Patent ID: 8729910
Filing Date: 2014-05-20
Classification: G06F,H03K,H05K,Y10T

Abstract:
1. A method of fabricating a capacitance touch panel module, comprising: providing a substrate comprising a touching area and a peripheral area around the touching area; forming a plurality of first conductive patterns, a plurality of second conductive patterns, and a plurality of connecting portions; wherein the first conductive patterns arranged in a plurality of rows along a first orientation, the second conductive patterns arranged between neighboring rows of the first conductive patterns, wherein each connecting portion connects two neighboring first conductive patterns arranged in a row, and the first conductive patterns are electrically insulated from the second conductive patterns; forming a plurality of insulated protrusions in the touching area and an insulated frame in the peripheral area, wherein each insulated protrusion is dome-shaped with a curved surface and covers one connecting portion, wherein the insulated protrusions and the insulated frame are formed by: forming an insulated layer on the substrate; forming a photoresist layer on the insulated layer; developing the photoresist layer; and etching the insulated layer through the developed photoresist layer to form the insulated protrusions and the insulated frame; and forming a bridging member on each insulated protrusion, the bridging member electrically connecting two neighboring second conductive patterns.