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A liquid crystal display device

A liquid crystal display and device technology, applied in the field of liquid crystal display devices with anti-static function, can solve problems such as static electricity

Active Publication Date: 2011-12-28
深圳市合力泰光电有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] In order to solve the technical problem in the prior art that liquid crystal display devices use small blocks filled with static electricity, and large blocks fill with filling contours, the invention provides a new liquid crystal display device, which improves the display quality of the liquid crystal display device

Method used

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Embodiment Construction

[0017] In order to make the technical problems, technical solutions and beneficial effects solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0018] From figure 2 and image 3 It can be seen from the figure that the small squares 22 and 32 are used for filling, and the filling patterns are many independent islands, which have nothing to do with the row electrodes and column electrodes. Although the image of the original pattern is eliminated, it is easy to produce in the actual display. The accumulation of static electricity makes it impossible to export static electricity, resulting in static lines and affecting product quality.

[0019] From Figure 4 and Figure 5 It can be seen from the figure that if...

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Abstract

The invention provides a liquid crystal display device, which comprises a first transparent glass substrate and a second transparent glass substrate which are arranged oppositely; at least one column electrode arranged in a visible area and at least one column extension electrode corresponding to the column electrode are arranged on the first transparent glass substrate, wherein the column extension electrode is connected with one end of the column electrode, on which a wire is not drawn out, and extends to frame glue outside the visible area; at least one line electrode and at least one line extension electrode corresponding to the line electrode are arranged on the second transparent glass substrate, wherein the line electrode is intersected with the column electrode in the visible area, and the line extension electrode is connected with one end of the line electrode, on which a wire is not drawn out, and extends to frame glue outside the visible area. According to the invention, the column electrode and the line electrode extend to the frame glue through the column extension electrode and the line extension electrode, and therefore the problems that a small piece filled in the area is easy to generate static electricity and a large piece filled in the area can display a pattern contour line in the prior art are solved.

Description

technical field [0001] The invention belongs to the field of liquid crystal display, in particular to a liquid crystal display device with antistatic function. Background technique [0002] Please refer to figure 1 As shown, the existing liquid crystal display devices generally include a first transparent glass substrate 11 and a second transparent glass substrate 12 that are oppositely arranged, and indium tin Oxide (Indium Tin Oxides, referred to as ITO) electrodes, the electrodes are column electrodes (also known as signal electrodes, namely SEG electrodes) and row electrodes (also known as scan electrodes, namely COM electrodes), in the column electrodes or / The surface of row electrode is formed with alignment material (PI alignment layer), and the peripheral edge of first and second transparent glass substrate is sealed by frame glue 13, and described first transparent glass substrate, second transparent glass substrate and frame glue form A closed cavity filled with...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1343H05F3/00
Inventor 李改苏梅
Owner 深圳市合力泰光电有限公司
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