TFT substrate including divided display screens and/or separated data lines, display panel including the TFT substrate, and method for manufacturing the TFT substrate

摘要

The present invention provides a method of manufacturing a TFT substrate, in which method a data signal line is separated into upper and lower regions at a separating point(Q) that is not around above a scan signal line but in a region where an i-layer and an n+ layer formed on a gate insulating film are removed away in a flattened region of a gate insulating film.