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A flexible display panel, its driving method, and display device

A flexible display and panel technology, applied in the direction of identification devices, static indicators, cathode ray tube indicators, etc., can solve the problems of easy changes, waste of energy consumption in curved parts, and display content that viewers do not care about. control and reduce power consumption

Active Publication Date: 2017-11-14
BOE TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in order to save storage space, the designed flexible display panel can be bent and stored, but when the flexible display panel is bent and stored, the curvature radius cannot be well controlled and is easy to change, which seriously affects the service life of the flexible display panel; At the same time, when the flexible display panel in the prior art is working, the curved part is also displayed normally, but because the curved part is hidden, the viewer does not care about the displayed content, resulting in a waste of energy consumption in the curved part

Method used

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  • A flexible display panel, its driving method, and display device
  • A flexible display panel, its driving method, and display device
  • A flexible display panel, its driving method, and display device

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Embodiment Construction

[0057] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0058] refer to figure 1 As shown, the embodiment of the present invention provides a flexible display panel, including: a pixel area 11, a gate driving circuit area 12, and a source driving circuit 14 connected to the pixel area 11 through a chip-on-chip film 13, and also includes:

[0059] The curvature adjustment unit 15 located on both sides of the pixel area 11, the curvature adjustment unit 15 is composed of a plurality of isosceles trapezoidal platforms...

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Abstract

Embodiments of the present invention provide a flexible display panel, a driving method thereof, and a display device, which relate to the field of display technology, and can control the bending radius of a flexible substrate and reduce power consumption. The flexible display panel includes: a pixel area, a gate drive circuit area, and a source drive circuit connected to the pixel area through a chip-on-chip film, and also includes: curvature adjustment units located on both sides of the pixel area, and the curvature adjustment unit consists of a lower surface It consists of a plurality of isosceles trapezoidal platforms connected in sequence, and the isosceles trapezoidal platform includes an upper surface, a lower surface, a first waist surface and a second waist surface oppositely arranged, and a third waist surface and a fourth waist surface arranged oppositely; when When the display panel is bent, the third waist surface of the isosceles trapezoidal platform is attached to the fourth waist surface of the adjacent isosceles trapezoidal platform, and the upper surface of the isosceles trapezoidal platform is connected to the upper surface of the adjacent isosceles trapezoidal platform . Embodiments of the present invention are used in display device manufacture.

Description

technical field [0001] Embodiments of the present invention relate to the field of display technology, and in particular to a flexible display panel, a driving method thereof, and a display device. Background technique [0002] At present, in order to save storage space, the designed flexible display panel can be bent and stored, but when the flexible display panel is bent and stored, the curvature radius cannot be well controlled and is easy to change, which seriously affects the service life of the flexible display panel; At the same time, when the flexible display panel in the prior art is working, the curved part is also normally displayed, but because the curved part is hidden, the viewer does not care about the displayed content, resulting in waste of energy consumption in the curved part. [0003] Therefore, how to realize the controllable design of the bending radius of the flexible display panel and low power consumption are problems to be solved in the field of fle...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09F9/30G09G3/20
CPCG09F9/301G09G3/20G11C19/287G06F3/147G09G3/2092G09G2310/0267G09G2330/021G09G5/003G09G2300/0426G09G2310/0286H01L27/1218H01L27/124G09G3/035G09G5/32G09G2330/023G11C27/04
Inventor 张春芳宋松永山和由
Owner BOE TECH GRP CO LTD
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