such as indium zinc oxide (IZO) can have high transmittance and low resistivity without heat treatment at high temperature. Because of these properties, the indium zinc oxide thin film is a prospective electrode which can be applied to flexible display devices and solar cells as well as the conventional devices needing transparent conducting oxide films. 
Indium zinc oxide sputtering targets can also be deposited on polyethersulfone (PES) and glass substrates for OLED applications. After deposition of indium zinc oxide sputtering targets for OLED applications, OLEDs show superior current density and luminance characteristics. 
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