abstract |
A method of patterning an indium tin oxide (ITO) layer is performed on a glass substrate. First, using sputtering, an amorphous ITO layer is deposited on the glass substrate. Then, using excimer laser annealing (ELA), the amorphous ITO layer within a predetermined pattern is turned into a crystalline ITO layer. Finally, using an etch solution, the amorphous ITO layer outside the predetermine pattern is removed. |