阅读说明：本技术 触控显示基板及触控显示装置 (Touch display substrate and touch display device ) 是由 肖云升 董向丹 于 2020-02-12 设计创作，主要内容包括：一种触控显示基板及触控显示装置。触控显示基板具有开孔(2),包括：衬底(11)；位于衬底(11)一侧的显示层(12)；以及位于显示层(12)远离衬底(11)一侧的触控层(13),触控层(13)包括交叉呈网状的多条触控走线(01),多条触控走线(01)包括：沿第一方向延伸的第一触控走线(131),第一触控走线(131)包括沿第一方向排列的多个第一触控电极(1311)及连接相邻第一触控电极(1311)的第一连接部(1312)；沿第二方向延伸的第二触控走线(132),第二触控走线(132)包括沿第二方向排列的多个第二触控电极(1321)及连接相邻第二触控电极(1321)的第二连接部(1322),第二连接部(1322)与第一连接部(1312)绝缘交叉；至少一条触控走线(01)包括：被开孔(2)间隔的两个走线段(011),以及连接两个走线段(011)的至少一条桥接线(012),桥接线(012)包括绕开孔(2)边缘设置的绕线部(0121),以及位于绕线部(0121)两端的两个引线部(0122)。(A touch display substrate and a touch display device are provided. The touch display substrate is provided with an opening (2) and comprises: a substrate (11); a display layer (12) on one side of the substrate (11); and a touch layer (13) located on one side of the display layer (12) far away from the substrate (11), wherein the touch layer (13) comprises a plurality of crossed meshed touch wires (01), and the plurality of touch wires (01) comprise: the touch panel comprises a first touch wire (131) extending along a first direction, wherein the first touch wire (131) comprises a plurality of first touch electrodes (1311) arranged along the first direction and a first connecting part (1312) connecting the adjacent first touch electrodes (1311); the second touch-control routing (132) extends along the second direction, the second touch-control routing (132) comprises a plurality of second touch-control electrodes (1321) arranged along the second direction and second connecting parts (1322) connecting the adjacent second touch-control electrodes (1321), and the second connecting parts (1322) are crossed with the first connecting parts (1312) in an insulating manner; the at least one touch trace (01) comprises: two line sections (011) are walked by trompil (2) interval to and connect at least one bridging line (012) of two line sections (011), bridging line (012) is including winding portion (0121) around trompil (2) edge setting, and be located two lead wire portions (0122) at winding portion (0121) both ends.)