Transparent conducting layer laminate plate

Abstract

The invention discloses a transparent conducting layer laminate plate. An object of the present invention is to overcome the defects that existing similar techniques have unsatisfactory effects in solving the problem of bending deformation of a conducting layer and a substrate caused by uneven stress, and are complicated in technology. The transparent conducting layer laminate plate adopts the technical scheme that the transparent conducting layer laminate plate comprises a transparent substrate and a transparent conducting layer laminated on the transparent substrate, wherein the transparent conducting layer is etched with a specific pattern. The transparent conducting layer laminate plate is characterized in that a transparent buffer layer with an elastic modulus of 10-30GPa and a thickness of 1-10 micrometers is laid between the transparent substrate and the transparent conducting layer.

Description

technical field

[0001] The invention relates to a raw material of a touch panel of a touch technology product, in particular to a transparent conductive laminate body. Background technique

[0002] Touch technology has been widely used in flat panel display, screen touch technology, solar panels, solar control film, anti-fog and defrost glass, ice glass, anti-static coating and many other fields. The structure of a touch panel of a touch technology product generally includes a substrate and a conductive layer attached to the substrate. In the process of producing the projected capacitive touch panel, the transparent conductive layer on the transparent conductive laminate body is generally etched into a specific pattern to obtain a patterned conductive transparent laminate. When the transparent conductive laminate body is heated in the etching step, there is often a difference in residual stress between the part with the transparent conductive layer and the part without the ...

Images