Display device

A display device and display panel technology, applied in static indicators, optics, instruments, etc., can solve problems such as uneven image display quality

Pending Publication Date: 2021-09-03
SAMSUNG DISPLAY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

On the other hand, as the size of the display panel becomes larger, there is a problem that the display quality of the image is not uniform.

Method used

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Embodiment Construction

[0042] In this specification, when it is mentioned that a certain constituent element (or region, layer, part, etc.) is located on, connected to, or combined with another constituent element, it means that it can be directly arranged / connected / combined with other constituent elements, Alternatively, a third component may be arranged therebetween.

[0043] The same symbols refer to the same constituent elements. In addition, in each drawing, the thickness, ratio, and size of each component are exaggerated for effective description of technical contents. "And / or" includes all combinations of more than one that can define related constituent elements.

[0044] Terms such as first and second may be used to describe various components, but the components should not be limited to the terms. The terms are used only for the purpose of distinguishing one constituent element from another constituent element. For example, a first constituent element may be named a second constituent e...

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Abstract

The present disclosure provides a display device. The display device includes a display panel including each of gate lines extending in a first direction, each of sub-gate lines which extends in a second direction crossing the first direction and is electrically connected to the gate line, each of first data lines, each of second data lines, each of first pixels, and each of second pixels, and a driving circuit for providing a gate signal and data signals, wherein a second capacitance between a second drain electrode and a second gate electrode of the second pixel is greater than a first capacitance between a first drain electrode and a first gate electrode of the first pixel.

Description

technical field [0001] The present invention relates to display devices. Background technique [0002] A liquid crystal display device is formed of two display substrates on which pixel electrodes, common electrodes, etc. are formed, and a liquid crystal layer interposed between the two display substrates. When a voltage is applied to the pixel electrode and the common electrode, an electric field is generated between the pixel electrode and the common electrode. In this way, the orientation of a plurality of liquid crystal molecules in the liquid crystal layer can be determined, thereby controlling the polarization of incident light to display images. [0003] A display panel of a liquid crystal display device includes gate lines, data lines and pixels. Each pixel may include a switching transistor, a liquid crystal capacitor, and an energy storage capacitor, respectively. After each pixel is supplied with a gate signal through the gate line, a data voltage corresponding...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1362G02F1/133G09G3/36
CPCG02F1/136286G02F1/1362G02F1/133G09G3/3648G09G3/3614G09G2300/0426G09G2320/0219G09G2320/02G09G3/3688G02F1/136213G02F1/1368H01L27/1214G09G3/3611G09G3/3677G02F1/13306G02F2201/121G09G2310/0278G09G2310/0202G02F1/134309
Inventor 尹姬京黄定桓
Owner SAMSUNG DISPLAY CO LTD
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