| 摘要 |
<p>A dye-sensitized solar cell according to the present invention is characterized by including: an upper transparent substrate and a lower transparent substrate united and encapsulated, each of the upper and the lower transparent substrate being divided into a plurality of unit cell regions; a light absorption layer provided in each unit cell region of the upper transparent substrate; a relative electrode provided in each unit cell region of the lower transparent substrate; a grid electrode formed in the upper transparent substrate with a separation from the light absorption layer; a grid electrode formed in the lower transparent substrate with a separation from the relative electrode; and an encapsulant for separating the unit cell regions from each other, an opening region being provided in one side of the encapsulant, wherein the opening region of the encapsulant includes an electrolyte injection aperture connected to the outside space, an injection sealing part connected to the electrolyte injection aperture, and a cell aperture for spatially connecting the inside space of the unit cell and the injection sealing part. Thus, improvement of the yield rate is achieved together with prevention of the damage to the transparent substrate due to perforation of the substrate.</p> |
