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Liquid crystal display device and liquid crystal display device substrate

A technology of liquid crystal display devices and substrates, applied in instruments, nonlinear optics, optics, etc., can solve problems such as low transmittance, achieve high transmittance, and avoid obstruction

Active Publication Date: 2011-11-30
SHANGHAI TIANMA MICRO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This strong component perpendicular to the electrode surface causes the liquid crystal molecules to tilt in a direction perpendicular to the substrate instead of twisting them parallel to the plane of the substrate, resulting in a region of low transmittance above the electrode surface.

Method used

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  • Liquid crystal display device and liquid crystal display device substrate
  • Liquid crystal display device and liquid crystal display device substrate
  • Liquid crystal display device and liquid crystal display device substrate

Examples

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Embodiment Construction

[0046] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0047] In the following description, specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways than those described here, and those skilled in the art can make similar extensions without departing from the connotation of the present invention. Accordingly, the present invention is not limited to the specific embodiments disclosed below.

[0048] For the existing lateral electric field deflection type liquid crystal display and fringe field deflection type liquid crystal display, their two electrodes are formed on the same substrate, and the electric field in the area above the two electrode surfaces has a very strong compone...

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Abstract

The invention discloses a liquid crystal display device and a liquid crystal display device substrate. The liquid crystal display device comprises a first substrate, a second substrate opposite to the first substrate, and a plurality of The liquid crystal layer of liquid crystal molecules and a plurality of spacers arranged between the first and second substrates, the opposite surfaces of adjacent spacers are respectively provided with first electrodes and second electrodes to form a transverse electric field to drive the liquid crystal molecules to deflect . Compared with the prior art, the liquid crystal display device of the present invention has wider viewing angle and higher transmittance.

Description

technical field [0001] The invention relates to liquid crystal display technology, in particular to an in-plane deflection type liquid crystal display device. Background technique [0002] Generally speaking, based on the different deflection methods of liquid crystal molecules, liquid crystal displays (hereinafter referred to as LCD) can be divided into two categories: the first type is that liquid crystal molecules deflect along a plane perpendicular to the substrate, and the second type is that liquid crystal molecules deflect along a plane parallel to the substrate. plane deflection. [0003] A typical first type LCD is a twisted nematic liquid crystal display (abbreviated as TN-LCD), which has two electrodes respectively arranged on two polar plates. The liquid crystal molecules of TN-LCD are generally configured to deflect at 90 degrees, which has the characteristics of high light transmittance, low power consumption, and easy process. However, since the liquid cryst...

Claims

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Application Information

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IPC IPC(8): G02F1/1343G02F1/1339
Inventor 霍思涛刘保玲
Owner SHANGHAI TIANMA MICRO ELECTRONICS CO LTD
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