Liquid crystal display device comprising segmented electrodes and segmented liquid crystal orientations and method for producing the same

摘要

Provided is a liquid crystal display device and a method for producing the same, wherein one electrode is composed of four segmented electrodes (P1, P2, P3, P4) and has segmented orientations (O1, O2, O3, O4), and the segmented electrode (p4) has the same structure as that of segmented electrodes (P′4) of adjacent pixels (at three positions of right, below, and lower right). An area surrounding four segmented electrodes (P4 (P′4)) that are present in adjacent four pixels having the same structure is processed with the same segmented orientation (O4). With this configuration, excellent viewing angle properties are maintained even with high-definition pixels, and efficient processing with segmented orientations can be performed.

主权项

1. A liquid crystal display device, comprising pixels arranged in matrix with an electrode pattern and a liquid crystal orientation region of a single pixel region being segmented and disposed, respectively, wherein:
the single pixel region has a mutually corresponding combination of the electrode pattern segmented into a plurality of segmented electrodes Pn (constituted with P1, P2, - - - , Pm, where m is an integer of 2 or larger) and a liquid crystal orientation segmented into a plurality of segmented orientations On (O1, O2, - - - , Om, where m is an integer of 2 or larger); the segmented electrodes Pn (n is an arbitrary integer of 1 to m, and m is an integer of 2 or larger) of the single pixel region and segmented electrodes P′n (n is an arbitrary integer of 1 to m, and m is an integer of 2 or larger) of a pixel region adjacent thereto are in a same structure; and the segmented orientations On (n is an arbitrary integer of 1 to m, and m is an integer of 2 or larger) of the single pixel region and segmented orientations O′n (n is an arbitrary integer of 1 to m, and m is an integer of 2 or larger) of at least one pixel adjacent thereto are formed with a same orientation region.