Patent ID: 9280019
Filing Date: 2016-03-08
CPC Classification: G02F

Claim Text:
1. A liquid crystal cell, comprising: a first substrate; a second substrate; a liquid crystal layer formed between the first substrate and the second substrate; and a plurality of spacers arranged on a side of the first substrate and a side of the second substrate, wherein the plurality of spacers on the first substrate and the second substrate are formed by a same mask, and each spacer has a cross section taken in a direction parallel with the first substrate and the second substrate, wherein a size of the cross section of each spacer in a length direction is greater than a size of the cross section of each spacer in a width direction, and an angle between the length direction of the cross section of each spacer and an X-direction of the first and second substrates is greater than about 0° and less than about 90°, or greater than about 90° and less than about 180°, and wherein the spacers on the first substrate intersect with the spacers on the second substrate and keep a distance between the first substrate and the second substrate, wherein a second electrode comprises one end and a plurality of comb tooth parts, and the second electrode is formed on a side of the second substrate that is close to the liquid crystal layer, wherein the spacers are configured to overlap with the comb tooth part of the second electrode.