SURFACE TREATMENT DEVICE AND SURFACE TREATMENT METHOD

摘要

Disclosed is a surface treatment device that is capable of forming a desired hydrophilic pattern. A plasma generation device (1) has a plurality of microplasma sources that have been disposed in a linear fashion, and the activation and deactivation of microplasma generation in each microplasma source can be independently controlled by a control device (2). While a flexible substrate (5) is rolled up by a scanning means (3), the activation and deactivation of each microplasma generation is controlled by the control device (2) on the basis of data on the desired hydrophilic pattern, and the surface of the flexible substrate (5) is irradiated with the microplasma. As a result, the desired hydrophilic pattern can be formed upon the surface of the flexible substrate (5).