Patent ID: 8570285

Claim:
A touch display panel, comprising: a display panel, comprising a plurality of pixel region; a plurality of color filters disposed on the display panel; and a touch sensing unit, disposed on the display panel, the touch sensing unit comprising: a plurality of first sensing series disposed on the display panel, wherein each of the first sensing series comprises: a plurality of first transparent sensing pads disposed on the display panel along a first direction; and a plurality of non-transparent bridge lines disposed on the display panel along the first direction, each of the non-transparent bridge lines being respectively disposed between two adjacent first transparent sensing pads, each of the non-transparent bridge lines partially overlapping with two adjacent first transparent sensing pads, and each of the non-transparent bridge lines being electrically connected to two adjacent first transparent sensing pads, wherein a line width of each of the non-transparent bridge lines is substantially between 0.5 micrometers and 10 micrometers and an aperture ratio of the pixel region occupied by the non-transparent bridge lines is substantially between 0.1% and 5%; and a plurality of second sensing series disposed on the display panel along a second direction, wherein each of the color filters has a long axis and is located corresponding to one of the pixel regions, each of the non-transparent bridge lines and a part of the color filters partially overlap in a perpendicular projection direction, and each of the non-transparent bridge lines and the long axis of each of the color filters are disposed in a non-parallel manner with each other.