LIQUID CRYSTAL DISPLAY DEVICE

摘要

A display device may include a common electrode, a first pixel electrode, a second pixel electrode, an insulation layer, and a liquid crystal layer. The first pixel electrode overlaps the common electrode. The second pixel electrode is electrically connected to the first pixel electrode and is positioned between the first pixel electrode and the common electrode. A first portion of the second pixel electrode does not overlap the first pixel electrode in a direction perpendicular to the common electrode. A second portion of the second pixel electrode overlaps a first portion of the first pixel electrode. A second portion of the first pixel electrode does not overlap the second pixel electrode in the direction perpendicular to the common electrode. The insulating layer is positioned between the first pixel electrode and the second pixel electrode. The liquid crystal layer is positioned between the common electrode and the second pixel electrode.

主权项

1. A display device comprising:
a common electrode; a first pixel electrode, which overlaps the common electrode, comprises a plate electrode, and comprises first-set branch electrodes that are directly connected to the plate electrode; a second pixel electrode, which is electrically connected to the first pixel electrode, partially overlaps the first pixel electrode, and is positioned between the first pixel electrode and the common electrode; an insulating layer positioned between the first pixel electrode and the second pixel electrode; and a liquid crystal layer positioned between the common electrode and a combination of the first pixel electrode and the second pixel electrode, wherein, in a plan view associated with the display device, a ratio of an area of the plate electrode to areas of the first pixel electrode and the second pixel electrode is in a range of about 25% to about 60%.