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Display panel and display device

A display panel and switch technology, which is applied to instruments, semiconductor devices, optics, etc., can solve the problem that the display panel cannot take into account the aperture ratio and color shift, etc., and achieves the effect of improving the color shift phenomenon, increasing the aperture ratio, and reducing the wiring density.

Active Publication Date: 2021-01-26
HKC CORP LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Based on this, it is necessary to provide a display panel and a display device for the problem that the display panel cannot balance the aperture ratio and the color shift.

Method used

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  • Display panel and display device
  • Display panel and display device
  • Display panel and display device

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Embodiment Construction

[0035] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0036] It should be noted that when an element is referred to as being “disposed on” another element, it may be directly on the other element or there may also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected t...

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Abstract

The invention relates to a display panel, comprising first pixel units arranged in rows and second pixel units arranged in rows, and the driving circuits in the first pixel units and the second pixel units can both improve the color shift phenomenon. By connecting the control terminal of the charge-sharing switch in the first pixel unit to the scan line connected to the pixel unit in the next row, there is no need to add additional scan lines, which reduces the wiring density in the display area, and can also increase the aperture ratio. The aperture ratio of the second pixel unit is larger than that of the first pixel unit. By combining the first pixel unit and the second pixel unit, both the aperture ratio and the color shift can be achieved.

Description

technical field [0001] The invention relates to the display field, in particular to a display panel and a display device. Background technique [0002] With the development of technology, large-size display products are favored by more and more users, and large-size display products usually adopt a VA (vertical alignment, vertical alignment) display mode. When using large-size display products, users will watch the display screen from left and right 180° viewing angles, and VA display has obvious color shift phenomenon under different viewing angles. Usually, in order to reduce the color shift phenomenon, 8-domain display is used. The inventors found that although the 8-domain display can improve the color shift phenomenon, it will damage the aperture ratio of the display panel when realizing the conventional technology. Contents of the invention [0003] Based on this, it is necessary to provide a display panel and a display device for the problem that the display panel...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/1362G02F1/1368H01L27/12
CPCG02F1/136213G02F1/136286G02F1/1368G02F2201/40H01L27/1214
Inventor 杨春辉
Owner HKC CORP LTD
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