FLEXIBLE TRANSPARENT ELECTRODE AND METHOD FOR MANUFACTURING SAME

摘要

A flexible transparent electrode and a method for manufacturing the same are provided. The flexible transparent electrode includes: a substrate made of a flexible and transparent material, and a metal pattern which is formed on the substrate in a mesh form and has an electroconductive metal material, wherein the metal pattern is formed by being patterned on an upper side of the substrate using an electrohydrodynamic jet printing method and being sintered, and the electrohydrodynamic jet printing method is a method of forming a metal pattern on the upper side of the substrate after applying AC voltage of a predetermined power to the substrate and an injection nozzle of an electrohydrodynamic jet printing device. The flexible transparent electrode and the method for manufacturing the same can manufacture transparent electrode of a flexible structure through more simplified processes and reduce manufacturing costs.

主权项

1. A flexible transparent electrode comprising:
a substrate made of a flexible and transparent material; and a metal pattern which is formed on the substrate in a mesh form and has an electroconductive metal material, wherein the metal pattern is formed by being patterned on an upper side of the substrate using an electrohydrodynamic jet printing method and being sintered, wherein the electrohydrodynamic jet printing method is a method of forming a metal pattern on the upper side of the substrate after applying AC voltage of a predetermined power to the substrate and an injection nozzle of an electrohydrodynamic jet printing device, and wherein in the electrohydrodynamic jet printing method, an injection cycle of the injection nozzle of the electrohydrodynamic jet printing device and an AC cycle are in integer multiple relationship with each other, and the injection nozzle carries out injection at the highest voltage or the lowest voltage of AC voltage.