Patent ID: 7561235
Filing Date: 2009-07-14
Classification: G02F

Abstract:
1. A liquid crystal display device comprising: pixels which are arranged close to each other without having a signal line in a boundary on a substrate, and a counter electrode, an insulation layer and a pixel electrode which generates an electric field between the pixel electrode and the counter electrode which are sequentially stacked in each pixel, wherein the pixel electrode is constituted of a plurality of electrodes which are arranged in parallel in a state that the pixel electrodes are overlapped to the counter electrode and include portions which are arranged close to the pixel electrode of another pixel which is arranged close to the pixel, a conductive layer is provided in a boundary portion of the pixels arranged close to each other and between a layer on which the pixel electrode is formed and the substrate, the conductive layer is electrically connected with the counter electrode and a height of a surface of the conductive layer from the substrate is set higher than a height of a surface of the counter electrode from the substrate, two pixels which are arranged close to each other are provided to a region which is surrounded by a pair of drain signal lines and a pair of gate signal lines, and a counter voltage signal line is provided between a pair of gate signal lines and in parallel with the gate signal lines, the counter voltage signal line is formed over the counter electrode, and the conductive layer is formed of an extending portion of the counter voltage signal line.