TOUCH STRUCTURE AND PREPARATION METHOD THEREFOR, TOUCH SUBSTRATE, AND DISPLAY DEVICE

摘要

A touch structure comprises a base substrate (90), an insulating layer (30) disposed thereon, a first touch electrode (10) and a second touch electrode (20) intersecting each other, and a first signal transmission structure (41) electrically connected with the first touch electrode (10). The insulating layer (30) comprises a first portion (31) that is disposed at the intersecting position of the first touch electrode (10) and the second touch electrode (20) and located between the first touch electrode (10) and the second touch electrode (20) to insulate same from each other, and a second portion (32) that is disposed at the same layer as the first portion (31) and covers the first signal transmission structure (41).