Patent ID: 8982088
Filing Date: 2015-03-17
Classification: G06F,G09G

Abstract:
1. A touch sensing device, comprising: a substrate; a plurality of first electrodes formed on the substrate and arranged along a first direction without overlapping one another; a first insulating layer formed on the substrate and covering the plurality of first electrodes; a plurality of second electrodes formed on the first insulating layer and arranged along a second direction without overlapping one another, wherein each of the plurality of second electrodes has a first surface facing away from the first insulating layer and two second surfaces being opposite to each other and connecting the first surface and the first insulating layer; and a material layer formed on the first insulating layer and enclosing the plurality of second electrodes, wherein the material layer directly contacts with and covers the first surface and the second surfaces of each of the plurality of second electrodes, and the material layer comprises a second insulating layer or an adhesive layer; wherein the first direction is orthogonal to the second direction, the first electrodes and the second electrodes are configured to sense capacitance variation in respond to a conductor indirectly touching the first electrodes, wherein a display device is disposed directly on the material layer of the touch sensing device.