Patent ID: 9703409
Date: 2017-07-11
CPC Classifications: G02F,G06F

Claim:
1. A liquid crystal display device, comprising: a first substrate on a display surface side and a second substrate on a rear surface side, the first substrate and the second substrate being placed so as to be opposed to each other with liquid crystal interposed therebetween, the second substrate comprising: a plurality of gate signal lines formed thereon; a plurality of data signal lines formed thereon; a plurality of pixel electrodes and a plurality of thin film transistors formed thereon, which are provided correspondingly to a plurality of pixels formed in a row direction in which the plurality of gate signal lines extend and in a column direction in which the plurality of data signal lines extend; a common electrode formed thereon, which is provided on the display surface side so as to be opposed to the plurality of pixel electrodes; a plurality of metal wirings formed thereon, which are electrically connected to the common electrode; and a first insulating film formed between the plurality of pixel electrodes and the plurality of thin film transistors, wherein each of the plurality of pixel electrodes is connected to a conductive electrode of each of the plurality of thin film transistors via a contact hole formed in the first insulating film, wherein the common electrode is formed so as to overlap the data signal line in plan view, and wherein two metal wirings of the plurality of metal wirings are disposed adjacent to each other, and each of the two metal wirings at least partially overlaps the contact hole in plan view.