Patent ID: 9274386
Filing Date: 2016-03-01
CPC Classification: G02F,G09G

Claim Text:
1. A liquid crystal display apparatus, comprising: a first substrate that includes a gate wiring located in a display area and configured to extend in a first direction, a source wiring located in the display area and configured to extend in a second direction orthogonal to the first direction, an insulating film provided on the gate wiring and the source wiring, a shield electrode provided on the insulating film, opposed to the gate wiring and the source wiring, and formed in a lattice shape, a primary pixel electrode located in the display area, provided on the insulating film, positioned with an interval from the shield electrode, and configured to extend in the second direction, a peripheral wiring located in a non-display area outside the display area, and a peripheral connecting electrode provided on the insulating film and electrically connecting the shield electrode and the peripheral wiring; a second substrate that includes a pair of primary common electrodes located in the display area, positioned across the primary pixel electrode in the first direction, and configured to extend in the second direction; and a liquid crystal layer held between the first substrate and the second substrate, wherein the peripheral connecting electrode is located in the non-display area to surround the display area, is a solid electrode in a rectangular frame shape, and is formed of a conductive material, the shield electrode is electrically connected to all of four sides of the peripheral connecting electrode, and the peripheral wiring is located in the non-display area, surrounds three sides of the display area, is provided in the same layer as the source wiring, is provided below the insulating film, and is electrically connected to the peripheral connecting electrode through contact holes formed in the insulating film at all of the three sides of the display area.