| 摘要 |
The present invention relates to a CIGS solar cell and a manufacturing method thereof. The CIGS solar cell according to an embodiment of the present invention includes: a substrate; a rear electrode; a light absorbing layer; a buffer layer; and a front transparent electrode. The buffer layer is configured to include a Ti compound. Also, the thickness of the buffer layer is 100 nm or below, and the buffer layer is formed by using an atomic layer deposition method. |
