TFT MODULE, SCANNING ANTENNA PROVIDED WITH TFT MODULE, METHOD FOR DRIVING DEVICE PROVIDED WITH TFT MODULE, AND METHOD FOR PRODUCING DEVICE PROVIDED WITH TFT MODULE

摘要

This TFT module 101 comprises: a substrate; a plurality of TFTs (10); a plurality of gate bus lines (GL); a plurality of source bus lines (SL); a plurality of unit electrodes (UE) which are connected to corresponding source bus lines via the TFTs; a gate driver (GD) which supplies scanning signals through first ends of the plurality of gate bus lines and a source driver (SD) which supplies data signals through first ends of the plurality of source bus lines, said gate driver and source driver being provided in a second region (R2) that surrounds a first region where the plurality of unit electrodes (UE) are arranged; a plurality of current sensing circuits (SC) which are arranged in the second region; and a plurality of feedback lines (FBL). Each one of the feedback lines is connected to a corresponding current sensing circuit and a second end of a corresponding source bus line or gate bus line, said second end being on the opposite side of the first end.