Patent ID: 8325284
Filing Date: 2012-12-04
Classification: G09G,H01L

Abstract:
1. A liquid crystal display device comprising a liquid crystal display panel in which a liquid crystal material is sealed between a TFT substrate and a counter substrate, the liquid crystal display panel being configured such that the TFT substrate includes a plurality of scanning signal lines, a plurality of video signal lines, a plurality of TFT elements and a plurality of pixel electrodes, the plurality of TFT elements respectively have a gate electrode thereof connected to one scanning signal line out of the plurality of scanning signal lines, and have a drain electrode thereof connected to one video signal line out of the plurality of video signal lines, and the combination of the scanning signal line to which the gate electrode is connected and the video signal line to which the drain electrode is connected differs for every TFT element, wherein a source electrode of the TFT element includes a portion which is overlapped to the scanning signal line and a portion which is not overlapped to the scanning signal line, the plurality of TFT elements which are connected to said one scanning signal line set the relationship between a distance from a signal input end of the scanning signal line and an area of an overlapping region between the source electrode and the scanning signal line to the monotonous decrease relationship.