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Display panel manufacturing method, display panel and display device

A display panel and manufacturing method technology, applied in static indicators, nonlinear optics, instruments, etc., can solve the problems of display panel yield reduction, dark stripes, bright stripes on display screens, etc.

Active Publication Date: 2019-01-29
HKC CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, when the display panel is working, there will be bright or dark stripes on the display screen, which seriously affects the display effect of the display panel and leads to a decrease in the yield of the display panel.

Method used

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  • Display panel manufacturing method, display panel and display device
  • Display panel manufacturing method, display panel and display device
  • Display panel manufacturing method, display panel and display device

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0060] Specific structural and functional details disclosed herein are representative only and for purposes of describing example embodiments of the present invention. This invention may, however, be embodied in many alternative forms and should not be construed as limited to only the embodiments set forth herein.

[0061] In describing the present invention, it is to be understood that the terms "central", "lateral", "upper", "lower", "left", "right", "vertical", "horizontal", "top", The orientation or positional relationship indicated by "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the referred device Or elements must have a certain orientation, be constructed and operate in a certain orientation, and thus should not be construed as limiting the invention. In addition, the te...

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PUM

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Abstract

The invention discloses a display panel manufacturing method, a display panel and a display device; the display panel comprises a first substrate and a drive module coupled to the first substrate; thefirst substrate comprises a pixel unit and a plurality of data lines respectively connected with the pixel unit; the drive module comprises a plurality of data drive chips; each set of data drive chips comprise a plurality of data signal channels; each data line is matched with one data signal channel; the total number of the data signal channels is greater than the total number of the data lines; the data signal channels comprise at least one data signal channel that is not matched with the data line and with a suspension treatment. The method and device can realize the continuous polarity of the data signals received by the data lines in the horizontal direction, so the display panel can have a normal display effect, thus improving the display panel yield rate.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a method for manufacturing a display panel, a display panel and a display device. Background technique [0002] With the development and progress of science and technology, liquid crystal displays have become the mainstream products of displays due to their thin body, power saving and low radiation, and have been widely used. Most of the liquid crystal displays currently on the market are backlight liquid crystal displays, which include a liquid crystal panel and a backlight module. The working principle of the liquid crystal panel is to place liquid crystal molecules between two parallel glass substrates, and apply a driving voltage on the two glass substrates to control the rotation direction of the liquid crystal molecules, so as to refract the light from the backlight module to produce a picture. Among them, Thin Film Transistor-Liquid Crystal Display (TFT-LCD) has ...

Claims

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Application Information

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IPC IPC(8): G09G3/36
CPCG09G3/3688G09G2300/0426G09G2300/0408G09G3/3614G02F1/136295G02F1/136286G02F1/1345G09G2310/08G09G2320/0233G09G2370/14
Inventor 胡云川纪飞林
Owner HKC CORP LTD