Liquid crystal display and array substrate

摘要

An embodiment of the disclosed technology discloses an array substrate comprising: a base substrate; a first layer transparent common electrode formed on the base substrate; a gate metal common electrode formed on the first layer transparent common electrode; an insulation layer formed on the gate metal common electrode, with via holes being formed in the insulation layer; and a second layer transparent common electrode formed on the insulation layer. A side portion of via holes is in contact with the gate metal common electrode, another side portion is in contact with the first layer transparent common electrode, such that the second layer transparent common electrode is connected electrically with the first layer transparent common electrode and the gate metal common electrode in the via holes.