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Pixel array, display panel thereof and display

A technology of pixel array and display panel, which is applied in static indicators, instruments, nonlinear optics, etc., can solve the problems of decreased transmittance of display panel 101, increased product manufacturing cost, decreased aperture ratio, etc., so as to improve transmittance. , the effect of reducing the load and reducing the size

Active Publication Date: 2007-05-16
AU OPTRONICS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because the same number of source drivers 103 as the number of data lines DL in the display panel 101 is used, the production cost of the product will increase.
[0006] It is worth mentioning that, in the known triangular pixel array of the display panel 101 , each column of sub-pixels needs to be electrically connected to a scan line GL to receive the gate wiring of the gate driver 105 The output scan voltage (scan voltage, Vscan) enables its internal thin film transistor (thin film transistor, TFT), and in order to improve the charging efficiency of the TFT turn-on of each sub-pixel in each column of sub-pixels, it is known The practice is to increase the size of the TFT to improve its charging efficiency, but this will reduce the aperture ratio of each sub-pixel in each column of sub-pixels, which will lead to a decrease in the transmittance of the display panel 101. ) also decreases

Method used

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  • Pixel array, display panel thereof and display
  • Pixel array, display panel thereof and display
  • Pixel array, display panel thereof and display

Examples

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Effect test

no. 1 example

[0046] 2 is a block diagram of a display 200 according to the first embodiment of the present invention, wherein the display 200 can be any flat display, such as liquid crystal display (liquid crystal display, LCD), plasma display (plasma display panel, PDP) and so on. Referring to FIG. 2 , the display 200 is a liquid crystal display, which includes a display panel 201 , a source driver 203 , and a gate driver 205 . Wherein, the display panel 201 includes a pixel array (pixel array), which is disposed on a substrate (not shown), and has a first scanning line FGL, a second scanning line SGL, and several data lines DL. In this first embodiment, the scan line FGL is electrically connected to the sub-pixel R1 of the first column and the sub-pixel R2 of the second column, and the scan line SGL is electrically connected to the sub-pixel R3 of the third column and the sub-pixel R4 of the fourth column, and the above-mentioned Sub-pixels in adjacent columns of the four columns of sub-...

no. 2 example

[0057] FIG. 4 is a block diagram of a display 400 according to a second embodiment of the present invention. Please refer to FIG. 2 and FIG. 4 together. The biggest difference between the display 400 and the display 200 is that the data lines DL of the first group and the data lines DL of the second group of the pixel array of the display panel 401 are pulled in different ways. The drawing method of the data lines DL of the first group and the data lines DL of the second group in the pixel array of the display panel 201 is the same as that of the display 200 in terms of the effects to be achieved and the problems to be solved, so no further To repeat.

[0058] In this second embodiment, the data lines DL of the first group go leftward along the right side of each sub-pixel in the first row of sub-pixels R1 to the bottom and are connected to the corresponding sub-pixels in the first row of sub-pixels R1 electrically connected, and surround the left side of the sub-pixels in th...

no. 3 example

[0062] FIG. 6 is a block diagram of a display 600 according to a third embodiment of the present invention. Please refer to FIG. 2 and FIG. 6 together. The biggest difference between the display 600 and the display 200 is that the data lines DL of the pixel array of the display panel 601 are divided into six groups, and the way of pulling the lines is also different from that of the pixels of the display panel 201. The data line DL drawing method of the array, but the effect to be achieved and the problems to be solved are the same as those of the display 200 , so it will not be repeated here.

[0063] In this third embodiment, the data lines DL of the first group go leftward along the right side of the sub-pixels in the corresponding first row of sub-pixels R1 to the bottom and are connected to the sub-pixels in the corresponding first row of sub-pixels R1 electrically connected, and surround the left side of the sub-pixels in the corresponding adjacent non-aligned second col...

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Abstract

This invention relates to pixel array and its display panel and device, wherein, the scan array comprises one first scan line connected to first array pixel and second array pixel; one second scan line connected to third and fourth pixel; several data lines divided into first and second sets; the first set is connected to third set pixel an the second set connected to fourth pixel. This invention reduces pixel array inner scanning usage number through each row of pixel with added data line to ensure the resistance accordance of data line and pixel array.

Description

technical field [0001] The present invention relates to a pixel array and its display panel and display, and in particular to a pixel array of a triangular pixel array and its liquid crystal display panel and liquid crystal display. Background technique [0002] 1 is a known liquid crystal display 100. The pixel array (pixel array) of its display panel (display panel) 101 adopts a delta type pixel array (delta type pixel array or triangular type pixel array) and is connected with the data line (data line) in the display panel 101. ) Schematic diagram of wire arrangement between DL and scan line. Please refer to FIG. 1, it can be seen from the triangular pixel array of the display panel 101 disclosed in FIG. The arrangement of wires among the data lines DL in the display panel 101 forms a step-type arrangement. Wherein, each data line DL in the display panel 101 is a corresponding source wiring coupled to the source driver 103 . [0003] In the known technology, the sub-pi...

Claims

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Application Information

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IPC IPC(8): G02F1/133G02F1/136G09G3/36
Inventor 叶益源
Owner AU OPTRONICS CORP
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