The invention relates to a manufacturing method of a liquid crystal
display device in which an alignment direction of a liquid crystal
molecule at the time of driving is regulated by using a polymer, and has
an object to provide a manufacturing method of a liquid crystal display
device in which excellent display characteristics can be obtained. A
liquid crystal layer containing a polymerizable component capable of
being polymerized by light is sealed between two substrates arranged to
be opposite to each other, the polymerizable component is polymerized by
irradiation of light under a predetermined light irradiation condition
while a voltage is applied to the liquid crystal layer under a
predetermined voltage application condition, and when a pre-tilt angle of
a liquid crystal molecule and/or an alignment direction at a time of
driving is regulated, at least one of the voltage application condition
and the light irradiation condition is changed for each region.