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display device

A technology for display devices and gate lines, applied in static indicators, nonlinear optics, instruments, etc., can solve problems such as changing the charging rate of multiple pixels

Active Publication Date: 2021-08-27
SAMSUNG DISPLAY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, when the gate circuit is divided and disposed in a non-display area located on the opposite side of the display area, the charging rate of multiple pixels may change

Method used

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Embodiment Construction

[0034] Exemplary embodiments of the present invention will be described more fully hereinafter with reference to the accompanying drawings. As those skilled in the art would realize, the described embodiments may be modified in various different ways, and thus, the embodiments should not be construed as limited to the embodiments set forth herein.

[0035] The same reference numerals may denote the same elements throughout the specification.

[0036] In the following, reference will be made to figure 1 A gate driving block according to an exemplary embodiment of the present invention is described in detail. Specifically, two gate driving blocks located on opposite sides of a display unit including a plurality of pixels will be described. However, it will be understood that the illustrated gate driving block is a gate driving block among a plurality of gate driving blocks included in the gate driver of the display device. will refer to later image 3 Describes the display d...

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Abstract

Disclosed is a display device comprising pixels, gate lines for connecting the pixels, a first gate driving block for connecting first and second gate lines adjacent to each other, and for connecting The second gate driving block of the first gate line and the second gate line, wherein the first gate driving block includes a first gate signal generating part, a first switching transistor and a second switching transistor, the first switching transistor connected between the first output terminal of the first gate signal generating part and the first gate line, and the second switch transistor is connected between the first output terminal and the second gate line, wherein the second gate drive The block includes a second gate signal generating section, a third switching transistor connected between a second output terminal of the second gate signal generating section and a first gate line, and a fourth switching transistor. The switching transistor is connected between the second output terminal and the second gate line.

Description

technical field [0001] The present invention relates to display devices. More particularly, the present invention relates to a display device including a gate driving block. Background technique [0002] Liquid crystal displays, organic light emitting diode displays, and the like include a plurality of pixels for displaying images. A plurality of pixels are arranged in a matrix, and are connected to a plurality of gate lines extending in a row direction and a plurality of data lines extending in a column direction. A single pixel receives a gate signal applied through a gate line and a data signal applied through a data line. The data signal is synchronized with the timing of transmitting the gate signal, and then the data signal is applied. [0003] A liquid crystal display, an organic light emitting diode display, and the like include a display area and a non-display area. A plurality of pixels are arranged in the display area, and a non-display area is provided around...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09G3/36G09G3/3266
CPCG09G3/3266G09G3/3677G09G2320/0223G09G2300/0408G09G3/2092G09G2310/0248G09G2310/0256G09G3/36G09G3/20G02F1/133G02F1/136286G09G3/3208G09G3/3607G09G3/3611
Inventor 李辉元金佳娜
Owner SAMSUNG DISPLAY CO LTD