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Liquid crystal adjustment device and adjustment method thereof and liquid crystal display panel

A liquid crystal display panel and adjustment device technology, applied in nonlinear optics, instruments, optics, etc., can solve the problems of poor liquid crystal display effect and excessive liquid crystal volume, and achieve the purpose of reducing poor display, improving controllability, and maintaining stability. Effect

Inactive Publication Date: 2016-06-01
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above problems, the present invention provides a liquid crystal adjustment device and its adjustment method, and a liquid crystal display panel, which are used to solve the problem of poor liquid crystal display effect caused by too much or too little liquid crystal in the existing liquid crystal box

Method used

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  • Liquid crystal adjustment device and adjustment method thereof and liquid crystal display panel
  • Liquid crystal adjustment device and adjustment method thereof and liquid crystal display panel
  • Liquid crystal adjustment device and adjustment method thereof and liquid crystal display panel

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Effect test

Embodiment 1

[0058] This embodiment provides a liquid crystal adjusting device, the liquid crystal adjusting device includes a liquid crystal accommodating space, the liquid crystal accommodating space is connected with a liquid crystal cell in a liquid crystal display panel, and the liquid crystal adjusting device is used to inject liquid crystal into the liquid crystal cell Or, the liquid crystal is discharged from the liquid crystal cell to maintain the stability of the liquid crystal quantity of the liquid crystal cell. Specifically, when the amount of liquid crystal in the liquid crystal cell is too small, the liquid crystal adjustment device injects liquid crystal into the liquid crystal cell, and when the amount of liquid crystal in the liquid crystal cell is too much, the liquid crystal adjustment device discharges the liquid crystal from the liquid crystal cell to achieve The liquid crystal volume of the liquid crystal cell is adjusted to maintain the stability of the liquid crystal...

Embodiment 2

[0070] image 3 It is a schematic structural diagram of a liquid crystal display panel provided in the second embodiment of the present invention. Such as image 3 As shown, the liquid crystal display panel includes a first substrate 105, a second substrate 106, and the liquid crystal adjusting device 100 provided in the first embodiment. For the specific content of the liquid crystal adjusting device, refer to the description of the first embodiment, which will not be repeated here.

[0071] In this embodiment, the first substrate 105 and the second substrate 106 are arranged opposite to form a liquid crystal cell, the liquid crystal adjusting device 100 includes a liquid crystal accommodating space and an adjusting unit 107, and the liquid crystal accommodating space is in communication with the liquid crystal cell A liquid crystal 108 is arranged in the containing space and the liquid crystal box. When the amount of liquid crystal in the liquid crystal cell is too small, the a...

Embodiment 3

[0076] Figure 4 This is a flowchart of a method for adjusting a liquid crystal adjusting device provided in the third embodiment of the present invention. Such as Figure 4 As shown, the adjusting method of the liquid crystal adjusting device includes:

[0077] Step 1001: The liquid crystal adjusting device injects liquid crystal into the liquid crystal cell or discharges liquid crystal from the liquid crystal cell, so as to maintain the stability of the liquid crystal volume of the liquid crystal cell.

[0078] In this embodiment, when the liquid crystal volume of the liquid crystal cell is too small, the liquid crystal adjusting device injects liquid crystal into the liquid crystal cell, and when the liquid crystal volume of the liquid crystal cell is too much, the liquid crystal adjusting device discharges the liquid crystal from the liquid crystal cell to The adjustment of the liquid crystal volume of the liquid crystal cell is realized, thereby maintaining the stability of ...

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Abstract

The invention discloses a liquid crystal adjustment device and an adjustment method thereof and a liquid crystal display panel. The liquid crystal adjustment device comprises a liquid crystal containing space; the liquid crystal containing space is communicated with a liquid crystal cell in the liquid crystal display panel; when the amount of liquid crystals in the liquid crystal cell is excessively low or high, the liquid crystals are injected into the liquid crystal cell or are discharged from the liquid crystal cell by the liquid crystal adjustment device so as to realize adjustment on the amount of the liquid crystals in the liquid crystal cell, and therefore stability of the amount of the liquid crystals in the liquid crystal cell is kept. According to the technical solution provided by the invention, display poorness caused fluctuation of the amount of the liquid crystals in the liquid crystal cell is lowered, and controllability of a process flow is increased.

Description

Technical field [0001] The present invention relates to the field of display technology, in particular to a liquid crystal adjusting device and an adjusting method thereof, and a liquid crystal display panel. Background technique [0002] In the existing manufacturing process of the liquid crystal display, after the processing process of the array substrate and the color filter substrate is completed, a box forming process of the array substrate and the color filter substrate is required. The box forming process includes the following four steps: firstly, the alignment film is coated and cured on the array substrate and the color filter substrate; then, the cured alignment film is rubbed, that is, the alignment film is formed on the surface of the alignment film. The groove marks in the direction make the liquid crystal molecules arranged in the predetermined direction; after that, the liquid crystal dripping, the coating of the sealant, and the array substrate and the color film...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/13
CPCG02F1/1303G02F1/13G02F1/1309G02F1/1341
Inventor 张鹏举赵德涛刘汉青李鑫朱红
Owner BOE TECH GRP CO LTD
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