Array substrate and display panel

An array substrate and the same technology are applied in the field of display devices, which can solve the problems of low brightness and low aperture ratio of display panels, and achieve the effects of large pixel aperture ratio, increased display area space, and increased aperture area.
CN105974686AInactive Publication Date: 2016-09-28SHANGHAI AVIC OPTOELECTRONICS +1
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
SHANGHAI AVIC OPTOELECTRONICS
Publication Date
2016-09-28
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses an array substrate and a display panel. The array substrate comprises an underlayer, a plurality of pixel units and a plurality of common lines. A plurality of grid lines and a plurality of data lines are arranged on the underlayer, and the grid lines and the data line intersect to define a plurality of pixel regions arranged in an arrayed mode. The pixel units are located in the pixel regions in a one-to-one correspondence mode. Each pixel unit comprises a thin film transistor, a pixel electrode and a common electrode. The pixel units in the same row are electrically connected with the corresponding data lines and the grid lines in the same row through the thin film transistors. The number of the common lines is equal to that of the grid lines. The extending direction of the common lines is the same as that of the grid lines. The pixel electrodes in each row correspond to one common line. The common lines electrically connected with the common electrodes are located in the pixel units and are located on the same sides with the grid lines electrically connected with the pixel units. The array substrate has a large opening rate. The display panel adopting the array substrate has a large pixel opening rate, and therefore high luminance is achieved.
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Description

technical field

[0001] The present invention relates to the technical field of display devices, and more specifically, to an array substrate and a display panel. Background technique

[0002] The biggest feature of IPS (In-Plane Switching) display panels is that the pixel electrodes and common electrodes used to drive liquid crystal molecules are located on the same plane, unlike the electrodes of other liquid crystal modes, which are arranged three-dimensionally in the upper and lower planes.

[0003] The IPS display panel is a hard screen, which optimizes the arrangement of liquid crystal molecules and adopts a horizontal arrangement. When encountering external pressure, the molecular structure sinks slightly downwards, but the overall molecules are still horizontal. When encountering external force, the firmness and stability of the liquid crystal molecular structure of the hard screen is far superior to that of the soft screen. Therefore, the IPS display panel will not ...

Claims

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