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Display device and driving method thereof

A display device and display area technology, applied to static indicators, instruments, etc., can solve problems such as aggravating colors, and achieve the effect of reducing power consumption

Inactive Publication Date: 2013-05-08
SAMSUNG DISPLAY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the dot inversion driving method, when a specific pattern is displayed, the image may be seen as green or white, or a specific color may be emphasized due to a change in the common voltage

Method used

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  • Display device and driving method thereof
  • Display device and driving method thereof

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Embodiment Construction

[0027] The present invention will now be described more fully hereinafter with reference to the accompanying drawings, in which various embodiments are shown. However, this invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art. Like reference numerals refer to like elements throughout.

[0028] It will be understood that when an element or layer is referred to as being "on," "connected to" or "coupled to" another element or layer, it can be directly on, connected to, or the other element or layer. to or coupled to another element or layer, or intervening elements and layers may be present. In contrast, when an element is referred to as being "directly on," "directly connected to" or "directly coupled to" another element or layer, there ...

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PUM

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Abstract

A display device includes: a display area including a plurality of pixels, where each of the pixels includes m subpixels; and a plurality of data lines connected to the pixels, where 2n pixels of the pixels define an inversion reference group, where 2mn subpixels in the inversion reference group are applied with data voltages of a same polarity, and where each of n and m is a natural number.

Description

technical field [0001] Exemplary embodiments of the present invention relate to a display device and a driving method of the display device, a liquid crystal display, and a driving method. Background technique [0002] Liquid crystal displays are one of the most widely used types of flat panel displays. A liquid crystal display generally includes two display panels on which field generating electrodes such as a pixel electrode and a common electrode are provided, and a liquid crystal layer interposed between the display panels. The liquid crystal display applies a voltage to the field generating electrodes to generate an electric field in the liquid crystal layer, which in turn determines the alignment of liquid crystal molecules of the liquid crystal layer and thus the polarization of incident light, so that an image is displayed. The liquid crystal display may be driven inversely to prevent deterioration of the liquid crystal layer. In the inversion driving method, grays...

Claims

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Application Information

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IPC IPC(8): G09G3/36
CPCG09G2320/0242G09G3/36G09G3/3614G09G3/3648G09G2300/0426
Inventor 姜善求潘英一孙宣圭
Owner SAMSUNG DISPLAY CO LTD