Patent ID: 9727175
Date: 2017-08-08
CPC Classifications: G01R,G06F

Claim:
1. A projected capacitive touch sensor, comprising: a substrate; and at least a first set, a second set, and a third set of electrodes coupled to a first area of the substrate, wherein: wherein the horizontal sensing electrode in the first area of the substrate is electrically disconnected from a corresponding horizontal sensing electrode in a second area of the substrate, wherein two of the vertical sensing electrodes in the second set of electrodes are physically separated from each other at a first distance from a top edge of the first area of the substrate, and wherein the vertical sensing electrodes in the third set of electrodes are physically separated from each other at a set of distances from the top edge of the first area of the substrate, wherein distances in the set of distances are different from each other and from the first distance, and wherein at least two of the vertical sensing electrodes in the third set of electrodes have different lengths along the height of the third column.