Display substrate and display apparatus with fanout ladder sub-lines

Abstract

A display substrate, a preparing method therefor, and a display apparatus are disclosed. The display substrate includes multiple data signal lines () and multiple data fanout lines () disposed along a first direction (X). A data signal line () extends in a second direction (Y). A first terminal of the data fanout line () is connected to a lead line (). A second terminal of the data fanout line () is connected to the data signal line (). At least one data fanout line () includes multiple fanout step sub-lines connected sequentially, the at least one fanout step sub-line at least includes a first fanout line () and a second fanout line () connected to each other. The first fanout line () has a line shape extending along a first direction (X) and the second fanout line () has a line shape extending along a second direction (Y).