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

摘要

A TFT module 101 includes: 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) connected with the source bus lines via the TFTs; a gate driver (GD) configured to supply a scan signal from a first end of the plurality of gate bus lines and a source driver (SD) configured to supply a data signal from a first end of the plurality of source bus lines, the gate driver and the source driver being provided in a second region (R2) lying around a first region in which the plurality of unit electrodes (UE) are provided; a plurality of current sensing circuits (SC) provided in the second region; and a plurality of feedback lines (FBL). Each of the feedback lines is connected with a corresponding current sensing circuit and with a second end of a corresponding source bus line or gate bus line, the second end being opposite to the first end.