Patent ID: 9379704
Filing Date: 2016-06-28
CPC Classification: G06F,H03K

Claim Text:
1. A touch panel, comprising: a substrate; a plurality of first electrode lines, arranged on the substrate in parallel, and extended along a first axial direction, wherein each of the first electrode lines comprises a plurality of first electrode pads and a plurality of first bridge portions serially connecting the first electrode pads, and each of the first electrode pads comprises: a first central portion, in a rectangular shape, and having a first width perpendicular to the first axial direction; and two first side portions, connected to two opposite sides of the first central portion in the first axial direction, wherein each of the first side portions is in a rectangular shape and has a second width perpendicular to the first axial direction, the first width is greater than the second width, and each of the first bridge portions connects the corresponding two first side portions of two adjacent first electrode pads; and a plurality of second electrode lines, arranged on the substrate in parallel, and extended along a second axial direction, wherein each of the second electrode lines comprises a plurality of second electrode pads and a plurality of second bridge portions serially connecting the second electrode pads, the second axial direction is perpendicular to the first axial direction, the first electrode lines are electrically insulated from the second electrode lines, the second electrode pads of each of the second electrode lines and the first electrode lines are alternatively disposed in the first axial direction, and each of the second electrode pads comprises: a second central portion, in a rectangular shape, located between the corresponding two first bridge portions of two adjacent first electrode lines, and having a third width perpendicular to the first axial direction; and two second side portions, connected to two opposite sides of the second central portion in the first axial direction, wherein each of the second side portions is in a rectangular shape and has a fourth width perpendicular to the first axial direction, the third width is greater than the fourth width, each of the second bridge portions crosses the corresponding first bridge portion, and each of the second bridge portions serially connects two adjacent second central portions in the second axial direction, the plurality of second electrode lines are arranged as a plurality of pairs, each of the pairs comprises two adjacent second electrode lines connected with each other by their second side portions in a horizontal direction, and the pairs are electrically isolated from each other in the horizontal direction.