Flexible transparent conductive film and manufacturing method thereof and touch panel

Abstract

The invention provides a transparent conductive film and a manufacturing method thereof. The film comprises a flexible base material and a transparent conductive oxide layer, a first hard coating layer, a first ground coating and a second ground coating are sequentially stacked on the surface of the flexible base material from inside to outside, and the transparent conductive oxide layer is arranged on the second ground coating. The invention further provides a touch panel with the flexible transparent conductive film. One side of the flexible base material is sequentially provided with the hard coating layer, the first ground coating, the second ground coating and the transparent conductive oxide layer from inside to outside, so that a patterned portion and a non-patterned portion are basically undifferentiated, patterns are not easy to discover, and the transparent conductive film is good in appearance and can be widely used for electrostatic capacitance combined touch panels. During manufacturing, all layers are formed by sequentially continuously depositing once by means of the intermediate-frequency response magnetron sputtering technology, and the manufacturing method is short in product production process, environment-friendly, high in production efficiency and low in cost.

Description

technical field [0001] The present invention relates to the technical field of optoelectronic materials, and in particular relates to a flexible transparent conductive film that can be applied to electrostatic capacitive touch, a manufacturing method thereof, and a touch panel. Background technique [0002] In recent years, with the continuous development of human-computer interaction technology, the production technology of touch sensing devices has advanced by leaps and bounds, the production capacity and quality have been continuously improved, and the price has been continuously reduced. They are widely used in electronic products, such as being configured in personal digital assistants (PDA), mobile phones, MP3 Resistive touch panels on the screens of small and medium-sized electronic products such as players and satellite navigation systems (GPS). This touchscreen uses pressure sensitivity for control. The main part of the resistive touch screen is a resistive screen ...

AI Technical Summary

Problems solved by technology

[0006] In view of this, a flexible transparent conductive film with short production process, green environmental protection, high production efficiency, and low cost and its manufacturing method are provided to solve the problems of incompatibility of process technology, poor environmental protection, and high cost in existing products.

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