Patent ID: 8629948
Filing Date: 2014-01-14
Classification: G02F,H01L

Abstract:
1. A liquid crystal display panel, comprising: a plurality of sub-pixels; an array substrate and a counter substrate which face each other; and a liquid crystal layer provided between the array substrate and the counter substrate, and the array substrate including a plurality of switching elements each provided on a transparent substrate for a corresponding one of the plurality of sub-pixels and having a source electrode and a drain electrode spaced apart from each other, an interlayer insulating film provided so as to cover the plurality of switching elements and including an inorganic insulating film and an organic insulating film sequentially layered, a capacitor electrode provided on the interlayer insulating film, a capacitor insulating film provided so as to cover the capacitor electrode, and a plurality of pixel electrodes which are provided on the capacitor insulating film to face the capacitor electrode, and each of which forms an auxiliary capacitor for a corresponding one of the plurality of sub-pixels, and is connected to the drain electrode of a corresponding one of the plurality of switching elements, while being insulated from the capacitor electrode, wherein the array substrate includes a connection region at which the drain electrode and the capacitor electrode overlap each other via the inorganic insulating film exposed from the organic insulating film.