Touch sensing electrode structure and method of manufacturing same

摘要

A method of manufacturing touch sensing electrode structure includes the steps of selecting a predetermined substrate material to form a substrate layer; forming at least one adhesion layer on the substrate layer; forming a masking layer with recessed lines on the adhesion layer; forming metal conductive electrodes in the recessed lines on the masking layer; removing the masking layer for the metal conductive electrodes to present a circuit pattern and etching off portions of the adhesion layer located between the metal conductive electrodes; and forming at least one weatherproof layer on peripheral surfaces of the metal conductive electrodes. The touch sensing electrode structure manufactured according to the above method has high yield rate and is weatherproof, and the metal conductive electrodes thereof have precisely controlled small width.

主权项

1. A method of manufacturing touch sensing electrode structure, comprising the steps of:
(A) selecting a predetermined substrate material to form a substrate layer; (B) forming at least one adhesion layer on the substrate layer; (C) forming a masking layer with recessed lines on the adhesion layer; (D) forming one or more metal conductive electrodes in the recessed lines on the masking layer; and (E) removing the masking layer for the metal conductive electrodes to present a circuit pattern on the adhesion layer, removing portions of the adhesion layer that are located between the metal conductive electrodes through an etching process, and forming at least one weatherproof layer on the metal conductive electrodes.