Liquid crystal display device

A liquid crystal display device in which a liquid crystal layer is put between a TFT substrate having a first electrode formed in a planar shape, a second electrode disposed above the first electrode by way of an insulative film, and a display region where pixels each formed with a TFT are arranged in a matrix, and a counter substrate opposed to the TFT substrate and formed with a color filter, and the liquid crystal layer is sealed by a sealant formed at the periphery of the TFT substrate and the counter substrate,

• wherein scanning lines are extended in a first direction and arranged in a second direction, and video signal lines are extended in the second direction and arranged in the first direction in the display region,
• scanning line leads that connect the scanning lines with a scanning line driving circuit are formed to the outside of the display region,
• a shield electrode formed coplanar with the first electrode is extended as far as a portion below the sealant while covering the scanning line leads, and the insulative film is present between the shield electrode and the sealant, and
• a potential identical with a potential of the second electrode is applied to the shield electrode.

A liquid crystal display device in which a liquid crystal layer is put between a TFT substrate having a first electrode formed in a planar shape, a second electrode disposed above the first electrode by way of an insulative film, and a display region where pixels each formed with a TFT are arranged in a matrix, and a counter substrate opposed to the TFT substrate and formed with a color filter, and the liquid crystal layer is sealed by a sealant formed at the periphery of the TFT substrate and the counter substrate,

• wherein scanning lines are extended in a first direction and arranged in a second direction, and video signal lines are extended in the second direction and arranged in the first direction in the display region,
• a scanning line driving circuit is disposed to the outside of the sealant in the second direction, and scanning line leads for connecting the scanning lines with the scanning line driving circuit are extended in the second direction to the outside of the display region,
• a shield electrode formed coplanar with the first electrode is extended as far as a portion below the sealant while covering the scanning line leads, and the insulative film is present between the shield electrode and the sealant, and
• a potential identical with a potential of the first electrode is applied to the shield electrode.

A liquid crystal display device in which a liquid crystal layer is put between a TFT substrate having a first electrode formed in a planar shape, a second electrode disposed above the first electrode by way of an insulative film, and a display region where pixels each formed with a TFT are arranged in a matrix, and a counter substrate opposed to the TFT substrate and formed with a color filter, and the liquid crystal layer is sealed by a sealant formed at the periphery of the TFT substrate and the counter substrate,

• wherein scanning lines are extended in a first direction and arranged in a second direction, and video signal lines are extended in the second direction and arranged in the first direction in the display region,
• a scanning line driving circuit is disposed to the outside of the sealant in the second direction, and scanning line leads for connecting the scanning lines with the scanning line driving circuit are extended in the second direction to the outside of the display region,
• a shield electrode formed coplanar with the first electrode is extended as far as a portion below the sealant while covering the scanning line leads, and the insulative film is present between the shield electrode and the sealant, and
• a potential identical with a potential of the second electrode is applied to the shield electrode.