Liquid crystal display device having electrodes with elongated apertures

摘要

A liquid crystal display (LCD) device comprises a first substrate formed with a first electrode, a second substrate formed with a second electrode and a liquid crystal layer disposed between the two substrates. The LCD device includes at least one pixel area having at least one display unit. In the display unit, the first or second electrode is formed with a plurality of elongated apertures arranged in parallel and positioned outwardly one by one from the center of the display unit along at least four different directions. The plurality of elongated apertures forms solid or dotted edges around the circumference of the first or second electrode. The solid or dotted edges of the first electrode may be aligned with or extend outwardly more or less than the solid or dotted edges of the second electrode from the center of the display unit.

主权项

1. A liquid crystal display (LCD) device having at least one pixel area with at least one display unit, comprising:
a first substrate having a first electrode in said display unit; a first alignment layer disposed below said first substrate; a second substrate having a second electrode in said display unit; a second alignment layer disposed above said second substrate; and a liquid crystal layer disposed between said first alignment layer and said second alignment layer; wherein both of said first and said second electrodes include at least a plurality of closed elongated apertures arranged in parallel and positioned outwardly one by one from a center of said display unit along at least four different directions, only one of said first and second electrodes has an opening in the center of said display unit, and the closed elongated apertures in one of said first and second electrodes correspond to solid elongated electrode patterns in the other of said first and second electrodes positionally.