Liquid crystal display device and method for manufacturing the same

摘要

Embodiments of the present disclosure relate to the field of display technology, and particularly, to a liquid crystal display device and a method for manufacturing the same, which effectively improve accuracy and effectiveness of checking affixation of the polarizing sheets. The liquid crystal display device comprises a color filter substrate, an array substrate, an upper polarizing sheet and a lower polarizing sheet. The color filter substrate comprises a first graduated scale and a second graduated scale, the array substrate comprises a third graduated scale and a fourth graduated scale, and the first graduated scale, the second graduated scale, the third graduated scale and the fourth graduated scale are arranged within a non-display region. The first graduated scale is used to measure a distance of at least one first edge of first edges parallel with each other of the upper polarizing sheet to an edge of the color filter substrate closer to the at least one first edge; and the second graduated scale is used to measure a distance of at least one second edge of second edges parallel with each other of the upper polarizing sheet to an edge of the color filter substrate closer to the at least one second edge; and the third graduated scale is used to measure a distance of at least one third edge of third edges parallel with each other of the lower polarizing sheet to an edge of the array substrate closer to the at least one third edge; and, the fourth graduated scale is used to measure a distance of at least one fourth edge of fourth edges parallel with each other of the lower polarizing sheet to an edge of the array substrate closer to the at least one fourth edge.

主权项

1. A liquid crystal display device, comprising: a color filter substrate, an array substrate, an upper polarizing sheet arranged at a side of the color filter substrate and a lower polarizing sheet arranged at a side of the array substrate; wherein:
the color filter substrate comprises a first graduated scale and a second graduated scale, the array substrate comprises a third graduated scale and a fourth graduated scale, and the first graduated scale, the second graduated scale, the third graduated scale and the fourth graduated scale are arranged within a non-display region; the first graduated scale is configured to measure a distance of at least one first edge of a plurality of first edges, which are parallel with each other, of the upper polarizing sheet to an edge of the color filter substrate closer to the at least one first edge; and the second graduated scale is configured to measure a distance of at least one second edge of a plurality of second edges, which are parallel with each other, of the upper polarizing sheet to an edge of the color filter substrate closer to the at least one second edge; and the third graduated scale is configured to measure a distance of at least one third edge of a plurality of third edges, which are parallel with each other, of the lower polarizing sheet to an edge of the array substrate closer to the at least one third edge; and, the fourth graduated scale is configured to measure a distance of at least one fourth edge of a plurality of fourth edges, which are parallel with each other, of the lower polarizing sheet to an edge of the array substrate closer to the at least one fourth edge.