Curved liquid crystal display device

摘要

A display device includes a transistor, a data line, a pixel electrode, a common electrode, and a liquid crystal layer. The data line is connected to a source electrode of the transistor. A geometric radius of curvature associated with the display device is perpendicular to the data line. The pixel electrode is connected to a drain electrode of the transistor and includes a plate electrode. Sides of the plate electrode are oriented at acute angles with respect to the data line in a plan view associated with the display device. The common electrode overlaps the pixel electrode and has a slit. The slit has a first edge and a second edge. The first edge is perpendicular to the data line in the plan view and is longer than the second edge. The liquid crystal layer is positioned between the pixel electrode and the common electrode.

主权项

1. A display device comprising:
a transistor; a data line, which is electrically connected to a source electrode of the transistor and is configured to transmit a data signal, wherein a geometric radius of curvature associated with the display device is perpendicular to the data line; a pixel electrode, which is electrically connected to a drain electrode of the transistor, comprises a first plate electrode, and comprises first-set branch electrodes, wherein the first-set branch electrodes are electrically and directly connected to sides of the first plate electrode, wherein the sides of the first plate electrode are oriented at acute angles with respect to the data line in a plan view associated with the display device; a common electrode, which overlaps the pixel electrode and has a first slit, wherein the first slit has a first edge, a second edge, a third edge, and a fourth edge, wherein the first edge is perpendicular to the data line and longer than a distance between two parallel sides of the first plate electrode in the plan view, and wherein each of the first edge and the third edge is longer than each of the second edge and the fourth edge; and a liquid crystal layer, which is positioned between the pixel electrode and the common electrode.