3D display device and phase retarder film thereof

摘要

The present invention discloses a 3D display device and a phase retarder film thereof. The phase retarder film is used to be mounted on a liquid crystal display panel adopting a half-source driving structure and includes a plurality of phase retarder rows arranged side by side. Each phase retarder row has two wave-shaped sides, and each wave-shaped side corresponds in position to one shading row of a black matrix of the liquid crystal display panel. When the phase retarder film is mounted with a positional error, adjacent pixel electrodes in the same pixel row can have the same light-passing area relative to the phase retarder rows having wave-shaped sides so as to avoid a color washout problem.

主权项

1. A 3D display device comprising:
a liquid crystal display panel adopting a half-source driving structure and comprising:
a pixel array including a plurality of pixel rows arranged side by side at intervals; anda black matrix including a plurality of shading rows, and the shading rows respectively correspond in position to the intervals between the adjacent pixel rows, and each of the shading rows has two parallel sides, and each of the parallel sides has a plurality of protrusions protruding out therefrom; and a phase retarder film mounted on the liquid crystal display panel and includes a plurality of phase retarder rows arranged side by side, wherein each of the phase retarder rows has two wave-shaped sides that each wave-shaped side corresponds in position to one of the shading rows of the black matrix, and each wave-shaped side has peaks and troughs, and the peaks of the wave-shaped side are positioned at the protrusions of one of the sides of the corresponding shading row; and the troughs of the wave-shaped side are positioned at the protrusions of the other one of the sides of the corresponding shading row.