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Array substrate and liquid crystal display device

An array substrate, liquid crystal panel technology, applied in nonlinear optics, instruments, optics, etc., can solve problems such as poor display, achieve the effects of alleviating poor display, ensuring display effect, and speeding up response speed

Inactive Publication Date: 2019-09-10
WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides an array substrate and a liquid crystal display device, so as to alleviate the technical problem of poor display existing in the low temperature state of the existing liquid crystal display device

Method used

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  • Array substrate and liquid crystal display device
  • Array substrate and liquid crystal display device
  • Array substrate and liquid crystal display device

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Embodiment Construction

[0031] The following descriptions of the various embodiments refer to the accompanying drawings to illustrate specific embodiments in which the invention may be practiced. The directional terms mentioned in the present invention, such as [top], [bottom], [front], [back], [left], [right], [inside], [outside], [side], etc., are only for reference The orientation of the attached schema. Therefore, the directional terms used are used to illustrate and understand the present invention, but not to limit the present invention. In the figures, structurally similar elements are denoted by the same reference numerals.

[0032] The embodiment of the present invention can alleviate the technical problem of poor display existing in the low temperature state of the existing liquid crystal display device.

[0033] In one embodiment, the array substrate provided by the present invention is used for a reflective liquid crystal panel, such as figure 1 or Figure 4 As shown, the array substr...

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PUM

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Abstract

The invention provides an array substrate and a liquid crystal display device. The array substrate includes a driving circuit layer, a driving thin film transistor and a pixel electrode layer are formed, and a pixel electrode is graphically formed, the pixel electrode includes a metal reflecting electrode located in a reflecting region and a heating electrode layer, and the heating electrode layeris formed on the driving circuit layer and located in the reflecting region. According to the array substrate and the liquid crystal display device, based on the heating electrode layer, liquid crystal can be heated, thus the liquid crystal response speed is accelerated, at the same time, the heating electrode layer is arranged on the driving circuit layer and located in the reflecting region, all liquid crystal can be also heated evenly and simultaneously without affecting normal display of the liquid crystal display device, the phenomenon of different temperature of local region of the liquid crystal does not appear, the technology problem of poor display of the existing liquid crystal display device at the low temperature is alleviated, and the response speed of the liquid crystal display device at the low temperature is increased.

Description

technical field [0001] The invention relates to the field of display technology, in particular to an array substrate and a liquid crystal display device. Background technique [0002] In the low temperature state, the viscosity coefficient of the liquid crystal will increase sharply. In this way, for the liquid crystal display device, after the power is turned on, the response speed of the liquid crystal will slow down, and dynamic smear will appear; when the temperature is lower, such as lower than -40 If the temperature is too high, the liquid crystal will even crystallize, and the liquid crystal display device will not be able to display. [0003] That is, the existing liquid crystal display device has a technical problem of poor display in a low temperature state, which needs to be improved. Contents of the invention [0004] The invention provides an array substrate and a liquid crystal display device to alleviate the technical problem of poor display existing in the...

Claims

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Application Information

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IPC IPC(8): G02F1/1333
CPCG02F1/133382
Inventor 刘凡成
Owner WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD
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