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Display device, driving method and display

A display device, data-driven technology, applied in static indicators, instruments, etc., can solve the problems of high power consumption and high temperature of the driver chip, and achieve the effect of reducing power consumption and avoiding excessive internal temperature

Active Publication Date: 2019-04-09
HKC CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the pixel structure of this driving method consumes a lot of power on the driver chip, and the temperature will also be high. Additional heat dissipation measures (such as heat dissipation stickers) are required to ensure the balance of the internal temperature.

Method used

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  • Display device, driving method and display
  • Display device, driving method and display
  • Display device, driving method and display

Examples

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Embodiment Construction

[0031] Specific structural and functional details disclosed herein are representative only and are for purposes of describing example embodiments of the present application. This application may, however, be embodied in many alternative forms and should not be construed as limited to only the embodiments set forth herein.

[0032] In the description of this application, it should 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 application 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 application. In addition...

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PUM

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Abstract

The invention discloses a display device, a driving method and a display. The display device includes a plurality of scan driving lines arranged in a row direction and a plurality of data driving lines arranged in a column direction; a plurality of pixel units, wherein each pixel unit comprises a plurality of sub-pixels, the sub-pixels with the same polarity in the same column are connected with the same data driving line, the sub-pixels in the same column at least comprise two sub-pixels with different polarities, and the number of the data driving lines is equal to the sum of the number of the corresponding sub-pixels in the row direction and one. On the premise of ensuring the display effect, the display device reduces the power consumption of polarity reversal, and saves the cost of anexternal heat dissipation device.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a display device, a driving method and a display. Background technique [0002] With the development of liquid crystal display panel technology, consumers have higher and higher requirements for display effects, and the resolution of liquid crystal display panels is gradually developing towards 4K2K (UHD) and 8K4K. 4K2K Ultra HD can reach a physical resolution of 3840×2160, twice the width and height of ordinary FullHD (1920×1080), and four times the area, and the total number of pixels of the display device has reached more than 8 million. [0003] In order to achieve a better display effect, a pixel structure driven by dual gates has appeared. In order to obtain a satisfactory picture quality with this pixel structure, a better data inversion method is required, such as 2line inversion or a Add two lines of inversion (1+2line in-version). However, the pixel structure...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G3/36
CPCG09G3/3607G09G3/3614G09G2330/021
Inventor 纪飞林
Owner HKC CORP LTD