| 摘要 |
The present invention relates to a polymer membrane having nano pores, a mold of the same, and a producing method using the same. In particular, the mold for producing a polymer membrane according to the present invention comprises: a first mold including a base and a first pattern unit having embossed patterns formed on the base; and a second mold including a third pattern unit formed on one surface in a direction of the first mold to have embossed patterns formed irrespective of the formed range of the first pattern unit. In the polymer membrane and method using the same according to the present invention, with a multi-dimensional multilayer structure, a high difference in wettability and structural strength can be obtained. Accordingly, a flexible and free-standing polymer membrane having nano pores and including an adjustable structure can be easily reproduced. |
