Demux display screen

A technology of display screen and data line, applied in the field of display equipment, can solve the problem that the data line cannot meet the extremely narrow screen frame and other problems

Pending Publication Date: 2020-10-30
FUJIAN HUAJIACAI CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the continuous advancement of technology, people have put forward higher requirements for the display screen of the equipment used in daily life. High screen-to-body ratio has become a major development trend of the current display screen. In the existing technology, the data lines that control screen pixels The number cannot meet the needs of extremely narrow screen borders

Method used

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  • Demux display screen
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  • Demux display screen

Examples

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Embodiment 1

[0040] Please refer to figure 1 , figure 2 , image 3 and Figure 4 , Embodiment 1 of the present invention is:

[0041] A Demux display screen, including a plurality of scanning lines and a plurality of data lines, the plurality of scanning lines and a plurality of data lines intersect to form a sub-pixel area, and also includes a plurality of control lines and a Demux circuit;

[0042] The sub-pixel areas are arranged in a triangle;

[0043] The multiple scan lines are parallel to each other, the multiple data lines are parallel to each other, and the scan lines and the data lines are perpendicular to each other;

[0044] The multiple control lines are parallel to each other, and the output end of one control line is connected to multiple data lines, and it is not connected to adjacent data lines;

[0045] In an optional implementation, the output end of one control line is connected to three data lines, and every two data lines connected to it are separated by a data ...

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Abstract

The invention provides a Demux display screen. The Demux comprises a plurality of scanning lines and a plurality of data lines, the plurality of scanning lines and the plurality of data lines are crossed to form a sub-pixel area, and the Demux display screen comprises a plurality of control lines and a Demux circuit. The Demux circuit comprises a plurality of Demux lines, and the Demux lines at least comprise a Demux_R line, a Demux_G line and a Demux_B line; the output end of one control line is respectively connected with a first switch on the Demux_R line, a second switch on the Demux_G line and a third switch on the Demux_B line; the first switch, the second switch and the third switch are respectively connected with a data line, and the input end of the control line is connected withan integrated circuit of the Demux display screen; and different control lines are connected with different data lines. According to the Demux display screen provided by the invention, the Demux circuit is adopted, and the number of circuits connected with the data lines in the integrated circuit is reduced, so that the width of the integrated circuit is reduced, and the space needing to be reserved on the frame of the screen is reduced.

Description

technical field [0001] The invention relates to the field of display devices, in particular to a Demux display screen. Background technique [0002] With the continuous advancement of technology, people have put forward higher requirements for the display screen of the equipment used in daily life. High screen ratio has become a main development trend of the current display screen. In the existing technology, the data lines that control the screen pixels The number cannot meet the needs of extremely narrow screen borders. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a Demux display screen to realize an extremely narrow screen frame. [0004] In order to solve the above-mentioned technical problems, a kind of technical scheme that the present invention adopts is: [0005] A Demux display screen, comprising a plurality of scan lines and a plurality of data lines, a plurality of scan lines and a plurality of da...

Claims

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Application Information

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IPC IPC(8): G09F9/30G09G3/20
CPCG09F9/30G09G3/20G09G2310/0275
Inventor谢建峰熊克
OwnerFUJIAN HUAJIACAI CO LTD