| 摘要 |
An in-cell touch display panel (100) includes a first substrate (110), a second substrate (120) parallel to the first substrate, a liquid crystal layer (130) configured between the first and second substrates, and a black matrix layer (140) disposed at a surface of the first substrate facing to the liquid crystal layer. The black matrix includes a plurality of opaque conductive lines (310, 320, 330). The opaque conductive lines are divided into a first group (310), a second group (320) and a third group (330) of opaque conductive lines. The second group of opaque conductive lines is formed with N polygonal regions (32N) where N is a positive integer. The opaque conductive lines in any one of the polygonal regions are electrically connected together while any two polygonal regions are not electrically connected. |
