Liquid crystal display device

摘要

An array substrate includes a circumference wiring along with a periphery of an active area. A seal element is arranged surrounding the active area and forming a liquid crystal injecting mouth, and a seal material seals the liquid crystal injecting mouth. The circumference wiring is located in the liquid crystal injecting mouth and extends in a first direction. The circumference wiring includes a first wiring portion formed of a plurality of straight line portions, a second wiring portion in the shape of a grid formed of a plurality of straight line portions and a third wiring portion formed of a plurality of straight line portions. The respective straight line portions of the first, second and third wiring portions are connected along the first direction in the liquid crystal injecting mouth.

主权项

1. A liquid crystal display device comprising:
a first substrate including a circumference wiring along with a periphery of an active area which displays images; a second substrate arranged facing the first substrate; a seal element arranged surrounding the active area and forming a liquid crystal injecting mouth, the seal element attaching the first substrate and the second substrate while a cell gap is formed between the first substrate and the second substrate; a liquid crystal layer held in the cell gap surrounded with the seal element; and a seal material to seal the liquid crystal injecting mouth; wherein the circumference wiring is located in the liquid crystal injecting mouth and extends in a first direction, and includes, a first wiring portion formed of a plurality of straight line portions having a first straight line portion and a second straight line portion extending in the first direction and arranged in a second direction orthogonally crossing the first direction, a second wiring portion formed of a plurality of straight line portions having a third straight line portion extending in a third direction crossing the first and second directions and connected with the first straight line portion, and a fourth straight line portion extending in a fourth direction crossing the first, second and third directions and connected with the second straight line portion, a third wiring portion formed of a plurality of straight line portions having a fifth straight line portion extending in the first direction and connected with the third straight line portion, and a sixth straight line portion extending in the first direction and connected with the fourth straight line portion, the fifth straight line portion and the sixth straight line portion being arranged in the second direction, the second wiring portion is formed in a shape of a grid at a place where the third straight line portion and the fourth straight line portion cross each other, and the first wiring portion, the second wiring portion, and the third wiring portion are formed integrally.