The present invention provides an organic optoelectronic device and method for manufacturing the same. The method deposits the organic layer and the second electrode layer in the same range, and laser scans the second electrode layer at a plurality of first predetermined locations to form electrical connections between the second electrode layer and the contact electrodes. The present invention can effectively reduce the number of times for metal mask positioning and replacement to significantly reduce the manufacturing time and decrease the contamination resulted from the replacement of the metal mask. Besides, the electrical connection formed by laser scanning can connect a plurality of organic optoelectronic components in series and arrange them side by side. The present invention can be applied to organic optoelectronic device, such as OLED devices and OPV devices.