Liquid crystal turning additive, liquid crystal display device containing it and manufacturing method

A liquid crystal display device, liquid crystal alignment technology, applied in static indicators, nonlinear optics, instruments, etc., can solve the problems of prolonged initialization time, increased applied voltage, instability, etc.
CN1693970AActive Publication Date: 2005-11-09AU OPTRONICS CORP
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
AU OPTRONICS CORP
Publication Date
2005-11-09

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Abstract

The invention discloses a liquid crystal additive of optics compensating double refraction, a LCD containing the additive and the manufacture method. The additive includes one kind or several kinds of single bodies which can aggregate. After being irradiated on the direction adjusting layer, these single bodies form a kind of aggregation which has the liquid crystal array memory ability. Then, liquid crystal molecules can quickly switch from the spreading condition to the curved condition in the memory direction. Thus, the LCD needs a general driving circuit rather than a special high-press driving circuit to attain to the steady situation fast.
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Description

technical field

[0001] The present invention relates to a liquid crystal display device, in particular to a liquid crystal display device with an optically compensated birefringence mode. Background technique

[0002] Liquid crystal displays are widely used in practical applications due to their advantages of low radiation and small size.

[0003] However, when the user views the liquid crystal display from different angles, the contrast ratio will gradually decrease with the increase of the viewing angle, thereby resulting in a limitation of the viewing angle. In addition, the response speed of the current liquid crystal display device is still somewhat insufficient, which makes the display of dynamic images often blurred due to image retention. Compared with CRT display devices, current liquid crystal displays are still inferior to CRT display devices in this respect. In the system announced by the National Television Standards Conference (NTSC) in the United States, it ...

Claims

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