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.
