Array substrate, driving method thereof and display device

A technology of an array substrate and a driving method, which is applied to static indicators, digital memory information, instruments, etc., can solve problems such as difficult to achieve narrow borders, achieve narrow borders, good uniform display effect, and improve the effect of uneven brightness

Inactive Publication Date: 2018-10-19
BOE TECH GRP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The purpose of the present disclosure is to provide an array substrate, its driving method, and a display device, and at least to a certain extent, overcome the problem that it is difficult to achieve a narrow border due to the load compensation method in the related art to solve the display uniformity

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  • Array substrate, driving method thereof and display device
  • Array substrate, driving method thereof and display device
  • Array substrate, driving method thereof and display device

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Embodiment Construction

[0036] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete and will fully convey the concept of example embodiments to those skilled in the art. The drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus repeated descriptions thereof will be omitted.

[0037] Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the present disclosure. However, those skilled in ...

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Abstract

The present invention provides an array substrate, a driving method thereof, and a display device and belongs to the display technical field. The array substrate is provided with a display area, a grooved area, and a peripheral area which is located around the display area; the array substrate includes a pixel circuit disposed in the display area and a GOA circuit disposed in the peripheral area;the display area includes first regions at two sides of the grooved area and a second region outside the first regions in the display area; the pixel circuit includes a plurality of pixel units; the GOA circuit includes first GOA units that drive the pixel units of the first regions and second GOA units that drive the pixel units of the second region; and the driving capability of the first GOA units is smaller than the driving capability of the second GOA units. The GOA units with different driving capabilities are respectively adopted to drive the different display regions, so that the balance between driving and load can be achieved with no compensation circuits additionally adopted, the problem of uneven brightness is solved, and a narrow frame can be realized.

Description

technical field [0001] The present disclosure relates to the field of display technology, and in particular, to an array substrate, a driving method thereof, and a display device. Background technique [0002] With the advent of the full-screen era, the design of the camera slot on the top of the display screen has gradually become a trend, that is, slots need to be made in the display area of ​​the display screen. Some pixels are missing, which will also lead to uneven display on the screen. [0003] In order to solve this problem of non-uniform display, a common method is to compensate the RC load of the GOA (Gate Driver on Array, array substrate row drive) circuit, so that the load of the GOA unit in the slotted area and the non-slotted area is consistent. In order to achieve the uniformity of the screen display. However, the compensation of the RC load will occupy the limited space of the display screen, making it difficult to achieve a narrow frame. [0004] Therefor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G3/20
CPCG09G3/20G09G2300/0426G09G2320/0223G09G2310/0267G09G2310/0286G09G2300/0408G09G2320/0233H01L27/1218G11C19/28G09G3/2092G09G3/3266
Inventor 王丽石领
Owner BOE TECH GRP CO LTD
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