Patent ID: 8237877
Filing Date: 2012-08-07
Classification: G02F,G06F

Abstract:
1. A touch panel, comprising: a first substrate; a second substrate opposite and parallel to the first substrate, the first substrate and the second substrate having a first sensing zone and a second sensing zone, and the second sensing zone enclosing the first sensing zone; at least a first sensor structure disposed in the first sensing zone between the first substrate and the second substrate, the first sensor structure having a first sensor gap; at least a second sensor structure disposed in the second sensing zone between the first substrate and the second substrate, the second sensor structure having a second sensor gap smaller than the first sensor gap; a sealant disposed between the first substrate and the second substrate, enclosing the second sensing zone and positioned out of the second sensing zone; and a liquid crystal layer disposed between the first substrate and the second substrate and enclosed by the sealant.