Patent ID: 8670090
Filing Date: 2014-03-11
Classification: G02F

Abstract:
1. A liquid crystal display device comprising: first and second substrates facing each other; a liquid crystal layer arranged between the first and second substrates; first and second alignment films arranged on liquid crystal layer side-surfaces of the first and second substrates, respectively; and first and second polarization plates, the first polarization plate being arranged on a side opposite to the liquid crystal layer side of the first substrate, the second polarization plate being arranged on a side opposite to the liquid crystal layer side of the second substrate, wherein the first alignment film has an alignment portion in a frame region, an alignment direction of the alignment portion being in accordance with a polarization axis direction of the first polarization plate, the second alignment film has a non-alignment portion for which an alignment treatment is not provided, the non-alignment portion of the second alignment film is positioned in a region corresponding to the alignment portion of the first alignment film, wherein a portion of the second alignment film, corresponding to the alignment portion of the first alignment film, is not provided with the alignment treatment, wherein the first and second polarization plates are arranged in cross-Nicol, wherein the first and second alignment films are vertical alignment films, and the liquid crystal layer contains a nematic liquid crystal material with negative dielectric anisotropy, wherein the frame region is located between a display region and a terminal region, wherein at least one of the first and second substrates includes a drawing wiring; and wherein the drawing wiring is overlapped with the alignment portion of the first alignment film and the non-alignment portion of the second alignment film in the frame region.