Patent ID: 8537321
Filing Date: 2013-09-17
Classification: G02F

Abstract:
1. A liquid crystal display device; a first insulating substrate and a second insulating substrate opposing the first insulating substrate; a plurality of pixel electrodes in the shape of a matrix formed on the first insulating substrate; an electric power supply line formed along a perimeter of the first insulating substrate; an electric power supply pad arranged at a corner portion of the first insulating substrate apart from the electric power supply line; a plurality of signal lines formed on the first insulating substrate crossing between the electric power supply line and the electric power supply pad; an insulating layer covering the signal lines; a connection electrode arranged on the insulating layer for connecting the electric power supply line and the electric power supply pad; at least one slit formed in the connection electrode extending in a direction so as to cross the signal lines; a counter electrode formed on the second insulating substrate and extending to above the electric power supply pad, the counter electrode facing the pixel electrodes; an electrically conductive element to connect the electric power supply pad with the counter electrode; and a liquid crystal layer held between the first and second substrates, wherein the slit is formed in a rectangular shape with a long side in the direction orthogonally crossing with the signal lines and a short side in the parallel direction with the signal lines.