Display driving method and device and display device

A technology of display driving and line driving, which is applied to static indicators, instruments, etc., can solve the problems that the display pixel charging effect of the display device cannot be guaranteed, and achieve the effect of improving the charging effect difference and uniform display effect

Inactive Publication Date: 2019-01-11
HKC CORP LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The embodiment of the present application solves the technical problem in the prior art that the charging effect of all display pixels of the display device cannot be guaranteed during the display drive process by providing a display driving method and device, and a display device

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

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Embodiment Construction

[0038] In order to better understand the above-mentioned technical solutions, exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0039] It should be noted that if there is a directional indication (such as up, down, left, right, front, back...) in the embodiment of the present invention, the directional indication is only used to explain the position in a certain posture (as shown in the accompanying drawing). If the specific posture changes, the directional indication will also change acc...

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Abstract

The invention discloses a display driving method and device and a display device. The display driving method comprises the following steps: periodically outputting a row driving signal to drive a display pixel of each row; acquiring a position of a row driven by a current row driving signal, and judging whether a row driven by the current row driving signal is located at a near end or a far end; outputting a first data signal if a row driven by a current row driving signal is located at a near end; and outputting a second data signal if the row currently driven by the row drive signal is located at a remote end. The technical proposal of the invention guarantees the charging effect of all display pixels of the display device, and realizes uniform brightness of the display device.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a display driving method and device, and a display device. Background technique [0002] Display devices, such as TFT-LCD (Thin Film Transistor Liquid Crystal Display, Thin Film Transistor Liquid Crystal Display), have become indispensable products in modern IT and video products. [0003] However, with the requirement of large size and high resolution of the display device, the existing data driving method cannot guarantee the display effect, and needs to be improved urgently. Contents of the invention [0004] Embodiments of the present application provide a display driving method and device, and a display device to solve the technical problem in the prior art that the charging effect of all display pixels of the display device cannot be guaranteed during the display driving process. [0005] An embodiment of the present application provides a display driving method...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G3/36
CPCG09G3/3648G09G3/3688G09G3/3696
Inventor 王明良
Owner HKC CORP LTD
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