Touch panel and manufacturing method thereof, touch device

A touch panel comprising:

• a substrate;
• a black matrix, the black matrix being located in an annular area at edges of the substrate;
• and
• a transparent conductive pattern, the transparent conductive pattern having an overlapping region with the black matrix in the annular area, the transparent conductive pattern comprising a plurality of lateral touch driving lines and a plurality of longitudinal touch sensing lines,
• wherein the touch driving lines and the touch sensing lines are insulated from each other,
• wherein the plurality of lateral touch driving lines and the plurality of longitudinal touch sensing lines form a plurality of cross structures, each cross structure creates four padding areas that are located at four corners of the cross structure, respectively,
• wherein the transparent conductive pattern further comprises a plurality of padding blocks at each padding area of the padding areas, the plurality of padding blocks are independent of each other so that each padding block forms an independent pattern unit in the transparent conductive pattern,
• wherein each cross structure and the padding blocks located within the padding areas at four corners of the cross structure constitute a touch unit,
• wherein the transparent conductive pattern further comprises a wing line which is a slave touch line extending from a first master touch line in a direction different from that in which the first master touch line is arranged, the first master touch line being one of the plurality of touch driving lines and the plurality of touch sensing lines,
• the plurality of padding blocks comprise a second padding block in the overlapping region adjacent to both the first master touch line and the wing line, and a third padding block in the overlapping region not adjacent to the first master touch line but adjacent to the wing line,
• wherein a gap surrounding the second padding block includes gaps between the second padding block and, the first master touch line and the wing line, and a third gap and a fourth gap between the second padding block and adjacent padding blocks;
• a gap surrounding the third padding block includes a gap between the third padding block and the wing line and a fifth gap between the third padding block and an adjacent padding block;
• wherein the third gap extends in a direction parallel to a direction in which the first master touch line is arranged, the third gap extends from the wing line a second distance into an inner boundary of the black matrix, the fourth gap extends in a direction parallel to the inner boundary of the black matrix, the fifth gap extends in a direction parallel to a direction in which the wing line is arranged, the second distance being equal to a gap width between pattern units in a view area.