Ito Dry Etching
Recently many studies on the dry etching of ITO thin films have been reported. Xray photoelectron spectroscopy cannot be utilized to clarify the nature of these species that strongly influence surface reactivity. Damage Recovery And Low Damage Etching Of Ito In H2 Co Plasma Effects Of Hydrogen Or Oxygen Hirata 2019 Plasma Processes And Polymers Wiley Online Library The above object is achieved in a method of etching indium tin oxide comprising the steps of. Ito dry etching . A Schottky contact was successfully fabricated by using ITO as the metal. The value was calculated 35-40 kJmol for 20 sec from the reaction starting time. When conventional inductively coupled plasmas ICP were used the etch rates of ITO films were generally low. The etching rates of ITO films depend strongly on power density gas pressure the composition of reactive gases and the total flow rate of etchants. The invention discloses ITO-Ag-ITO etching liquid for an AM-OLED display screen and a preparatio