Patent ID: 9581864
Date: 2017-02-28
CPC Classifications: G02F

Claim:
1. A liquid crystal display device comprising: a first substrate; a first alignment film formed over the first substrate; a second substrate; a second alignment film formed over the second substrate; a liquid crystal layer sandwiched between the first alignment film and the second alignment film; a projecting portion formed over the second substrate; a facing portion formed over the first substrate; a first electrode formed between the first alignment film and the first substrate; and an insulation film formed on the liquid crystal layer; wherein the first electrode is covered by the first alignment film, wherein the insulation film is covered by the first alignment film, wherein the facing portion faces the projecting portion, wherein the first alignment film or the second alignment film is a photo alignment film, and wherein a thickness “d2” of the second alignment film over the projecting portion and a thickness “d1” of the first alignment film on the facing portion satisfy formula (1) and (2),