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flexible display

A technology for flexible displays and display functions, which is applied in the manufacture of electric solid-state devices, semiconductor devices, semiconductor/solid-state devices, etc., can solve problems such as inability to draw definite conclusions, and achieve the effect of prolonging the bending life

Active Publication Date: 2015-08-26
KUSN INFOVISION OPTOELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] However, in the existing technologies that improve the reliability of electronic devices and then improve their bending characteristics, at present, only a limited number of bending deformations are performed on the improved electronic devices to obtain their characteristic changes. Whether it can withstand multiple (tens of millions of times) bending deformation can not draw a definite conclusion

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Embodiment Construction

[0026] In order to further explain the technical means and effects of the present invention to achieve the intended purpose of the invention, the specific implementation methods, methods, steps, structures, features and features of the flexible display proposed according to the present invention will be described below in conjunction with the accompanying drawings and preferred embodiments. Efficacy, detailed as follows.

[0027] The aforementioned and other technical contents, features and effects of the present invention will be clearly presented in the following detailed description of the preferred embodiments with reference to the drawings. Through the description of specific implementation methods, the technical means and effects of the present invention to achieve the intended purpose can be understood more deeply and specifically, but the attached drawings are only for reference and description, and are not used to explain the present invention limit.

[0028] The pre...

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Abstract

The present invention relates to a flexible display which comprises a back plate, a front plate and a display function layer which is clamped between the back plate and the front plate. The display function layer is distributed with a plurality of data lines and gate lines, and a plurality of pixel units are formed in a rectangle region which is enclosed by intersection of two adjacent data lines and two adjacent gate lines. Each of the pixel units comprises a pixel electrode and a common electrode. According to the invention, the back plate of the flexible display is a flexible substrate; the flexible display is provided with a plurality of rigid layer blocks which are arranged with intervals, and each rigid layer block is at least corresponding to a position area where a pixel unit locates in the display function layer of the flexible display. According to the flexible display, gap between rigid layer blocks ensures that mutual collision and extrusion between electronic devices in adjacent blocks do not occur in a bending process, so a service life of flexible display can be prolonged.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a flexible display. Background technique [0002] As a new generation of display devices, flexible displays are widely used in mobile phones, personal digital assistants (PDAs), digital cameras, vehicle displays, Notebook computers, wall-mounted TVs, and military fields have very broad application prospects. [0003] In the prior art, for flexible displays, the material of the flexible substrate in the flexible display generally uses polymer materials such as polyimide, and the flexible substrate does not undergo plasticity within a few millimeters of curvature radius. Deformation (permanent deformation), however, if it is bent beyond the range of elastic deformation, it will cause permanent deformation, and the deformed part will become white and turbid, which will affect its display quality. In addition, when the flexible substrate is bent, the electronic devices attached to...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01L51/52H01L27/32
Inventor 乔艳冰
Owner KUSN INFOVISION OPTOELECTRONICS