Liquid crystal display device
AssigneeShenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
InventorJiangchuan Chen
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Abstract
The present invention provides a liquid crystal display device, which includes a backlight module, a first liquid crystal panel, and a second liquid crystal panel wherein the second liquid crystal panel is configured to serve as a screen display panel of the liquid crystal display device. In the present application, the deflection direction of the first liquid crystal layer is driven by the first pixel structure layer of the first liquid crystal panel, to further control polarization characteristics of light of the backlight module, so that the second liquid crystal panel achieves an absolute black state and improves the contrast of the liquid crystal display device.
Claims10
A liquid crystal display device, comprising:
- a backlight module;
- a first liquid crystal panel disposed on a light exiting side of the backlight module;
- and
- a second liquid crystal panel disposed on a surface of the first liquid crystal panel away from the backlight module and configured to serve as a screen display panel of the liquid crystal display device,
- wherein the first liquid crystal panel comprises:
- a first substrate;
- a second substrate disposed opposite to the first substrate, the second substrate being a bare glass substrate;
- and
- a first liquid crystal layer disposed between the first substrate and the second substrate,
- wherein the first substrate is provided with a first pixel structure layer to drive liquid crystal deflection of the first liquid crystal layer;
- and
- the first pixel structure layer comprises a first pixel unit.
Dependencies are inferred from the claim text.