Display panel, driving method thereof and display device

A display panel and auxiliary display technology, which is applied in the direction of static indicators, cathode ray tube indicators, instruments, etc., can solve the problems of excessive brightness of special-shaped display areas and non-special-shaped display areas, etc., to improve the attenuation of luminous brightness, eliminate Sawtooth, picture soft effect

Active Publication Date: 2018-04-17
WUHAN TIANMA MICRO ELECTRONICS CO LTD
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Problems solved by technology

[0004] In view of this, an embodiment of the present invention provides a display panel, a driving method thereof, and a display device t

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  • Display panel, driving method thereof and display device
  • Display panel, driving method thereof and display device
  • Display panel, driving method thereof and display device

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Embodiment Construction

[0022] In order to better understand the technical solutions of the present invention, the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0023] It should be clear that the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0024] Terms used in the embodiments of the present invention are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. As used in the embodiments of the present invention and the appended claims, the singular forms "a", "said" and "the" are also intended to include the plural forms unless the context clearly indicates otherwise.

[0025] It should be understood that the term "an...

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Abstract

The embodiment of the invention provides a display panel, a driving method thereof and a display device, which relate to the technical field of display and solve the problem of rough brightness transition between an abnormity display area and a non-abnormity display area. The display area of the display panel comprises a main display area and an auxiliary display area, wherein the auxiliary display area comprises a first display area and an abnormity display area, and the edge of the abnormity display area is bent; the abnormity display area and the first display area have a first boundary, and the abnormity display area and the main display area have a second boundary; the bent edge comprises multiple sub bent edges, and the abnormity display area comprises multiple fan-shaped areas; thefan-shaped area is provided with an attenuation transition zone, and the width of the attenuation transition zone is smaller than the radius of the fan-shaped area; widths of the attenuation transition zones adjacent to the first boundary and the second boundary respectively are smaller than those of other attenuation transition zones; and in each attenuation transition zone, the light emitting brightness of pixels is attenuated gradually along a direction from a circle center point towards the sub bent edge. The above display panel is used for realizing picture display.

Description

【Technical field】 [0001] The present invention relates to the field of display technology, in particular to a display panel, a driving method thereof, and a display device. 【Background technique】 [0002] With the continuous development of display technology and the diversified demands of users on the shape of display panels, display panels with special shapes are more and more widely used. Such as figure 1 as shown, figure 1 It is a structural schematic diagram of a special-shaped display panel. The display area of ​​the display panel includes a special-shaped display area 1' and a non-special-shaped display area 2', wherein the edge of the special-shaped display area 1' is in a curved state. Based on the arrangement of the pixels 3', the pixels corresponding to the curved edges of the special-shaped display area 1' are arranged in a zigzag shape. In order to make the edge of the picture displayed in the special-shaped display area 1' close to the ideal arc, in the prior...

Claims

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Application Information

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IPC IPC(8): G09G3/20
CPCG09G3/20G09G2320/0626G09G5/10G09G2310/0232G09G2320/0285G09G2320/0686
Inventor 杨斌吕博嘉孔祥梓
Owner WUHAN TIANMA MICRO ELECTRONICS CO LTD
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