| 摘要 |
The present invention relates to a slot die capable of improving stability of a process and a method for manufacturing an organic solar cell by using the slot die. The slot die according to the present invention comprises: a front block which is disposed on a substrate being continuously supplied, in which a plurality of chambers capable of accommodating a material being applicable to the substrate in a plurality of rows are formed, and in which a plurality of injection passages are formed to inject the material into each of the chambers; a rear block which is connected to a surface of the front block while facing the surface of the front block; and a guide portion which is interposed between the front block and the rear block, and in which application passages communicating with the chambers and performing guidance so that the material is applied to each of the rows on the substrate are formed. The injection passages through which the material is injected into the chambers may be formed in the rear block. The method for manufacturing an organic solar cell according to the present invention comprises the step of printing a layered portion constituting the organic solar cell by using the above-described slot die. The slot die according to the present invention has effects in that a fixed amount of a material can be dispensed for each application line, variation in a process condition attributable to an operator is minimized in a mass production process, and a processing worker can easily control a dispensing amount of the material for each application line as desired. |
