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Display substrate and display device

A display substrate and color film substrate technology, applied in optics, instruments, nonlinear optics, etc., can solve the problems of low pixel density and difficulty in meeting the high resolution requirements of products, and achieve high pixel density and increase the size , the effect of meeting the requirements of high resolution

Active Publication Date: 2013-08-21
BEIJING BOE OPTOELECTRONCIS TECH CO LTD
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Problems solved by technology

[0004] Embodiments of the present invention provide a display substrate and a display device provided with the display substrate, which solves the problem that the pixel density of the display panel formed by the arrangement of sub-pixels in the existing pixel unit is low, and it is difficult to meet the high resolution of the product. technical issues required by

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  • Display substrate and display device
  • Display substrate and display device

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Embodiment 1

[0027] like figure 2 As shown, the embodiment of the present invention is illustrated by taking a liquid crystal display as an example. The display substrate provided in this embodiment includes a plurality of pixel units distributed in an array, and the pixel units include first sub-pixels and second sub-pixels adjacent to each other. and a third sub-pixel, and all three sub-pixels are rectangular. The three sub-pixels are red (R), green (G), and blue (B), and the colors of the three sub-pixels can be assigned arbitrarily. The three sub-pixels in this embodiment correspond to green, red, and blue respectively. .

[0028] Wherein, it is preferable that the green sub-pixel is arranged laterally as the first sub-pixel, that is, it is arranged along the row direction of the pixel unit array, that is, the long side of the green sub-pixel is parallel to the row direction. The red sub-pixel and the blue sub-pixel are respectively arranged as the second sub-pixel and the third sub...

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Abstract

The invention discloses a display substrate and a display device provided with the display substrate and belongs to the display technical field. The display substrate and the display device solve the technical problems that a display panel formed by an existing pixel unit neutron pixel arraying mode is low in pixel density and incapable of meeting requirements of products for high distinguishability. The display substrate comprises a plurality of pixel units distributed in an array mode. Each pixel unit comprises a first sub-pixel, a second sub-pixel and a third sub-pixel. The first sub-pixel, the second sub-pixel and the third sub-pixel are adjacent to each other and are all oblong. Each first sub-pixel is arranged in the transverse direction, and each second sub-pixel and each third sub-pixel are arranged in the longitudinal direction. The long edge of each second sub-pixel is adjacent to the long edge of each third sub-pixel. The long edge of each first sub-pixel is adjacent to the short edge of each second sub-pixel and the short edge of each third sub-pixel. The display substrate is used for display devices such as a liquid crystal display and an OLED.

Description

technical field [0001] The invention belongs to the field of display technology, and in particular relates to a display substrate and a display device provided with the display substrate. Background technique [0002] With the continuous development of display technology, Thin Film Transistor Liquid Crystal Display (TFT-LCD for short) has occupied a dominant position in the field of flat panel display. The display panel of the liquid crystal display is composed of several pixel units, which jointly synthesize the displayed image. Each pixel unit is usually composed of three sub-pixels of red, green and blue, and various colors are combined by adjusting the respective gray levels of the three sub-pixels. In addition, display panels such as Organic Light-Emitting Diode (OLED for short) also use the same display principle. [0003] The resolution of the display panel is usually expressed in terms of pixel density (Pixel Per Inch, PPI), and the calculation formula of PPI is ...

Claims

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Application Information

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IPC IPC(8): G02F1/1362G02F1/1335
CPCG02F1/134309G02B5/23G02F1/133514
Inventor 孟昭晖金亨奎
Owner BEIJING BOE OPTOELECTRONCIS TECH CO LTD
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