US 7,733,448 B2 · Liquid crystal display device

Abstract

It is an object of the present invention to provide a method for manufacturing a thin phase difference film of a liquid crystal display easily so as not to prevent a liquid crystal from being driven so that cost for manufacturing a liquid crystal display is more reduced than conventionally. A liquid crystal display device according to the present invention has a structure in which phase difference films that have the same function as a conventional phase difference film are formed by using a liquid crystal stabilized with a polymer over a first substrate and a second substrate that have electrodes formed thereover, and a liquid crystal material is interposed between these substrates. In addition to the structure as described above, it is also a feature that the phase difference film formed over the substrate is formed by using a liquid crystal that is stabilized with a polymer including a conductive material.

Claims11

Dependent claims

A liquid crystal display device comprising:

a first substrate;
a first electrode formed over the first substrate;
an orientation film formed over the first electrode;
a film including a first liquid crystal that is stabilized with a light-transmitting resin formed over the orientation film;
a second substrate provided with a second electrode,
wherein a second liquid crystal is interposed between the film formed over the first substrate and the second substrate provided with the second electrode, and
wherein the weight percent of the first liquid crystal in the film is less than 50%.

4 more elements

Dependencies are inferred from the claim text.

Liquid crystal display device

Life of this patent

Liquid crystal display device

Life of this patent

Abstract

Claims11