Pixel array

Abstract

The invention provides a pixel array, comprising a plurality of scan lines extending circuitously along the column direction, a plurality of data lines extending along the row direction and a plurality of pixels connected with the scan lines and the data lines. Each pixel arranged in column n comprises a first sub-pixel and a second sub-pixel. The first sub-pixel comprises a first transistor and a first pixel electrode. The first grid of the first transistor is connected with the (n+1)th scan line. A first drain electrode of the first transistor is connected with the first pixel electrode. The second sub-pixel comprises a second transistor and a second pixel electrode. The second grid of the second transistor is connected with the nth scan line. A second drain electrode of the second transistor is connected with the second pixel electrode. A first source electrode of the first transistor and a second source electrode of the second transistor are connected to the same data line in the data lines.

Description

【Technical field】 [0001] The present invention relates to a display array, in particular to a pixel array. 【Background technique】 [0002] Generally speaking, a flat-panel display is mainly composed of a display panel and a plurality of driver ICs. The display panel has a pixel array, and the pixels in the pixel array are connected by corresponding scanning lines and corresponding data lines. driven by. In order to make flat-panel display products more popular, the industry is in full swing to reduce costs. In recent years, a data-driven chip half source driver architecture design has been proposed, which mainly uses the layout of the pixel array to reduce the cost. Data drives chip usage. [0003] Figure 1A It is a schematic diagram of an existing pixel array. Please refer to FIG. 1, in an existing design of a pixel array 100a, two scan lines 120a are located between two adjacent columns of pixels 130a, 130b, wherein the gates of the active elements 140, 150 in the two ...

AI Technical Summary

Problems solved by technology

However, due to the irregular arrangement of pixels R, G, and B, it is easy to produce obvious insufficient color performance during the display process.

In addition, since each pixel R, G, and B spans three scan lines 110b, the design of this pixel array will reduce the aperture ratio, resulting in insufficient brightness and poor display quality when it is applied to a display.

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