To apply for the working electrode of dye-sensitized solar cell (DSSC), semiconducting $Tio_2$ powder is deposited on indium tin oxide (ITO)-coated glass. In conventional DSSC fabrication, the high-temperature sintering process should be contained to make the necking of powders, and to assemble powders and substrate. In this research, dry $Tio_2$ powder is deposited using a nano particle deposition system (NPDS) to make photoelectrode layer through spraying at room temperature conditions. The powder is sprayed through a slit-type nozzle having a $0.4{ imes}10mm^2$ rectangular outlet under atmospheric chamber pressure. Through XRD analysis and FE-SEM observation, the deposition of the semiconductor oxide powder is confirmed and the thickness ($7.6{mu}m$) is measured. The fabricated DSSC has a short circuit current density $J_{sc}$ = 3.077mA/$cm^2$, open circuit voltage $V_{oc}$ = 0.709V, and energy efficiency ${eta}$ = 1.24%.